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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Overall dimensions（mm)				Rated load(KN)		Rated speed min^-1		Maximum limit speed min^-1	Bearing code		Installation dimensions(mm)					constant	Axial load Coefficient			Weight(kg)
d	D	B	γ(minimum)	C_r	C_or	Grease lubrication	Oil lubrication	Maximum limit speed min^-1	Cylindrical hole	Conical hole	d_a（minimum）	d_a(maximum）	d_a(maximum）	d_a（minimum）	γ_a（maximum）	e	Y₂	Y₃	Y₀	(Reference)
150	270	73	3	765	1120	1300	1600	—	22230CDE4	22230CKE4	164	179	256	236	2.5	0.26	3.9	2.6	2.5	18.4
150	250	100	2.1	1070	1450	1100	1400	2400	* 24130CA E4S11	* 24130CA K30E4S11	162	—	238	212	2	0.38	2.6	1.8	1.7	19.3
150	250	100	2.1	890	1530	1100	1400	—	24130CE4	24130CK30E4	162	169	238	212	2	0.38	2.6	1.8	1.7	19.8
150	250	80	2.1	905	1180	1100	1400	2800	* 23130CA E4S11	* 23130CA KE4S11	162	—	238	218	2	0.3	3.4	2.3	2.2	15.8
150	250	80	2.1	725	1180	1100	1400	—	23130CE4	23130CKE4	162	174	238	218	2	0.3	3.4	2.3	2.2	15.8
150	225	75	2.1	740	1090	1200	1500	3000	* 24030CA E4S11	* 24030CA K30E4S11	162	—	213	198	2	0.3	3.4	2.3	2.2	10.4
150	225	75	2.1	590	1090	1200	1500	—	24030CE4	24030CK30E4	162	165	213	198	2	0.3	3.4	2.3	2.2	10.5
150	225	56	2.1	590	815	1400	1800	3600	* 23030CA E4S11	* 23030CA KE4S11	162	—	213	203	2	0.22	4.6	3.1	3	7.84
150	225	56	2.1	470	815	1400	1800	—	23030CDE4	23030CDKE4	162	168	213	203	2	0.22	4.6	3.1	3	7.9
140	300	102	4	1450	1590	1200	1500	2400	* 22328CA E4S11	* 22328CA KE4S11	158	—	282	253	3	0.35	2.9	1.9	1.9	35.64
140	300	102	4	1160	1590	1200	1500	—	22328CE4	22328CKE4	158	177	282	253	3	0.35	2.9	1.9	1.9	35.4
140	250	88	3	1040	1300	1100	1500	2600	* 23228CA E4S11	* 23228CA KE4S11	154	163	236	213	2.5	0.35	2.9	1.9	1.9	18.79
140	250	88	3	835	1300	1100	1500	—	23228CE4	23228CKE4	154	163	236	213	2.5	0.35	2.9	1.9	1.9	18.8
140	250	68	3	835	945	1400	1700	3200	* 22228CA E4S11	* 22228CA KE4S11	154	167	236	221	2.5	0.26	3.9	2.6	2.5	14.16
140	250	68	3	645	930	1400	1700	—	22228CDE4	22228CDKE4	154	167	236	219	2.5	0.25	4	2.7	2.6	14.5
140	225	85	2.1	835	1160	1200	1600	2600	* 24128CA E4S11	* 24128CA K30E4S11	152	—	213	192	2	0.37	2.7	1.8	1.8	12.91
140	225	85	2.1	670	1160	1200	1600	—	24128CE4	24128CK30E4	152	156	213	193	2	0.35	2.9	1.9	1.9	13
140	225	68	2.1	725	945	1200	1600	3200	* 23128CA E4S11	* 23128CA KE4S11	152	—	213	198	2	0.28	3.6	2.4	2.3	10.49
140	225	68	2.1	580	945	1200	1600	—	23128CE4	23128CKE4	152	158	213	198	2	0.28	3.6	2.4	2.3	10.5
140	210	69	2	635	905	1300	1700	3000	* 24028CA E4S11	* 24028CA K30E4S11	150	—	200	186	2	0.31	3.2	2.1	2.1	8.32

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