d - 50 mm

F - 58 mm

D - 72 mm

B - 23 mm

C - 22 mm

r1 min. - 0,6 mm

r2 min. - 0,6 mm

da max - 54 mm

Da max. - 68 mm

ra max. - 0,6 mm

S - 0,5 mm

Weight - 0,3 Kg

Basic dynamic load rating (C) - 40,2 kN

Basic static load rating (C0) - 69,5 kN

Fatigue load limit (Pu) - 8,5

Reference speed - – r/min

Limiting speed - 3400 r/min

• Model Number: NA4910.2RS
• Inner Diameter：50mm Outer Diameter：72mm Width：23mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:oral medical device,pump,car instrument,Chromatography Products,EEG,pneumatic Pump,Forging machine,experimental equipment,hydraulic pump,Pneumatic Control Valves,coupling type
• Similar models:JNS NA4910UU AST RNA4910 NBS NA4910 CX RNA4910 NBS RNA4910RS KOYO NA4910RS NBS NA49102RS NBS NA4910RS CX NA4910-2RS INA RNA4910
• BEARING POWER International Trading Co.,Ltd. specialize in NA4910.2RS products，there is large inventory of SKF NA4910.2RS . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA4910.2RS Which SKF NA4910.2RS 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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