NSK Bearing-Hangzhou Xinhang Bearing Co., Ltd.

Basic size			Basic Load Ratings		Rated Rotational Speed		Model
			dynamic	static	Reference speed	Limiting speed	Model
d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
170	260	67	450000	805000	2200	2600	NN3034
170	260	67	450000	805000	2200	2600	NN3034K
180	250	69	480000	1020000	2200	2600	NNU4936K
180	280	74	565000	995000	2000	2400	NN3036
180	280	74	565000	995000	2000	2400	NN3036K
190	260	69	485000	1060000	2000	2600	NNU4938
190	260	69	485000	1060000	2000	2600	NNU4938K
190	290	75	595000	1080000	2000	2400	NN3038
190	290	75	595000	1080000	2000	2400	NN3038K
200	280	80	570000	1220000	1900	2400	NNU4940
200	280	80	570000	1220000	1900	2400	NNU4940K
200	310	82	655000	1170000	1800	2200	NN3040
200	310	82	655000	1170000	1800	2200	NN3040K
220	300	80	600000	1330000	1700	2200	NNU4944
220	300	80	600000	1330000	1700	2200	NNU4944K
220	340	90	815000	1480000	1700	2000	NN3044
220	340	90	815000	1480000	1700	2000	NN3044K
240	320	80	625000	1450000	1600	2000	NNU4948
240	320	80	625000	1450000	1600	2000	NNU4948K
240	360	92	855000	1600000	1500	1800	NN3048
240	360	92	855000	1600000	1500	1800	NN3048K
260	360	100	935000	2100000	1400	1800	NNU4952
260	360	100	935000	2100000	1400	1800	NNU4952K
260	400	104	1030000	1920000	1400	1700	NN3052
260	400	104	1030000	1920000	1400	1700	NN3052K
280	380	100	960000	2230000	1300	1700	NNU4956
280	380	100	960000	2230000	1300	1700	NNU4956K
280	420	106	1080000	2080000	1300	1500	NN3056
280	420	106	1080000	2080000	1300	1500	NN3056K
300	420	118	1230000	2870000	1200	1500	NNU4960

Seiko-Quality Bearings, Sincere Service