d - 12 mm

F - 16 mm

D - 24 mm

B - 14 mm

C - 13 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

da max - 14 mm

Da max. - 22 mm

ra max. - 0,3 mm

S - 0,5 mm

Weight - 0,028 Kg

Basic dynamic load rating (C) - 8,09 kN

Basic static load rating (C0) - 9,65 kN

Fatigue load limit (Pu) - 1,14

Reference speed - – r/min

Limiting speed - 11000 r/min

• Model Number: NA4901RS
• Inner Diameter：12mm Outer Diameter：24mm Width：14mm
• Type：Needle Roller Bearings
• Update date：2025-12-09
• Application:economic mold,Hairbrush device,ventilation heating equipment,extruder,engineering machinery,horizontal processing,agrochemical,CNC,plastic rolling,coupling type,Spectrum Products
• Similar models:ISO NA4901 NBS NA4901RS CX NA4901-2RS NBS NA4901 SKF NA4901RS NTN RNA4901LL NBS RNA4901RS JNS NA4901 ISO RNA4901 NTN NA4901LL
• BEARING POWER International Trading Co.,Ltd. specialize in NA4901RS products，there is large inventory of SKF NA4901RS . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA4901RS Which SKF NA4901RS 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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  RM-7	.8750	2.2500	.6875	CONSOLIDATED	SELF