NKIB combined needle roller bearings supplier-Zhihua

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0086-519-86382158

info@czhbearings.com

Tel:
0086-519-86382158

E-mail:
info@czhbearings.com

NKIB type combined needle roller bearings

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E-mail: info@czhbearings.com
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Product Details

Combination Bearings NKIB SERIES

Radial needle roller and double direction axial angular contact ball bearing

Metric series

Removeable inner rings

Shaft Dia	Part Number	Dimension						Load Rating				Limiting Speed (Oil)	Weight
		Dimension						Radial Direction		Axial Direction
		d	F	D	B	C	r min	Cr	Cor	Cr	Cor
mm		mm						N				RPM	g
12	NKIA5901	12	16	24	16		0.3	8600	8300	2700	3450	21000	40
12	NKIB 5901	12	16	24	17.5	16	0.3	8600	8300	2700	3450	21000	43
15	NKIA5902	15	20	28	18		0.3	12000	13600	2900	4200	17000	50
15	NKIB 5902	15	20	28	20	18	0.3	12000	13600	2900	4200	17000	52
17	NKIA5903	17	22	30	18		0.3	12400	14600	3150	4900	15000	56
17	NKIB 5903	17	22	30	20	18	0.3	12400	14600	3150	4900	15000	58
20	NKIA5904	20	25	37	23		0.3	23700	25500	4900	7400	14000	103
20	NKIB 5904	20	25	37	25	23	0.3	23700	25500	4900	7400	14000	107
22	NKIA59/22	22	28	39	23		0.3	26000	29500	5300	8600	12000	118
22	NKIB 59/22	22	28	39	25	23	0.3	26000	29500	5300	8500	12000	122
25	NKIA5905	25	30	42	23		0.3	26500	31500	5400	9300	12000	130
25	NKIB 5905	25	30	42	25	23	0.3	26500	31500	5400	9300	12000	134
30	NKIA5906	30	35	47	23		0.3	28500	35500	5900	11200	10000	147
30	NKIB 5906	30	35	47	25	23	0.3	28500	35500	5900	11200	10000	151
35	NKIA5907	35	42	55	27		0.6	35500	50000	7400	14900	9000	243
35	NKIB 5907	35	42	55	30	27	0.6	35500	50000	7400	14900	9000	247
40	NKIA5908	40	48	62	30		0.6	48500	67000	9200	19400	7500	315
40	NKIB 5908	40	48	62	34	30	0.6	48500	67000	9200	19400	7500	320
45	NKIA5909	45	52	68	30		0.6	51000	73000	9600	21400	7000	375
45	NKIB 5909	45	52	68	34	30	0.6	51000	73000	9600	21400	7000	380
50	NKIA5910	50	58	72	30		0.6	53000	80000	10100	24300	6500	380
50	NKIB 5910	50	58	72	34	30	0.6	53000	80000	10100	24300	6500	385
55	NKIA5911	55	63	80	34		1	65000	100000	12100	29500	6000	550
55	NKIB 5911	55	63	80	38	34	1	65000	100000	12100	29500	6000	555
60	NKIA5912	60	68	85	34		1	68000	108000	12400	32000	5500	590
60	NKIB 5912	60	68	85	38	34	1	68000	108000	12400	32000	5500	595
65	NKIA5913	65	72	90	34		1	69000	112000	12800	34000	5500	635
65	NKIB 5913	65	72	90	38	34	1	69000	112000	12800	34000	5500	640
70	NKIA5914	70	80	100	40		1	95000	156000	16800	44500	4900	980
70	NKIB 5914	70	80	100	45	40	1	95000	156000	16800	44500	4900	985