Fw - 58 mm

D - 72 mm

C - 22 mm

r min. - 0,6 mm

Weight - 0,18 Kg

Basic dynamic load rating (C) - 42,5 kN

Basic static load rating (C0) - 73,5 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 7100 r/min

• Model Number: RNA4910
• Inner Diameter：58mm Outer Diameter：72mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-14
• Application:wall materials,sheet industry,power tools,tower crane,lifting tackle,wheel lathe,Cutting Machine,Automation,sanitation facilities,product accessories,ventilation fans
• Similar models:NBS NA4910 KOYO RNA4910.2RS INA NA4910-XL IKO RNA4910U CX NA4910-2RS INA RNA4910-XL CRAFT NA4910 KOYO RNA4910RS NTN RNA4910LL NSK RNA4910
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4910 products，there is large inventory of NSK RNA4910 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RNA4910 Which NSK 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
  2580/2520	31.75	66,421	25,4	FBJ	Tapered Roller Bearings
  2R1013	50,789	90,000	70,000	NTN	Cylindrical Roller Bearings
  30303A	17	47	15,25	ZVL	Tapered Roller Bearings
  51306	30	60		CX	Thrust Ball Bearings
  7306	30	72	19	KOYO	Angular Contact Ball Bearings
  BF3020				INA	Needle Roller Bearings
  K 265x280x50	265	280		NBS	Needle Roller Bearings
  NK100/36	100	120	36	AST	Needle Roller Bearings
  MRJ 1.1/2	38,1	95,25	23,81	SIGMA	Cylindrical Roller Bearings
  PCM 222525 E	22	25	25	SKF	Plain Bearings
  Z-548428.ZL-K-C3	160	340	114	FAG	Cylindrical Roller Bearings
  FB-12	12	32	7	FED	MAGNETO BEARINGS
  NAST6ZZ.DZ	6	19	14	FAG (Old No.)	NEEDLE BEARINGS
  NUKRE52	52		24	INA	NEEDLE ROLLERS
  1305E	25	62	17	MRC	SELF
  FJTT-1416	20		16	NSK	NEEDLE BEARINGS
  318RDU#7BKE	90	190	43	MRC	ANGULAR CONTACT BALL BEARINGS
  FR-1	.0550	.1875	.1094	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NF-322	110	240	50	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NNF-5048A-DA2RSV	240	360	160	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS