Self-aligning roller bearings (standard series) bore 20-320mm

Self-aligning roller bearings (standard series) bore 20-320mm

Self-aligning roller bearings (standard series)

Self-aligning roller bearings (standard series) bore 20-320mm

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Dimensions（mm)				Rated load(KN)		Rated speed (min)^-1		Maximum RPM min^-1	Bearing Designation		Install Dimensions(mm)					Constant	Axial Load Coefficient.			Weight(kg)
d	D	B	γ(Minimum)	C_r	C_or	Grease lubrication	Oil lubrication	Maximum RPM min^-1	Cylindrical hole	Tapered hole	d_a（Minimum）	d_a(Maximum）	d_a(Maximum）	d_a（Minimum）	γ_a（Maximum）	e	Y₂	Y₃	Y₀	(reference)
300	620	185	7.5	3950	5900	530	670	—	22360CA E4	22360CA KE4	336	—	584	533	6	0.31	3.3	2.2	2.2	264
300	540	192	5	3400	5900	480	630	—	23260CA E4	23260CA KE4	322	—	518	458	4	0.35	2.9	1.9	1.9	189
300	540	140	5	2610	4250	600	750	—	22260CA E4	22260CA KE4	322	—	518	473	4	0.25	4	2.7	2.6	139
300	500	200	5	3100	5800	500	670	—	24160CA E4	24160CA K30E4	322	—	478	423	4	0.38	2.6	1.8	1.7	152
300	500	160	5	2670	4800	500	670	—	23160CA E4	23160CA KE4	322	—	478	433	4	0.31	3.3	2.2	2.2	125
300	460	160	4	2310	4600	530	710	—	24060CA E4	24060CA K30E4	318	—	442	400	3	0.32	3.1	2.1	2	93.6
300	460	118	4	1920	3700	670	850	—	23060CA E4	23060CA KE4	318	—	442	413	3	0.24	4.2	2.8	2.7	70.5
300	420	90	3	1230	2490	710	900	—	23960CA E4	23960CA KE4	314	—	406	386	2.5	0.19	5.2	3.5	3.4	38.2
280	580	175	6	3500	5150	560	710	—	22356CA E4	22356CA KE4	308	—	552	496	5	0.31	3.2	2.1	2.1	221
280	500	176	5	2880	4900	530	670	—	23256CA E4	23256CA KE4	302	—	478	425	4	0.35	2.9	1.9	1.9	147
280	500	130	5	2280	3650	630	800	—	22256CA E4	22256CA KE4	302	—	478	439	4	0.25	4	2.7	2.6	110
280	460	180	5	2640	5000	560	750	—	24156CA E4	24156CA K30E4	302	—	438	392	4	0.37	2.7	1.8	1.8	115
280	460	146	5	2230	4000	560	750	—	23156CA E4	23156CA KE4	302	—	438	400	4	0.3	3.3	2.2	2.2	94.3
280	420	140	4	1880	3800	600	800	—	24056CA E4	24056CA K30E4	298	—	402	369	3	0.31	3.3	2.2	2.2	66.4
280	420	106	4	1540	2950	710	900	—	23056CA E4	23056CA KE4	298	—	402	377	3	0.24	4.2	2.8	2.7	50.5
280	380	75	2.1	925	1950	800	950	—	23956CA E4	23956CA KE4	292	—	368	351	2	0.18	5.7	3.9	3.8	24.5
260	540	165	6	3100	4600	630	800	—	22352CA E4	22352CA KE4	288	—	512	462	5	0.32	3.2	2.1	2.1	180
260	480	174	5	2740	4550	560	750	—	23252CA E4	23252CA KE4	282	—	458	406	4	0.37	2.7	1.8	1.8	137
260	480	130	5	2180	3400	670	850	—	22252CA E4	22252CA KE4	282	—	458	418	4	0.27	3.7	2.5	2.5	104
260	440	180	4	2560	4700	600	800	—	24152CA E4	24152CA K30E4	278	—	422	371	3	0.39	2.6	1.7	1.7	109

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