订阅Luoyang Zhanlu Bearing Co., Ltd.RSS资讯

订阅Luoyang Zhanlu Bearing Co., Ltd.RSS资讯zh-CNslewing.42cache.vkehu.com<![CDATA[mill pressing-down thrust tapered roller bearing]]> The bearing is a specialized agency for the rolling mill pressure. The bearing cage-free, the entire raceway full roller, it can withstand a large axial load. To meet the requirements of the host, the top ring of the bottom bearing of such processed into a concave spherical. Its contact with the matching shaped face should be uniform with each other, uniform contact between the two, in pressure relative to the bearing axis of the body have a certain tilt to ensure uniform bearing tolerance.]]><![CDATA[Three-row cylindrical roller combination slewing bearing(Turntable Bearing)]]>

Three-row cylindrical roller combination slewing bearing(Turntable Bearing)
Three-row cylindrical roller combination slewing bearing has three seat down and separated from each radial groove, making each row roller load can be determined exactly, can also withstand a variety of loads, is the carrying capacity of four products maximum of a shaft, the radial structure of firm size is large, especially for applications that require large diameter heavy machinery, such as bucket wheel excavators, wheeled cranes, ship cranes, ladle turret, and large-tonnage cranes and other machinery on.]]><![CDATA[Crossing taper roller slewing bearing(Turntable Bearing)]]>Crossing taper roller slewing bearing(Turntable Bearing)

轴承型号	图例	外形尺寸			安装孔尺寸						结构尺寸
	Fig	Boundary dimensios			Bolt hole diameter						Structure dimensions
Desingations	No.	D	d	H	D1	D2	n1	n2	Φ1	Φ2	H1	h	n3	Φ3
		mm			mm				mm		mm			mm
		无		齿	式
5792/900	1	1150	900	90	1105	950	24	24	19	19	78	12	6	M8×1

3-935G	2	940	—	90	900	752	24	24	19	17	78	12	6	M8×1
7797/160G	3	2150	1660	245	2100	1735	30	30	32	32	220	25	3	M8×1

]]><![CDATA[Crossing cylindrical roller slewing bearing(Turntable Bearing)]]>    Crossed roller bearings are bearings for precision applications that correspond in their dimensions to ISO dimension series 18 in accordance with DIN 616. They comprise outer rings, inner rings, rolling elements and plastic spacers. The outer ring is split and is held together by three retaining rings.
    Due to the X arrangement of the rolling elements, these bearings can support axial forces from both directions as well as radial forces, tilting moment loads and any combination of loads with a single bearing position. This allows designs with two bearing positions to be reduced to a single bearing position. Crossed roller bearings are very rigid, have high running accuracy and are supplied with normal clearance, little clearance or preload. The bearing outer rings can be easily located in the adjacent construction by means of clamping rings.]]><![CDATA[Double direction thrust angular contact ball slewing bearing(Turntable Bearing)]]>    Double direction axial angular contact ball bearings are non self-retaining precision bearings with restricted tolerances to class SP. They comprise solid shaft locating washers, spacer rings, housing locating washers and ball and cage assemblies with solid brass cages. The parts of the bearings are matched to each other and can be fitted independently of each other; they must not be interchanged with those of bearings of the same size.]]><![CDATA[Four point contact ball slewing bearing(Turntable Bearing)]]>    Four point contact bearings are single row angular contact ball bearings and therefore require significantly less space in an axial direction than double row designs.
    The bearings comprise solid outer rings, split inner rings and ball and cage assemblies with brass or polyamide cages. Due to the two-piece inner rings, a large number of balls can be accommodated. The halves of the inner ring are matched to the specific bearing and must not be interchanged with those of bearings of the same size. The outer ring with the ball and cage assembly can be fitted separately from the halves of the inner ring.]]><![CDATA[Multi-row full complement cylindrical roller bearing]]>    Multi-row full complement cylindrical roller bearings are mainly used in small cold rolling mills where very considerable rolling forces occur but where rolling speed is limited. Other applications for these bearings include straightening machines, shears and extruders. To facilitate efficient lubrication, all multi-row full complement cylindrical roller bearings have lubrication holes, or an annular groove and lubrication holes in the outer ring.
    ZL multi-row cylindrical roller bearings are mainly produced to the NNU design described below. To special order, ZL can also produce three to five-row bearings of the NNCL and NNC designs. However, because of the large number of possible designs and sizes NNCL and NNC design bearings are not shown in the product tables. Further information on these bearings will be sent on request.
NNU design
The bearings have two loose flange rings on the outer ring, a flangeless inner ring and four rows of rollers (fig1) or eight rows of rollers (fig2). The bearings are separable and enable a certain amount of axial displacement of the shaft relative to the housing in both directions to take place within the bearing.
NNCL design
    These bearings have four to six integral flanges on the inner ring and a flangeless outer ring (fig3). Retaining rings at both sides of the outer ring raceway serve to hold the bearing together. A certain amount of axial displacement of the shaft relative to the housing can take place in both directions inside the bearing.
NNC design
These bearings have four to six integral flanges on the inner ring and one integral flange ring and a loose flange ring on the outer ring (fig4) attached to the outer ring which holds the bearing together. These bearings are able to axially locate a shaft in both directions.。

