d - 40 mm

Fw - 48 mm

D - 62 mm

B - 22 mm

C - 22 mm

r - 0,6 mm

S - 1,5 mm

Weight - 0,248 Kg

Basic dynamic load rating (C) - 44,2 kN

Basic static load rating (C0) - 67,8 kN

(Grease) Lubrication Speed - 9100 r/min

(Oil) Lubrication Speed - 5900 r/min

• Model Number: NA4908
• Inner Diameter：40mm Outer Diameter：62mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:Generator,,reinforced machinery,Gear grinding machine,directional control valve,Safety protection,flexible processing,Anti-defibrillation pacing,Film machine,electromagnetic clutch,gas turbine
• Similar models:ISO NA4908 Timken NA4908 SKF RNA4908 JNS NA4908 IKO NA4908U NBS NA4908 NSK NA4908TT ISO RNA4908-2RS KOYO NA4908 NTN NA4908R
• BEARING POWER International Trading Co.,Ltd. specialize in NA4908 products，there is large inventory of Timken NA4908 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NA4908 Which Timken NA4908 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
  18690/18620	46,038	79,375	17,462	KOYO	Tapered Roller Bearings
  24144 CW33	220	370	150	CX	Spherical Roller Bearings
  305262-1	180	259,5	66	KOYO	Angular Contact Ball Bearings
  3490/3423D+X1S-3490	38,1	82,55	66,678	Timken	Tapered Roller Bearings
  51160X	300	380	62	NSK	Thrust Ball Bearings
  53210 + U210	50	82	26	FAG	Thrust Ball Bearings
  55BNR19H	55	80	13	NSK	Angular Contact Ball Bearings
  709 ACD/HCP4AH	24	9	7	SKF	Angular Contact Ball Bearings
  7220 C	100	180	34	ISO	Angular Contact Ball Bearings
  F609	9	24	7	FBJ	Deep Groove Ball Bearings
  GEH220XT-2RS	220	320	155	LS	Plain Bearings
  NJ312-E-MA6	60	130	31	NKE	Cylindrical Roller Bearings
  NK10/16	10	17	16	ZEN	Needle Roller Bearings
  PSL 612-38	340	460	160	PSL	Tapered Roller Bearings
  R165.26				SNR	Wheel Bearings
  SFRW2-TT	3,175	9,525		AST	Deep Groove Ball Bearings
  T-M272749/M272710DG2+A	479,425	679,45	276,225	NTN	Tapered Roller Bearings
  UCT320	100			NACHI	Bearing Units
  51414				FAG	THRUST BALL BEARINGS
  751188MA.P5				SKF	ANGULAR CONTACT THRUST BALL BEARINGS