Deep Groove Ball Bearing 1638-2RS Fbj NSK NTN Koyo NMB 19.05*50.8*14.288mm

• Customization: Available
• ID: 19.05mm
• Od: 50.8mm
• Model NO.: 1638-2RS
• Quality: High
• Transport Package: as Per Client′s Requirement
• Origin: Shandong China (Mainland)
• HS Code: 8482102000
• Production Capacity: 10000 Pieces Per Month

Product Description

Deep Groove Ball Bearing 1638-2RS FBJ NSK NTN KOYO NMB 19.05*50.8*14.288mm

Deep Groove Ball Bearing is the most typical rolling bearings with extensive applications.

The raceways in both of the rings are in the arc groove form, which can carry radial load and axial load in double directions.
They can be applied in situations where high rotating speed and low noise and low vibration are required.

Deep Groove Ball Bearing Feature :
1.The most representative of the rolling bearings, widely used
2.Outer ring with a ring or flange bearing, that is easy to axial positioning, and easy to install the shell;
3.The maximum load bearing size is the same as the standard bearing, but the inner and outer rings have a trough, which increases the number of balls and improves the rated load.

Model	d	D	B	kg
1601	4.762	17.463	6.35	0.007
1602	6.35	17.463	6.35	0.006
1603	7.938	22.225	7.144	0.01
1604	9.525	22.225	7.144	0.015
1605	7.938	23.019	7.938	0.012
1606	9.525	23.019	7.938	0.014
1607	11.113	23.019	7.938	0.016
1630	19.05	41.275	12.7	0.065
1633	15.875	44.45	12.7	0.09
1635	19.05	44.45	12.7	0.085
1638	19.05	50.8	14.288	0.12
1640	22.225	50.8	14.288	0.11
1641	25.4	50.8	14.288

 

Bearing Type	Sizes                             (mm)				Capacity(KN)		Maxmum speed(r/min)	Weight        (kg)
	D	d	B	r	Motion	station	Grease
608	22	8	7	0.3	2.55	1.34	30000	0.013
6000	26	10	8	0.3	3.52	1.95	26000	0.02
6001	25	12	8	0.3	3.93	2.24	26000	0.022
6200	30	10	9	0.6	3.92	2.23	24000	0.032
6201	32	12	10	0.6	5.25	3.05	24000	0.04
6202	35	15	11	0.6	5.88	3.49	20000	0.048
6203	40	17	12	0.6	7.36	4.48	18000	0.069
6204	47	20	14	1	9.8	6.2	15000	0.117
6302	42	15	13	1	8.08	5.43	18000	0.092
6303	47	17	14	1	10.45	6.56	16000	0.121
6304	52	20	15	1.1	13.2	8.65	14000	0.158
6305	62	25	17	1.1	17.3	11.4	11000	0.248