图1	图2
图3	图4

主要数据尺寸			基本负荷额定值		疲劳负荷限值	额定速度		体积	型号
			动态	静态		参照速度	限制速度
d	D	B	C	C0	Pu
mm			kN		kN	r/min		kg	-
100	150	90	528	1370	170	630	750	6,20	NNU 6020 V
110	150	71	352	980	118	630	750	4,05	NNU 6922 V
120	165	80	428	1160	140	560	670	5,65	NNU 6924 V
120	180	109	660	1660	196	530	630	10,5	NNU 6024 V
130	200	125	842	2160	250	480	560	16,0	NNU 6026 V
140	190	90	539	1560	180	480	560	8,15	NNU 6928 V
150	210	109	721	2040	228	450	530	13,0	NNU 6930 V
160	220	109	748	2200	240	430	500	13,5	NNU 6932 V
160	240	145	1120	3000	325	400	480	25,5	NNU 6032 V
170	230	109	765	2280	250	400	480	14,5	NNU 6934 V
180	250	125	968	2850	310	360	430	20,5	NNU 6936 V
180	280	180	1610	4300	455	340	400	45,5	NNU 6036 V
190	290	180	1680	4550	480	320	380	47,5	NNU 6038 V
200	310	200	1940	5200	540	300	360	62,0	NNU 6040 V/W33
220	300	145	1300	4000	375	300	360	33,5	NNU 6944 V
220	340	190	2200	5400	550	280	340	68,0	314747
240	320	145	1380	4300	440	260	320	36,0	NNU 6948 V
240	360	218	2380	6800	680	240	300	85,0	NNU 6048 V
260	360	180	1940	6000	550	240	300	61,0	NNU 6952 V

]]><![CDATA[Double row full complement cylindrical roller bearing]]>    Double row cylindrical roller bearings have a low cross section, high load carrying capacity and high stiffness. Therefore they are mainly used in machine tools, rolling mill stands, plastic calenders, grinding mills and also large gearboxes.
    ZL produces double row cylindrical roller bearings mainly in the NNU design (fig1) and the NN design (fig2). The bearings are separable, i.e. the ring with integral flanges together with the roller and cage assemblies can be mounted separately from the other bearing ring or all bearing components can be mounted separately. This facilitates the mounting, inspection and maintenance of these bearings.
    Double row cylindrical roller bearings are produced with both cylindrical bore and tapered bore; bearings of the NN design are generally supplied with tapered bore. When mounting bearings with tapered bore it is possible to achieve a certain radial internal clearance or a given preload.
    The bearings, except those of the NNUP design (fig3) allow axial displacements between shaft and housing to take place inside the bearing itself within certain limits.

图1

图2

图3

主要数据尺寸			基本负荷额定值		疲劳负荷限值	额定速度		体积	型号
			动态	静态		参照速度	限制速度
d	D	B	C	C0	Pu
mm			kN		kN	r/min		kg	-
180	240	80	528	1100	114	-	500	9,8	319436 DA-2LS
180	250	69	594	1220	127	1100	1400	10,8	NNC 4936 CV
180	250	69	594	1220	127	1100	1400	10,7	NNCF 4936 CV
180	250	69	594	1220	127	1100	1400	10,5	NNCL 4936 CV
180	280	136	1420	2500	270	1100	1300	30,5	NNCF 5036 CV
180	280	136	1170	2120	228	-	450	30,0	NNF 5036 ADA-2LSV
190	240	50	330	750	76,5	1100	1400	5,65	NNC 4838 CV
190	240	50	330	750	76,5	1100	1400	5,50	NNCF 4838 CV
190	240	50	330	750	76,5	1100	1400	5,30	NNCL 4838 CV
190	260	69	605	1290	132	1100	1400	11,2	NNC 4938 CV
190	260	69	605	1290	132	1100	1400	10,9	NNCL 4938 CV
190	260	80	550	1180	120	-	450	12,7	319438 DA-2LS
190	290	136	1470	2600	280	1000	1300	31,5	NNCF 5038 CV
190	290	136	1190	2200	236	-	430	31,5	NNF 5038 ADA-2LSV
200	250	50	336	800	80	1100	1400	5,90	NNC 4840 CV
200	250	50	336	800	80	1100	1400	5,80	NNCF 4840 CV
200	250	50	336	800	80	1100	1400	5,70	NNCL 4840 CV
200	270	80	561	1250	125	-	430	13,2	319440 DA-2LS
200	280	80	704	1500	153	1000	1300	15,8	NNC 4940 CV
200	280	80	704	1500	153	1000	1300	15,6	NNCF 4940 CV
200	280	80	704	1500	153	1000	1300	15,3	NNCL 4940 CV
200	310	150	1680	3050	320	950	1200	41,0	NNCF 5040 CV
200	310	150	1450	2900	300	-	400	42,0	NNF 5040 ADA-2LSV
220	270	50	352	865	85	1000	1200	6,40	NNC 4844 CV

]]><![CDATA[Single row full complement cylindrical roller bearings]]> Full complement cylindrical roller bearings incorporate a maximum number of rollers and are therefore suitable for very heavy radial loads. However, they cannot operate at the same high speeds as caged design cylindrical roller bearings. The standard ZL range of single row full complement cylindrical roller bearings consist of the NCF and NJG designs.
NCF design
NCF design bearings (fig1) have two integral flanges on the inner ring and one integral flange on the outer ring and can thus support axial loads acting in one direction and provide axial shaft location in one direction. A retaining ring at the flangeless side of the outer ring holds the bearing assembly together. The axial internal clearance in the bearing is provided in the product table and is designed to permit small axial displacements of the shaft in relation to the housing, e.g. as a result of thermal expansion of the shaft, to be accommodated in the bearing.
NJG design
NJG design bearings (fig2) comprise the heavy dimension series 23 and are intended for very heavily loaded, slow speed applications. These bearings have two integral flanges on the outer ring and one integral flange on the inner ring and can thus support axial loads acting in one direction and provide axial shaft location in one direction. In contrast to the other full complement bearing designs, NJG design bearings have a self-retaining roller complement. The outer ring with its two integral flanges together with the roller complement can therefore be withdrawn from the inner ring, without having to take any precautions to prevent the rollers from falling out (fig3). This simplifies mounting and dismounting.


