NSK bearings-Shandong Hengzhou Bearing Co., Ltd.

Basic dimensions			Basic rated load		Rated speed		Model
			dynamic	static	Reference speed	Limiting speed	Model
d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
220	300	38	188	242	3500	5400	7944A5
240	320	38	210	286	3800	5900	7948C
240	320	38	198	270	3300	5000	7948A5
260	360	46	268	365	3400	5400	7952C
260	360	46	253	345	3000	4600	7952A5
280	380	46	272	410	3200	5000	7956C
280	380	46	256	390	2800	4300	7956A5
20	52	15	29300	26900	6300	8200	21304CDE4
20	52	15	29300	26900	6300	8200	21304CDKE4
25	52	18	37500	37000	7100	9000	22205CE4
25	52	18	37500	37000	7100	9000	22205CKE4
25	62	17	43000	40500	5300	6700	21305CDE4
25	62	17	43000	40500	5300	6700	21305CDKE4
30	62	20	50000	50000	6000	7500	22206CE4
30	62	20	50000	50000	6000	7500	22206CKE4
30	72	19	55000	54000	4500	6000	21306CDE4
30	72	19	55000	54000	4500	6000	21306CDKE4
35	72	23	69000	71000	5300	6700	22207CE4
35	72	23	69000	71000	5300	6700	22207CKE4
35	80	21	71500	76000	4000	5300	21307CDE4
35	80	21	71500	76000	4000	5300	21307CDKE4
40	80	23	113000	99500	6700	8500	22208EAE4
40	80	23	113000	99500	6700	8500	22208EAKE4
40	90	23	118000	111000	6000	7500	21308EAE4
40	90	23	118000	111000	6000	7500	21308EAKE4
40	90	33	170000	153000	5300	6700	22308EAE4
40	90	33	170000	153000	5300	6700	22308EAKE4
45	85	23	118000	111000	6000	7500	22209EAE4
45	85	23	118000	111000	6000	7500	22209EAKE4
45	100	25	149000	144000	5000	6300	21309EAE4

NSK bearings