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]
45	68	12	15100	12700	12000	17000	7909A5
45	68	12	16000	13400	14000	20000	7909C
45	75	16	23100	18700	9500	13000	7009A
45	75	16	24400	19300	14000	19000	7009C
45	85	19	39500	28700	8500	12000	7209A
45	85	19	36000	26200	6300	8500	7209B
45	85	19	41000	28800	12000	17000	7209C
45	100	25	63500	43500	6300	8500	7309A
45	100	25	58500	40000	5600	7500	7309B
50	72	12	15900	14200	11000	15000	7910A5
50	72	12	16900	15000	13000	18000	7910C
50	80	16	24500	21100	8500	12000	7010A
50	80	16	26000	21900	12000	17000	7010C
50	90	20	41500	31500	8000	11000	7210A
50	90	20	37500	28600	5600	8000	7210B
50	90	20	43000	31500	12000	16000	7210C
50	110	27	74000	52000	5600	7500	7310A
50	110	27	68000	48000	5000	6700	7310B
55	80	13	18100	16800	10000	14000	7911A5
55	80	13	19100	17700	12000	16000	7911C
55	90	18	32500	27700	7500	11000	7011A
55	90	18	34000	28600	11000	15000	7011C
55	100	21	51000	39500	7100	10000	7211A
55	100	21	46500	36000	5300	7100	7211B
55	100	21	53000	40000	10000	14000	7211C
55	120	29	86000	61500	5000	6700	7311A
55	120	29	79000	56500	4500	6300	7311B
60	85	13	18300	17700	9500	13000	7912A5
60	85	13	19400	18700	11000	15000	7912C
60	95	18	33000	29500	7100	10000	7012A

NSK bearings