81256 Thrust Cylindrical Roller Bearings

🔍

81256

Bore Diameter:280 mm

Outside Diameter:380 mm

Width:80 mm

Weight:25.9 kg

The 81256 bearing is a Thrust cylindrical roller bearing with an inner diameter of 280 mm , an outer diameter of 380 mm, a width of 80 mm. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

280 mm

Outside Diameter:

380 mm

Thickness:

80 mm

Weight:

25.9 KG

Specifications:

Structure:

Thrust Cylindrical Roller Bearings

Brand:

Neutral or OEM

Bearing Material:

bearing steel

Transaction Information:

Payment term:

TT ,PAYPAL ,Western Union

Delivery time:

according your quantity

Detailed description

Item:81256 Thrust Cylindrical Roller Bearings

Type:flat bearing,Series 811, 812, 893, 874, 894

Limiting speed :850r/min

Shaft
Diameter

Thrust cylindrical roller bearing

Thrust cylindrical roller bearing and retainer assembly

Thrust bearing washer

Dimension

Track size

Basic Load Rating

Limiting Speed
r/min

Code

Mass
Kg

Seat Ring

Bearing Ring

bearing washer

Mass
Kg

Dcl
d

Dc
D

a
r
mm

Cor


110	81122 TN	1.04	K81122 TN	0.27	GS811 22	WS811 22	LSl10145	0.385	110	112	145	145	25	11	7	1	114	141	207	700	2300
	81222 TN	2.29	K81222 TN	0.53	GS812 22	WS812 22		0.88	110	113	160	160	38	15	11.5	1.1	117	152	325	1030	2100
	89322	6.55	K893 22	1.67	GS893 22	WS893 22		2.44	110	113	190	190	48	15	16.5	2	120	186	500	1870	1900
	89422	17.41	K894 22	5.11	GS894 22	WS894 22		6.15	110	113	230	30	73	24	24.5	3	121	223	1000	3400	1700
120	81124 TN	1.12	K81124 TN	0.29	GS811 24	WS811 24	LSl20155	0.415	120	122	155	155	25	11	7	1	124	151	214	760	2100
	81224 TN	2.54	K81224 TN	0.58	GS812 24	WS812 24		0.98	120	123	170	170	39	15	12	1.1	127	162	340	1120	2000
	89324	9.24	K893 24	2.44	GS893 24	WS893 24		3.4	120	123	210	210	54	17	18.5	2.1	130	206	640	2420	1700
	89424	21.77	K894 24	6.37	GS894 24	WS894 24		7.7	120	123	250	250	78	26	26	4	133	243	1170	4000	1600
130	81126 TN	1.67	K81126 TN	0.38	GS811 26	WS811 26	LSl30170	0.643	130	132	170	170	30	12	9	1	135	165	250	900	1900
	81226 TN	3.98	K81226 TN	0.92	GS812 26	WS812 26		1.53	130	133	190	187	45	19	13	1.5	137	181	480	1520	1800
	89326	10	K893 26	1.91	GS893 26	WS893 26		4.045	130	134	225	225	58	18	20	2.1	141	220	710	2700	1600
	89426	26.96	K894 26	7.96	GS894 26	WS894 26		9.5	130	134	270	270	85	28	28.5	4	145	263	1330	4600	1400
140	81128 TN	1.9	K81128 TN	0.4	GS811 28	WS811 28	LSl40180	0.749	140	142	180	178	31	12	9.5	1	145	175	260	960	1800
	81228	4.567	K812 28	1.197	GS812 28	WS812 28		1.634	140	143	200	197	46	19	13.5	1.5	147	191	455	1450	1700
	89328	11.99	K893 28	2.39	GS893 28	WS893 28		4.8	140	144	240	240	60	19	20.5	2.1	152	235	820	3200	1500
	89428	29.7	894 28	8.54	GS894 28	WS894 28		10.6	140	144	280	280	85	28	28.5	4	155	273	1390	4950	1400
150	81130 TN	2.2	K81130 TN	0.43	GS811 30	WS811 30	LSl50190	0.796	150	152	190	188	31	12	9.5	1	155	185	270	1020	1700
	81230	5.886	K812 30	1.52	GS812 30	WS812 30		2.18	150	153	215	212	50	21	14.5	1.5	158	211	590	1940	1600
	89330	12.63	K893 30	2.51	GS893 30	WS893 30		5.06	150	154	250	250	60	19	20.5	2.1	162	245	840	3350	1400
	89430	35.36	K894 30	10.36	GS894 30	WS894 30		12.5	150	154	300	300	90	30	30	4	167	293	1570	5700	1300
160	81132 TN	2.12	K81132 TN	0.44	GS811 32	WS811 32	LSl60200	0.842	160	162	200	198	31	12	9.5	1	165	195	270	1050	1600
