Single row tapered roller bearing (Inch series) bore 204.788-1270.000mm

Single row tapered roller bearing (Inch series) bore 204.788-1270.000mm

Single-row tapered roller bearings

Single row tapered roller bearing (Inch series) bore 204.788-1270.000mm

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Overall dimensions（mm)							Rated load(KN)		Rated load{kgf}		Bearing code		Installation dimensions(mm)						Location of action point(mm)	constant	Axial load Coefficient		Weight(kg)
d	D	T	B	C	Inner circleγ (minimum)	Outer ringγ (minimum)	C_r	C_or	C_r	C_or	Inner circle	Outer ring	d_a	d_b	d_a	d_b	Inner circleγ_a（maximum）	Outer ringγ_a（maximum）	A	e	Y₁	Y₀	(Reference)
254	495.3	76.2	74.612	53.975	6.4	3.3	1080	1790	110000	182000	EE941002	941950	327	304	455	471	6.4	3.3	85.1	0.4	1.5	0.83	64
254	444.5	76.2	73.025	50.8	6.4	6.4	995	1500	101000	153000	EE822100	822175	302	281	405	421	6.4	6.4	71.1	0.34	1.8	0.97	42.7
254	431.724	82.55	79.771	60.325	6.8	3.5	1140	1850	116000	118000	HM252343	HM252315	301	278	397	413	6.8	3.5	74.1	0.33	1.8	0.99	44.9
254	442.275	86.121	79.771	66.675	6.4	3.3	1140	1850	116000	188000	HM252343	HM252310	301	278	392	408	6.8	3.3	77.6	0.33	1.8	0.99	43.2
254	406.4	69.85	69.85	46.038	6.4	6.4	700	1280	71500	131000	EE275100	275160	299	280	371	389	6.4	6.4	72.1	0.4	1.5	0.82	31.6
254	400.02	57.12	55.562	41.275	3.3	1.5	635	1050	65000	107000	EE251001	251575	291	276	372	381	3.3	1.5	61.2	0.33	1.8	1	24.3
254	393.7	73.817	69.85	50.005	6.4	6.4	700	1280	71500	131000	EE275100	275155	299	280	364	382	6.4	6.4	76.1	0.4	1.5	0.82	29.6
254	368.3	58.738	58.738	42.862	6.4	6.4	580	1100	59000	112000	EE134100	134145	289	272	340	356	6.4	6.4	64.2	0.37	1.6	0.88	19.1
254	365.125	58.738	58.738	42.862	6.4	6.4	580	1100	59000	112000	EE134100	34143	289	272	339	354	6.4	6.4	64.2	0.37	1.6	0.88	18.4
254	358.775	71.438	71.438	53.975	3.5	3.3	760	1540	77500	157000	M249749	M249710	284	267	335	348	3.5	3.3	64.6	0.33	1.8	0.99	21.5
254	323.85	22.225	22.225	15.875	1.5	1.5	153	380	15600	38500	29875	29820	276	271	310	315	1.5	1.5	43.4	0.35	1.7	0.95	4.57
254	317.5	22.225	22.225	15.875	1.5	1.5	153	380	15600	38500	29875	29819	276	271	307	311	1.5	1.5	43.4	0.35	1.7	0.95	4.18
247.65	406.4	115.888	117.475	93.662	6.4	6.4	1610	3100	164000	320000	HH249949-N2	HH249910	293	266	366	392	6.4	6.4	87.4	0.33	1.8	0.99	58.2
247.65	368.3	50.8	50.8	33.338	6.4	3.3	460	815	47000	83500	EE170975	171450	278	263	338	348	6.4	3.3	56	0.36	1.7	0.91	16.1
247.65	355.6	50.8	50.8	33.338	6.4	3.3	460	815	47000	83500	EE170975	171400	278	263	331	341	6.4	3.3	56	0.36	1.7	0.91	14.2
244.475	381	79.375	76.2	57.15	6.4	4.8	820	1540	84000	157000	EE126097	126150	286	261	344	367	6.4	4.8	87.5	0.52	1.2	0.64	30.7
241.3	508	117.475	95.25	73.025	6.4	6.4	1240	1780	127000	181000	EE390095	390200	312	272	429	479	6.4	6.4	168.3	0.94	0.64	0.35	93
241.3	488.95	120.65	120.65	92.075	6.4	6.4	1720	2860	175000	291000	EE295950	295193	315	288	445	469	6.4	6.4	92.8	0.31	1.9	1.1	101
241.3	444.5	101.6	100.012	76.2	6.4	4.8	1410	2240	143000	228000	EE923095	923175	295	273	403	423	6.4	4.8	84.4	0.34	1.8	0.98	65.4
241.3	406.4	69.85	69.85	46.038	6.4	6.4	700	1280	71500	131000	EE275095	275160	293	274	371	389	6.4	6.4	72.1	0.4	1.5	0.82	34.3

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