Home > Products > Deep groove ball bearing > 61900 series deep groove ball bearing > 61903,61903ZZ,61903-2RS Single row deep groove ball bearing

61903,61903ZZ,61903-2RS Single row deep groove ball bearing

Single row deep groove ball bearing 61903, 61903ZZ, 61903-2RS
d 17 mm
D 30 mm
T 7 mm
Dynamic Load Rating Cr(KN) 4.6 kg
Static Load Ratings Cor(KN) 2.6 KN
Grease Lubrication Speed(r/min) 19000 KN
Oil Lubrication Speed(r/min) 24000 r/min
Weight 0 .018 r/min
Dust cover Type OPEN,ZZ,RS
Clearance Level C0,C2,C3,C4
Tolerance Grade P0,P6,P5
Cage Material Chrome steel
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PRODUCT CATEGORIES
>Deep groove ball bearing
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YR Bearing Technology Co., LTD. is one Technology Group that includes scientific research, development, sales, and services. It subordinates to YR bearing technology (Hong Kong) Co., LTD. Together with YR Bearing Technology (Harbin) Co., LTD. YR Bearing Manufacturing (Shandong) Co., LTD. They work for research and development and sales all over the world.
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Products

>Deep groove ball bearing
>Taper roller bearing 
>Cylindrical roller bearing
>Angular contact ball bearing
​>Spherical roller bearing 
>Self-aligning ball bearing  
​>Thrust ball bearing  
>Thrust spherical roller bearing
​>Auto bearing 
​>Truck bearing  
>Pillow block ball bearing
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