F_w - 58 mm

D - 72 mm

C - 22 mm

r_min - 0,6 mm

m - 163 g / Weight

C_r - 53000 N / Dynamic load rating (radial)

C_0r - 80000 N / Static load rating (radial)

C_ur - 13800 N / Fatigue limit load, radial

n_G - 7800 1/min / Limiting speed

n_B - 4100 1/min / Reference speed

dimension series 49, to DIN 617/ISO 1206

• Model Number: RNA4910
• Inner Diameter：58mm Outer Diameter：72mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:gas turbine,plastic molding,tobacco machinery,SPA equipment,gantry processing,Industrial,metallurgical mold,coupling type,industrial equipment,power protection,small diesel generators
• Similar models:Timken RNA4910.2RS Timken NA4910 NTN NA4910S NBS NA49102RS NTN RNA4910LL NBS NA4910RS INA RNA4910 ISO RNA4910-2RS SKF RNA4910RS MPZ RNA4910
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4910 products，there is large inventory of INA RNA4910 . We has been built up long-term cooperation with INA company, could make a bulk order of the RNA4910 Which INA RNA4910 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  7217BDF	85	150	28	CYSD	Angular Contact Ball Bearings
  BK2820	28	35	20	CX	Cylindrical Roller Bearings
  EE671801/672873	457,2	730,148	120,65	NTN	Tapered Roller Bearings
  M6208ZZ	40	80	18	KOYO	Deep Groove Ball Bearings
  NAF 406220	40	62	20	IKO	Needle Roller Bearings
  NJ313 E	65	140	33	CX	Cylindrical Roller Bearings
  RLM202820	20	28	20	NSK	Needle Roller Bearings
  SL182956	280	380	60	ISO	Cylindrical Roller Bearings
  NK7/10	14		10	FAG	NEEDLE BEARINGS
  23132S.MB	160	270	86	FAG	SPHERICAL ROLLER BEARINGS
  89444			40	INA	THRUST ROLLER BEARINGS
  CYRD-6	2.2500	6.0000	3.3750	McGill	YOKE TYPE TRACK ROLLER
  FT-12	1.1875	2.0937		Andrews	THRUST BALL BEARINGS
  NJ207E	35	72	17	SKF	CYLINDRICAL ROLLER BEARINGS
  GE240DO	240	340	140	INA	SPHERICAL PLAIN BEARINGS
  MFJ-2820	35		20	NSK	NEEDLE BEARINGS
  52407				STEYR	THRUST BALL BEARINGS
  51115				SNR	THRUST BALL BEARINGS
  30228	140	250	42	CONSOLIDATED	TAPERED ROLLER BEARINGS
  81116			7.5	CONSOLIDATED	THRUST ROLLER BEARINGS