图1	图2	图3

主要数据尺寸			基本负荷额定值		疲劳负荷限值	额定速度		体积	型号
			动态	静态		参照速度	限制速度
d	D	B	C	C0	Pu
mm			kN		kN	r/min		kg	-
360	480	72	1230	2600	240	530	670	36,5	NCF 2972 CV
360	540	134	2420	4300	365	500	630	105	NCF 3072 CV
380	480	46	627	1290	114	530	670	19,5	NCF 1876 V
380	520	82	1570	3250	300	500	630	52,5	NCF 2976 CV
380	560	135	2510	4550	380	480	600	110	NCF 3076 CV
400	500	46	627	1340	118	500	630	20,5	NCF 1880 V
400	540	82	1650	3450	310	480	600	54,5	NCF 2980 CV
400	600	148	2970	5500	450	450	560	145	NCF 3080 CV
420	520	46	660	1430	122	480	600	21,0	NCF 1884 V
420	560	82	1650	3600	315	450	560	57,0	NCF 2984 CV
420	620	150	3030	5700	455	430	530	150	NCF 3084 CV
440	540	46	671	1460	125	450	560	22,0	NCF 1888 V
440	540	60	1060	2700	232	450	560	29,0	NCF 2888 V
440	600	95	2010	4400	380	430	530	80,5	NCF 2988 V
440	650	157	3580	6550	520	400	500	175	NCF 3088 CV
460	580	56	913	1960	163	430	530	34,0	NCF 1892 V
460	580	72	1300	3050	260	430	530	44,0	NCF 2892 V
460	620	95	2050	4500	390	400	500	83,5	NCF 2992 V
460	680	163	3690	6950	540	380	480	195	NCF 3092 CV
480	600	56	935	2040	170	400	500	35,5	NCF 1896 V
480	600	72	1320	3150	265	400	500	46,0	NCF 2896 V
480	700	165	3740	7200	550	360	450	205	NCF 3096 CV
500	620	56	952	2120	173	380	480	36,5	NCF 18/500 V
500	620	72	1340	3350	275	380	480	48,0	NCF 28/500 V

]]><![CDATA[Spherical Roller Bearing]]> Spherical roller bearings are inherently self-aligning and very robust. The two rows of rollers make the bearings able to carry heavy loads. Invented by ZLC and refined over the years, the present zlc range of spherical roller bearings includes a wide range of sizes of several ISO Dimension Series and also includes special designs, for example, for vibrating screens and similar applications. More recently a range of sealed spherical roller bearings has been added to the assortment. Split spherical roller bearings are usually based on the standard bearings but can be customized as required.

主要数据尺寸			基本负荷额定值		疲劳负荷限值	额定速度		体积	型号
			动态	静态		参照速度	限制速度
d	D	B	C	C0	Pu
mm			kN		kN	r/min		kg	-
1120	1360	243	7250	24000	1400	180	340	720	248/1120 CAK30FA/W20
1120	1460	335	11700	34500	1830	140	260	1500	249/1120 CAF/W33
1120	1460	335	11700	34500	1830	140	260	1475	249/1120 CAK30F/W33
1120	1580	462	18700	50000	2850	130	240	2925	240/1120 CAF/W33
1120	1580	462	18700	50000	2850	130	240	2825	240/1120 CAK30F/W33
1180	1420	180	5870	18600	1080	170	320	575	238/1180 CAFA/W20
1180	1420	180	5870	18600	1080	170	320	555	238/1180 CAKFA/W20
1180	1420	243	7710	27000	1560	170	320	770	248/1180 CAFA/W20
1180	1420	243	7710	27000	1560	170	320	755	248/1180 CAK30FA/W20
1180	1540	272	11100	31000	1660	150	300	1400	239/1180 CAF/W33
1180	1540	272	11100	31000	1660	150	300	1355	239/1180 CAKF/W33
1180	1540	355	13600	40500	2160	130	240	1800	249/1180 CAF/W33
1180	1540	355	13600	40500	2160	130	240	1770	249/1180 CAK30F/W33
1250	1750	375	17900	45000	2400	130	240	2840	230/1250 CAF/W33
1250	1750	375	17900	45000	2400	130	240	2750	230/1250 CAKF/W33
1320	1600	280	9780	33500	1860	140	260	1160	248/1320 CAFA/W20
1320	1600	280	9780	33500	1860	140	260	1140	248/1320 CAK30FA/W20
1320	1720	400	16100	49000	2550	110	200	2500	249/1320 CAF/W33
1320	1720	400	16100	49000	2550	110	200	2455	249/1320 CAK30F/W33
1500	1820	315	12700	45000	2400	110	200	1710	248/1500 CAFA/W20
1500	1820	315	12700	45000	2400	110	200	1680	248/1500 CAK30FA/W20
1800	2180	375	17600	63000	3050	75	130	2900	248/1800 CAFA/W20
1800	2180	375	17600	63000	3050	75	130	2850	248/1800 CAK30FA/W20

