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)
100	180	60.3	2.1	525	605	1600	2200	3800	* 23220CA E4S11	* 23220CA KE4S11	112	—	168	155	2	0.32	3.2	2.1	2.1	6.6
100	180	60.3	2.1	420	605	1600	2200	—	23220CE4	23220CKE4	112	118	168	155	2	0.32	3.2	2.1	2.1	6.6
100	180	46	2.1	455	490	2800	3600	4300	* 22220EAE4	* 22220EAKE4	112	119	168	160	2	0.24	4.3	2.9	2.8	4.84
100	165	65	2	345	535	1700	2200	—	24120CA E4	24120CA K30E4	110	—	155	143	2	0.35	2.9	1.9	1.9	5.42
100	165	52	2	345	530	1700	2200	—	23120CE4	23120CKE4	110	113	155	144	2	0.3	3.4	2.3	2.2	4.38
100	150	50	1.5	276	470	1800	2400	—	24020CE4	24020CK30E4	109	110	141	132	1.5	0.3	3.4	2.3	2.2	3.08
100	150	37	1.5	212	335	2200	2800	—	23020CDE4	23020CDKE4	109	112	141	136	1.5	0.22	4.6	3.1	3	2.31
95	200	67	3	735	780	2200	2800	3000	* 22319EAE4	* 22319EAKE4	109	121	186	172	2.5	0.33	3.1	2.1	2	9.91
95	200	45	3	430	435	1500	2000	4800	* 21319CA E4S11	* 21319CA KE4S11	109	—	186	172	2.5	0.22	4.6	3.1	3	6.96
95	200	45	3	345	435	1500	2000	—	21319CE4	21319CKE4	109	127	186	172	2.5	0.22	4.6	3.1	3	6.92
95	170	55.6	2.1	370	525	1700	2200	—	23219CA E4	23219CA KE4	107	—	158	146	2	0.32	3.1	2.1	2	5.33
95	170	43	2.1	415	450	3000	3800	4500	* 22219EAE4	* 22219EAKE4	107	115	158	152	2	0.24	4.3	2.9	2.8	4.04
90	190	64	3	665	705	2400	3000	3000	* 22318EAE4	* 22318EAKE4	104	115	176	163	2.5	0.33	3.1	2.1	2	8.56
90	190	43	3	415	450	2800	3600	4500	* 21318EAE4	* 21318EAKE4	104	115	176	152	2.5	0.24	4.3	2.9	2.8	6.1
90	160	52.4	2	340	490	1800	2400	—	23218CE4	23218CKE4	100	105	150	138	2	0.32	3.2	2.1	2.1	4.51
90	160	40	2	360	395	3200	4000	5000	* 22218EAE4	* 22218EAKE4	100	108	150	142	2	0.24	4.3	2.9	2.8	3.3
85	180	60	3	600	630	2400	3200	3400	* 22317EAE4	* 22317EAKE4	99	110	166	155	2.5	0.33	3.1	2.1	2	7.23
85	180	41	3	360	395	3000	4000	4800	* 21317EAE4	* 21317EAKE4	99	108	166	142	2.5	0.24	4.3	2.9	2.8	5.2
85	150	36	2	310	325	3400	4300	5600	* 22217EAE4	* 22217EAKE4	95	101	140	135	2	0.22	4.6	3.1	3	2.54
80	170	58	2.1	540	565	2600	3400	3800	* 22316EAE4	* 22316EAKE4	92	103	158	145	2	0.33	3	2	2	6.23

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