d - 40 mm

Fw - 48 mm

D - 62 mm

B - 23 mm

C - 22 mm

r5 min. - 0,6 mm

Weight - 0,263 Kg

Basic dynamic load rating (C) - 38,6 kN

Basic static load rating (C0) - 57 kN

(Grease) Lubrication Speed - 9100 r/min

• Model Number: NA4908RS
• Inner Diameter：40mm Outer Diameter：62mm Width：23mm
• Type：Needle Roller Bearings
• Update date：2025-04-23
• Application:pneumatic,extruder,hanging clamp,economic mold,circulating pump,Surveying Surveying Instruments,special broaching machine,trolley,Industrial,Equipment,Machine Tool Accessories
• Similar models:ISO RNA4908-2RS IKO RNA4908 CX RNA4908 ZEN RNA4908 CX NA4908 NBS NA4908 AST RNA4908 NTN NA4908LL KOYO NA4908 IKO NA4908U
• BEARING POWER International Trading Co.,Ltd. specialize in NA4908RS products，there is large inventory of KOYO NA4908RS . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA4908RS Which KOYO NA4908RS 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
  140KBE030+L	140	210	106	NSK	Tapered Roller Bearings
  5310ZZ	50	110	44,45	AST	Angular Contact Ball Bearings
  6207	35	72	17	KBC	Deep Groove Ball Bearings
  625ZZ	5	16	5	KOYO	Deep Groove Ball Bearings
  6314	70	150	35	KBC	Deep Groove Ball Bearings
  AEL203D1	17,000	40,000	19	NTN	Deep Groove Ball Bearings
  E-625960	300	424	310	NTN	Tapered Roller Bearings
  EX207-23	36,5125	72	51,1	SNR	Deep Groove Ball Bearings
  F693ZZ	3	9,5	4	NSK	Deep Groove Ball Bearings
  HAR006C	30	55	13	KOYO	Angular Contact Ball Bearings
  HH224340/HH224310-B	107,95	212,725	66,675	Timken	Tapered Roller Bearings
  HJ-223020,2RS	34,925	47,625	31,75	KOYO	Needle Roller Bearings
  J-57	7,938	12,7	11,13	Timken	Needle Roller Bearings
  NU 2305 ECML	62	25	24	SKF	Thrust Ball Bearings
  TLAM 3520	35	42	20	IKO	Needle Roller Bearings
  VKBA 3251				SKF	Wheel Bearings
  FB-15	15	35	8	FED	MAGNETO BEARINGS
  LS-28	10.0000	15.7500	2.0000	FBC	DEEP GROOVE BALL BEARINGS
  NUP210	50	90	20	STEYR	CYLINDRICAL ROLLER BEARINGS
  94122	.5000	1.0000	1.3750	RBC	JOURNAL ROLLER ASSEMBLIES