]]><![CDATA[Tapered roller backing bearing]]> Tapered roller backing bearings (fig 1) are basically double row tapered roller bearings of the TDO design (back-to-back arrangement) and are consequently able to accept the axial loads which occur in operation as well as heavy radial loads. They are sealed at both sides with pressed steel washers. Lubrication grooves in the inboard inner ring side faces facilitate lubricant supply to the bearing.

fig1

主要数据尺寸									基本负荷额定值			最大径向负荷			体积	型号
									滚子
									动态		静态	动态	静态
D	d		B			C		H	C		C0	Fr	F0r
mm									kN			kN			kg	-
120		55		26	26		32,5		58,3	98		108		153	1,7	610627 B
120		55		52,2	52		32,5		125	275		224		315	3,50	396040
160		70		90	90		44,98		358	585		315		455	10,5	315268 B
160		70		90	90		44,98		314	475		300		425	12,0	315268 BC
165		70		120	118		47,5		319	440		345		490	14,5	BCZ-0510
220		90		94	94		65		512	680		310		440	21,5	BC2B 319343 B
220		90		120	120		65		528	900		425		600	27,0	316737 A
220		90		120	120		64,98		495	735		390		550	26,5	316737 AC
220		90		120	120		65		473	765		400		570	26,5	316737 D/HB1
220,02		90		96	94		65		457	550		335		480	20,5	BCZ-0508
220,02		90		120	119		65		484	640		430		620	26,0	BCZ-0507
225		100		120	120		62,48		660	1120		560		800	28,0	315018 A
225		100		120	120		62,48		572	930		530		750	24,5	315018 C
225		100		120	118		62,5		616	815		380		550	26,1	BC2B 326495 A/HB1
225		100		120	119		62,48		594	815		405		570	26,9	BCZ-0011
225		100		120	118		62,48		495	680		465		655	27,0	BCZ-0509
260		110		98	98		74,98		968	1430		415		585	31,0	BC2B 322564
260		110		110	109		74,98		561	695		440		620	33,5	BCZ-0504
300		130		172,496	169,321		85		990	1820		649		927	64,5	BT2B 332573 C
300		130		172,64	172,64		84,97		1280	2040		865		1220	82,0	314833 A
300		130		172,64	172,64		84,97		1170	1800		830		1180	72,5	314833 B
300,02		130		160	159,5		85,01		1100	1860		800		1120	65,5	319028
406,4		180		171,04	170		113,2		1400	2200		980		1400	130	BNTB 322758/HB1
406,4		180		224	224		113,2		1570	3000		1930		2750	175	BNTB 322891/HB2

]]><![CDATA[Cylindrical roller backing bearing]]>Backing bearings based on cylindrical roller bearings have two or three rows of rollers and are available as full complement bearings (without cage) or as caged bearings, with or without integral flanges or flange rings. The advantage of the bearings without flanges lies in their particularly simple geometrical form and their very high radial load carrying capacity.
Cylindrical roller backing bearings without flanges or flange rings cannot accommodate any axial load. It is therefore necessary to position thrust washers of bronze or plastic between the side faces of the outer ring and the support saddles (fig 1).
Thrust washers are not required with backing bearings with flanges (or flange rings) as the design of these bearings enables them to accommodate simultaneously acting radial and axial forces.
Cylindrical roller backing bearings are the most popular backing bearings.

