d - 50 mm

Fw - 58 mm

D - 72 mm

B - 22 mm

C - 22 mm

r - 0,6 mm

S - 2 mm

Weight - 0,296 Kg

Basic dynamic load rating (C) - 48,9 kN

Basic static load rating (C0) - 82 kN

(Grease) Lubrication Speed - 7400 r/min

(Oil) Lubrication Speed - 4800 r/min

• Model Number:NA4910
• Inner Diameter：50mm Outer Diameter：72mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:Hydraulic Couplings,power protection,medical equipment,food safety,motorcycle,switch,container finishing,chamfering machine etc,Industrial Electromechanical,printing machinery,medical equipment
• Similar models:CX RNA4910-2RS NTN NA4910R INA RNA4910 ISO NA4910 IKO NA4910 CX NA4910-2RS INA NA4910-2RSR CX NA4910 SKF NA4910RS Timken RNA4910
• BEARING POWER International Trading Co.,Ltd. specialize in NA4910 products，there is large inventory of Timken NA4910 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NA4910 Which Timken 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  23134	170	280	88	ISB	Spherical Roller Bearings
  23256	280	500	176	ISB	Spherical Roller Bearings
  6001-2RSLTN9/HC5C3WT	28	12	8	SKF	Deep Groove Ball Bearings
  6311	55	120	29	NSK	Deep Groove Ball Bearings
  6905/257	25,700	42,000	9,000	NTN	Deep Groove Ball Bearings
  88507	35	72	25	CYSD	Deep Groove Ball Bearings
  GEZM 104 ES	31.75	50,8	47,625	SIGMA	Plain Bearings
  H71922C	110	150	20	AST	Angular Contact Ball Bearings
  HM89448/10	36,512	76,2	29,37	CX	Tapered Roller Bearings
  NJ252-E-M1	260	480		FAG	Cylindrical Roller Bearings
  NJ311	55	120	29	NTN	Cylindrical Roller Bearings
  RMEY35-N	35			INA	Bearing Units
  TAM 916	9	16	16	IKO	Needle Roller Bearings
  UC213	65	120	65,1	KOYO	Deep Groove Ball Bearings
  6212RS	110	60	22	FAG	DEEP GROOVE BALL BEARINGS
  RNAO16x28x12	28		12	SKF	NEEDLE BEARINGS
  6209K.2RS	45	85	19	SKF	DEEP GROOVE BALL BEARINGS
  E5034NRNT	170	260	122	Nachi	CYLINDRICAL ROLLER BEARINGS
  609LLU	9	24	7	NTN	DEEP GROOVE BALL BEARINGS
  SIL50ES	50		35	CONSOLIDATED	ROD ENDS