d - 50 mm

D - 72 mm

B - 23 mm

C - 22 mm

F - 58 mm

r_min - 0,6 mm

m - 295 g / Weight

C_r - 45000 N / Dynamic load rating (radial)

C_0r - 64000 N / Static load rating (radial)

C_ur - 10600 N / Fatigue limit load, radial

n_{G Fett} - 3500 1/min / Limiting speed for grease lubrication

dimension series 49, lip seal on one side

• Model Number:NA4910-RSR
• Inner Diameter：50mm Outer Diameter：72mm Width：23mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:Insect Count,molding machine,pressure control valve,Insect Capture,packaging materials,embroidery cloth,Pneumatic Control Valves,Medical equipment,sample cup,industrial supplies,heating fans
• Similar models:JNS NA4910 INA NA4910-RSR Timken NA4910 INA RNA4910-XL Timken RNA4910RS INA NA4910-XL IKO NA4910UU IKO RNA4910 INA NA4910-2RSR NTN NA4910S
• BEARING POWER International Trading Co.,Ltd. specialize in NA4910-RSR products，there is large inventory of INA NA4910-RSR . We has been built up long-term cooperation with INA company, could make a bulk order of the NA4910-RSR Which INA NA4910-RSR 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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  22317 E	180	85	60	SKF	Spherical Roller Bearings
  30214	70	125	26,25	ISB	Tapered Roller Bearings
  35BWD19E-JB-5CA01	35	65	37	NSK	Angular Contact Ball Bearings
  51313	65	115	36	NSK	Thrust Ball Bearings
  5S-7912UCG/GNP42	60	85	13	NTN	Angular Contact Ball Bearings
  6020				Ruville	Wheel Bearings
  6024-2RS	120	180	28	ISO	Deep Groove Ball Bearings
  804661BL178	35	72	18	FAG	Deep Groove Ball Bearings
  AST090 5020	50	55		AST	Plain Bearings
  C30/900KMB	900	1280	280	SKF	Cylindrical Roller Bearings
  KFA350	889	927,1	19,05	KOYO	Angular Contact Ball Bearings
  NCS2816	44,45	58,7502	25,4	AST	Needle Roller Bearings
  N1017	85	130	22	FBJ	Cylindrical Roller Bearings
  UCX13-40	63,5	125	74,6	KOYO	Deep Groove Ball Bearings
  SL014952	260	360	100	INA	Cylindrical Roller Bearings
  NCF2207V	35	72	23	FAG	CYLINDRICAL ROLLER BEARINGS
  NA5914	70	100	40	NTN	NEEDLE BEARINGS
  NUP2322	110	240	80	STEYR	CYLINDRICAL ROLLER BEARINGS
  MR-140			3.0000	McGill	NEEDLE BEARINGS
  H-3952x240	260	310		CONSOLIDATED	ADAPTERS