fig2

主要数据尺寸					基本负荷额定值		最大径向负荷		体积	型号
					滚子
					动态	静态	动态	静态
D	d	B	C	H	C	C0	Fr	F0r
mm					kN		kN		kg	-
120	55	26	26	32,5	58,3	98	108	153	1,7	610627 B
120	55	52,2	52	32,5	125	275	224	315	3,50	396040
160	70	90	90	44,98	358	585	315	455	10,5	315268 B
160	70	90	90	44,98	314	475	300	425	12,0	315268 BC
165	70	120	118	47,5	319	440	345	490	14,5	BCZ-0510
220	90	94	94	65	512	680	310	440	21,5	BC2B 319343 B
220	90	120	120	65	528	900	425	600	27,0	316737 A
220	90	120	120	64,98	594	930	450	640	30,0	316737 AB
220	90	120	120	64,98	495	735	390	550	26,5	316737 AC
220	90	120	120	65	473	765	400	570	26,5	316737 D/HB1
220,02	90	96	94	65	457	550	335	480	20,5	BCZ-0508
220,02	90	120	119	65	484	640	430	620	26,0	BCZ-0507
225	100	120	118	62,5	616	815	380	550	26,1	BC2B 326495 A/HB1
225	100	120	119	62,48	594	815	405	570	26,9	BCZ-0011
225	100	120	118	62,48	495	680	465	655	27,0	BCZ-0509
260	110	98	98	74,98	968	1430	415	585	31,0	BC2B 322564
260	110	110	109	74,98	561	695	440	620	33,5	BCZ-0504
300	130	172,496	169,321	85	990	1820	649	927	64,5	BT2B 332573 C
300	130	172,64	172,64	84,97	1280	2040	865	1220	82,0	314833 A
300	130	172,64	172,64	84,97	1170	1800	830	1180	72,5	314833 B
300,02	130	160	159,5	85,01	1100	1860	800	1120	65,5	319028
406,4	180	171,04	170	113,2	1400	2200	980	1400	130	BNTB 322758/HB1
406,4	180	224	224	113,2	1570	3000	1930	2750	175	BNTB 322891/HB2

]]><![CDATA[Self-aligning thrust roller bearing]]>Self-aligning thrust roller bearing

主要数据尺寸			尺寸 [英寸]			疲劳负荷限值	最小负荷系数	额定速度		体积	型号
			动态	静态				参照速度	限制速度
d	D	H	C	C0		Pu
mm			kN			kN	-	r/min		kg	-
320	500	109	3350		11200	1000	12	750	1200	78,0	29364 E *
320	580	155	4950		19000	1530	34	560	1100	175	29464 E
340	460	73	1130		5400	480	2,8	850	1300	33,5	29268
340	540	122	2710		11000	950	11	600	1100	105	29368
340	620	170	5750		22400	1760	48	500	1000	220	29468 E
360	500	85	1460		6800	585	4,4	750	1200	52,0	29272
360	560	122	2760		11600	980	13	600	1100	110	29372
360	640	170	5350		21200	1630	43	500	950	230	29472 EM
380	520	85	1580		7650	655	5,6	700	1100	53,0	29276
400	540	85	1610		8000	695	6,1	700	1100	55,5	29280
400	620	132	3450		14600	1200	20	530	950	150	29380
400	710	185	6560		26500	1960	67	450	850	310	29480 EM
420	580	95	1990		9800	815	9,1	630	1000	75,5	29284
420	650	140	3740		16000	1290	24	500	900	170	29384
420	730	185	6730		27500	2080	72	430	850	325	29484 EM
440	600	95	2070		10400	850	10	630	1000	78,0	29288
440	680	145	4490		19300	1560	35	480	850	180	29388 EM
440	780	206	7820		32000	2320	87	380	750	410	29488 EM
460	620	95	2070		10600	865	11	600	950	81,0	29292
460	710	150	4310		19000	1500	34	450	800	215	29392
460	800	206	7990		33500	2450	110	380	750	425	29492 EM
480	650	103	2350		11800	950	13	560	900	98,0	29296

]]><![CDATA[Tapered roller thrust bearing]]> Tapered roller thrust bearings enable axially very compact bearing arrangements to be produced which can carry very heavy axial loads, are insensitive to shock loads and are stiff. ZL produces single direction tapered roller thrust bearings (fig 1) and double direction tapered roller thrust bearings (fig 2). The screw-down bearings (fig 3) constitute a special design of single direction tapered roller thrust bearing and have a full complement of rollers. They are used for rolling mill screw-down arrangements.
ZL tapered roller thrust bearings are produced with the logarithmic contact profile between raceways and rollers to guarantee optimum stress distribution in the bearing, thus enhancing bearing life.
ZL tapered roller thrust bearings with cage are of separable design so that the two washers and the roller and cage thrust assembly can be mounted separately and easily. The full complement screw-down bearings are held together by special retaining components and, to simplify handling, the washers have threaded holes for eye bolts.