	81232	7.96	K812 32	3.36	GS812 32	WS812 32		2.3	160	163	225	222	51	21	15	1.5	168	220	600	2030	1500
	89432	42	K894 32	12.42	GS894 32	WS894 32		14.8	160	164	320	320	95	32	31.5	5	179	313	1780	6500	1200
170	81134 TN	2.41	K81134 TN	0.66	GS811 34	WS811 34		1.1	170	172	215	213	34	14	10	1.1	176	209	360	1380	1500
	812 34	7.69	K812 34	1.89	GS812 34	WS812 34		2.9	170	173	240	237	55	22	16.5	1.5	180	235	680	2340	1400
	894 34	51.87	K894 34	14.87	GS894 34	WS894 34		18.5	170	174	340	340	103	34	34.5	5	191	233	1990	7400	1100
180	811 36	3.04	K811 36	0.8	GS811 36	WS811 36		1.1	180	183	225	222	34	14	10	1.1	185	219	340	1300	1400
	812 36	8.24	K812 36	1.98	GS812 36	WS812 36		3.13	180	183	250	247	56	22	17	1.5	190	245	690	2440	1300
	894 36	60.19	K894 36	17.59	GS894 36	WS894 36		21.3	180	184	360	360	109	3	36.5	5	200	351	2210	8200	1100
190	811 38	3.84	K811 38	0.94	GS811 38	WS811 38		1.45	190	193	240	237	37	15	11	1.1	197	233	385	1500	1300
	812 38	10.4	K812 38/	2.73	GS812 38	WS812 38		3.835	190	194	270	267	62	26	18	2	200	265	880	3000	1300
	894 38	65.7	K894 38	14.5	GS894 38	WS894 38		25.6	190	195	380	380	115	38	38.5	5	214	373	2450	9200	1000
200	811 40	4	K811 40	0.98	GS811 40	WS811 40		1.51	200	203	250	247	37	15	11	1.1	206	243	390	1550	1300
	812 40	11.91	K812 40	3.09	GS812 40	WS812 40		4.41	200	204	280	277	62	26	18	2	210	275	900	3150	1200
	894 40	74.8	K894 40	16.2	GS894 40	WS894 40		29.3	200	205	400	400	122	40	41	5	226	393	2700	10200	950
220	811 44	4.5	K811 44	1.32	GS811 44	WS811 44		1.59	220	223	270	267	37	15	11	1.1	226	263	420	1730	1200
	812 44	12.85	K812 44	3.35	GS812 44	WS812 44		4.75	220	224	300	297	63	26	18.5	2	230	296	940	3450	1100
	894 44	84.4	K894 44	20	GS894 44	WS894 44		32.2	220	225	420	420	122	40	41	6	244	411	2900	11500	900
240	811 48	7.25	K811 48	2.11	GS811 48	WS811 48		2.57	240	243	300	297	45	18	13.5	1.5	248	296	600	2500	1100
	812 48	21.95	K812 48	5.65	GS812 48	WS812 48		8.15	240	244	340	335	78	32	23	2.1	261	335	1370	5000	1000
	894 48	87.8	K894 48	19.2	GS894 48	WS894 48		34.3	240	245	440	440	122	40	41	6	266	433	3000	12200	850
260	811 52	7.83	K811 52	2.3	GS811 52	WS811 52		2.765	260	263	320	317	45	18	13.5	1.5	268	316	620	2650	1000
	812 52	23.9	K812 52	6.1	GS812 52	WS812 52		8.9	260	264	360	355	79	32	23.5	2.1	280	353	1440	5400	950
	894 52	114	K894 52	25.5	GS894 52	WS894 52		44.25	260	265	480	480	132	44	44	6	288	472	3600	14700	800
280	811 56	10.3	K811 56	3	GS811 56	WS811 56		3.65	280	283	350	347	53	22	15.5	4.5	288	346	860	3650	900
	812 56	25.9	K812 56	6.4	GS812 56	WS812 56		9.75	280	284	380	375	80	32	24	2.1	300	373	1460	5600	850
	894 56	142	K894 56	30.8	GS894 56	WS894 56		55.6	280	285	520	520	145	48	48.5	6	311	512	4200	17600	700
300	811 60	16.67	K811 60	4.83	GS811 60	WS811 60		5.92	300	304	380	376	62	25	18.5	2	315	373	1060	4500	850
	812 60	40.55	K812 60	10.15	GS812 60	WS812 60		15.2	300	304	420	415	95	38	28.5	3	328	413	1930	7300	800
	894 60	153	K894 60	32.7	GS894 60	WS894 60		60.15	300	305	540	540	145	48	48.5	6	331	533	4350	18500	700
320	811 64	17.82	K811 64	5.12	GS811 64	WS811 64		6.35	320	324	400	396	63	25	19	2	334	394	1100	4750	800
320	894 64	193	K894 64	70	GS894 64	WS894 64		61.5	320	325	580	575	155	68	43.5	6	340	573	5500	19900	550

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