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]
40	90	23	46500	36000	7500	9000	BL308
40	90	23	46500	36000	7500		BL308ZZ
45	85	19	37000	32000	7500	9000	BL209
45	85	19	37000	32000	7500		BL209ZZ
45	100	25	55500	44000	6300	8000	BL309
45	100	25	55500	44000	6300		BL309ZZ
50	90	20	39000	35000	6700	8500	BL210
50	90	20	39000	35000	6700		BL210ZZ
50	110	27	65000	52500	6000	7100	BL310
50	110	27	65000	52500	6000		BL310ZZ
55	100	21	48000	44000	5300	7500	BL211
55	100	21	48000	44000	5300		BL211ZZ
55	120	29	75000	61500	5600	6700	BL311
55	120	29	75000	61500	5600		BL311ZZ
60	110	22	58000	54000	5600	6700	BL212
60	110	22	58000	54000	5600		BL212ZZ
60	130	31	85500	71500	5000	6000	BL312
60	130	31	85500	71500	5000		BL312ZZ
65	120	23	63500	60000	5300	6300	BL213
65	120	23	63500	60000	5300		BL213ZZ
65	140	33	103000	89500	4800	5600	BL313
65	140	33	103000	89500	4800		BL313ZZ
70	125	24	69000	66000	5000	6000	BL214
70	125	24	69000	66000	5000		BL214ZZ
70	150	35	115000	102000	4300	5300	BL314
70	150	35	115000	102000	4300		BL314ZZ
75	130	25	72000	72000	4500	5600	BL215
75	130	25	72000	72000	4500		BL215ZZ
75	160	37	126000	116000	4000	5000	BL315
75	160	37	126000	116000	4000		BL315ZZ

NSK bearings