fig1	fig2	fig3

主要数据尺寸				基本负荷额定值		疲劳负荷限值	最小负荷系数	体积	型号
				动态	静态
d	D	d1	H	C	C0	Pu	A
mm				kN		kN	-	kg	-
220	500	500	125	3580	16000	965	20	160	351148 B
228,6	482,6	482,6	104,775	3300	15000	915	18	100	K-T 911
234,95	546,1	546,1	127	4570	21600	1200	37	165	K-T 921
260	580	580	145	4680	21200	1220	36	210	351153
279,4	603,25	601,675	136,525	7210	28500	1800	65	205	BFSB 353316/HA7
279,4	603,25	603,25	136,525	5390	26000	1430	54	205	K-T 1120
300	660	660	165	5940	27000	1500	58	350	351195
300	663,5	658	165	6600	28000	1730	63	315	BFSB 353916
340	460	457	73	1230	5700	400	2,6	37,0	BFSB 350565
347,5	710	710	160	7810	40000	2280	130	345	351468 A
370	560	550	115	3520	14300	1040	16	110	BFSB 353205
380	560	550	110	2860	12000	830	12	110	353164
480	730	730	112	3580	19000	1180	29	180	350998
500	760	755	140	5940	30500	1800	74	250	BFS 8000/HA1
558,8	1066,8	1065,225	285,75	19800	75000	4150	450	1200	BFSB 353285/HA4
600	900	890	170	7040	32500	1900	84	405	BFSB 353201
749,3	952,5	954,8	127	5830	30000	1730	72	230	BFSB 353247
840	1140	1135	195	11200	64000	3400	330	575	351573
1002	1274	1240	150	8970	57000	3000	260	465	BFSB 353901/HA4
1005	1280	1274	150	8250	51000	2650	210	505	BFSB 353210

]]><![CDATA[Tapered roller thrust bearing]]> Axial cylindrical roller and cage assemblies comprise axial cages with one or two rows of cylindrical rollers. The cage assemblies have particularly small axial section height, high load carrying capacity and high rigidity. They can support axial force from one direction and act as non-locating bearings in a radial direction. Axial cage assemblies are combined with housing or shaft locating washers or are integrated directly in the adjacent construction. If they are used without axial bearing washers, the raceway must be produced as a rolling bearing raceway.

主要数据尺寸			基本负荷额定值		疲劳负荷限值	最小负荷系数	额定速度		体积	型号
			动态	静态			参照速度	限制速度
d	D	H	C	C0	Pu	A
mm			kN		kN	-	r/min		kg	-
780	890	50	1220	10000	570	8	260	530	52,0	634055
800	950	90	2500	18000	1040	26	190	380	120	891/800 M
800	950	120	3450	22000	1290	39	170	340	165	811/800 M
800	1060	205	7350	40500	2280	130	110	220	515	812/800 M
812,8	1016	127,127	5300	34000	1930	92	150	300	250	464973
850	1000	90	2600	19000	1100	29	180	360	130	891/850 M
850	1000	120	3450	23200	1340	43	160	320	170	811/850 M
850	1120	212	8150	45500	2550	170	110	220	580	812/850 M
900	1060	95	3050	22000	1250	39	170	340	150	891/900 M
900	1060	130	4000	27000	1500	58	150	300	210	811/900 M
900	1180	220	8500	49000	2650	190	100	200	665	812/900 M
950	1120	103	3450	25000	1400	50	160	300	185	891/950 M
950	1120	135	4400	30000	1630	72	140	280	250	811/950 M
950	1250	236	10000	58500	3150	270	90	180	805	812/950 M
980	1120	120	3200	22000	1220	39	130	260	180	BGSB 358272
1000	1090	70	1830	15300	850	19	180	360	68,0	351585 B
1000	1120	52	1600	14000	735	16	200	400	75,0	BGSB 634146
1000	1180	109	3900	28500	1560	65	150	280	220	891/1000 M
1000	1180	140	4750	32500	1760	84	130	260	285	811/1000 M
1003,35	1117,6	50,8	1960	18600	1000	28	220	430	64,5	BGSB 358391
1060	1250	115	4150	31000	1660	77	140	260	260	891/1060 M
1060	1250	150	5300	36500	1930	110	120	240	225	811/1060 M
1060	1400	265	12000	71000	3650	400	75	150	1150	812/1060 M

