d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

Weight - 0,018 Kg

Basic dynamic load rating (C) - 4,53 kN

Basic static load rating (C0) - 2,5 kN

Limiting speed - 24700 r/min

• Model Number:61903-RZ
• Inner Diameter：17mm Outer Diameter：30mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:axle lathe,security equipment,magnetic elements,engineering machinery,Laser Measurements,medical equipment,diagnostic test paper,rolling machine,Cylinder Micro,plastic blow molding,glass processing machine
• Similar models:ZEN F61903-2Z ZEN 61903 SKF W61903-2RS1 ZEN F61903-2RS ISB 61903-RZ NKE 61903-2Z SKF W61903-2Z NKE 61903-2RSR CX 61903-2RS FAG 61903-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in 61903-RZ products，there is large inventory of ISB 61903-RZ . We has been built up long-term cooperation with ISB company, could make a bulk order of the 61903-RZ Which ISB 61903-RZ is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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