d - 50 mm

Fw - 58 mm

D - 72 mm

B - 22 mm

C - 22 mm

r min. - 0,6 mm

da min. - 54 mm

da max - 57 mm

Da max. - 68 mm

S - 0,5 mm

Weight - 0,295 Kg

Basic dynamic load rating (C) - 46,2 kN

Basic static load rating (C0) - 82,1 kN

Limiting speed - 7 000 r/min

• Model Number: NA 4910
• Inner Diameter：50mm Outer Diameter：72mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:machining,centrifugal pump,machine tool spindle,stamping die and its equipment,marine analysis and testing equipment,Pneumatic Control Elements,woodworking machinery,power tools,journal lathe,cleaning agent,medical equipment
• Similar models:SKF NA4910RS INA RNA4910-XL CRAFT NA4910 CX RNA4910-2RS NTN RNA4910R INA NA4910-2RSR IKO RNA4910 ISO RNA4910 INA NA4910-XL NTN NA4910S
• BEARING POWER International Trading Co.,Ltd. specialize in NA4910 products，there is large inventory of IKO NA 4910 . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 4910 Which IKO NA4910 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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  K 45x59x32	59	45	32	SKF	Cylindrical Roller Bearings
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  NJ2209 ET	45	85	23	NSK	Cylindrical Roller Bearings
  NU2260-E-MA6	300	540	140	NKE	Cylindrical Roller Bearings
  S61811	55	72	9	ZEN	Deep Groove Ball Bearings
  SL01-4836	180	225	45	NTN	Cylindrical Roller Bearings
  NU204	20	47	14	SKF	CYLINDRICAL ROLLER BEARINGS
  XW-171/2				CONSOLIDATED	THRUST BALL BEARINGS
  2207-K2RS	35	72	23	CONSOLIDATED	SELF