]]><![CDATA[Thrust ball bearing with a sphered housing washer]]>

主要数据尺寸			基本负荷额定值				疲劳负荷限值	最小负荷系数	额定速度		体积	型号
			动态		静态				参照速度	限制速度	轴承 +垫圈	轴承	基座垫圈
d	D	H1	C	C0			Pu	A
mm			kN				kN	-	r/min		kg	-
70	105	32	65			173	6,4	0,16	2600	3600	0,97	53214	U 214
70	125	48	135			320	11,8	0,53	1900	2600	2,50	53314	U 314
70	150	69	234			550	19,3	1,6	1400	2000	6,50	53414 M	U 414
75	110	32	67,6			183	6,8	0,17	2400	3400	1,00	53215	U 215
75	135	52	163			390	14	0,79	1700	2400	3,20	53315	U 315
75	160	75	251			610	20,8	1,9	1300	1800	8,10	53415 M	U 415
80	115	33	76,1			208	7,65	0,22	2400	3400	1,10	53216	U 216
80	140	52	159			390	13,7	0,79	1700	2400	3,30	53316	U 316
80	170	78	270			670	22,4	2,3	1200	1700	9,40	53416 M	U 416
85	125	37	97,5			275	9,8	0,39	2200	3000	1,50	53217	U 217
85	150	58	190			465	16	1,1	1600	2200	4,35	53317	U 317
90	135	42	119			325	11,4	0,55	2000	2800	2,10	53218	U 218
90	155	59	195			500	16,6	1,3	1500	2200	4,70	53318	U 318
90	190	88	307			815	25,5	3,5	1100	1500	13,0	53418 M	U 418
100	150	45	124			345	11,4	0,62	1800	2400	2,70	53220	U 220
100	170	64	229			610	19,6	1,9	1400	1900	5,95	53320	U 320
100	210	98	371			1060	31,5	5,8	950	1400	18,0	53420 M	U420
110	160	45	130			390	12,5	0,79	1700	2400	2,91	53222	U 222
110	190	72	281			815	24,5	32	1200	1700	9,10	53322 M	U 322
120	170	46	140			440	13,4	1	1600	2200	3,20	53224	U 224
120	210	80	325			980	28,5	5	1100	1500	12,5	53324 M	U 324
130	190	53	186			585	17	1,8	1400	2000	4,85	53226	U 226
140	200	55	190			620	17,6	2	1400	1900	5,45	53228	U 228

]]><![CDATA[Double direction thrust ball bearing]]>Double direction thrust ball bearings
    ZL double direction thrust ball bearings consist of one shaft washer, two housing washers and two ball and cage thrust assemblies. The bearings are separable so that mounting is simple. The various parts can be mounted separately. The housing washers and ball and cage thrust assemblies are identical to those of the single direction bearings.
    Smaller bearings are available with either a flat seat surface on the housing washers (fig 1) or with a sphered seat surface (fig 2). Bearings with sphered housing washers can be used together with sphered seat washers (fig 3) to compensate for misalignment between the housing and shaft. The sphered seat washers are available from ZL, but must be ordered separately.
    Double direction thrust ball bearings can accommodate axial loads acting in both directions and can thus serve to axially locate a shaft in both directions. They must not be subjected to radial load.


fig1	fig2	fig3

主要数据尺寸

基本负荷额定值

疲劳负荷限值

最小负荷系数

额定速度