d - 48 mm

D - 62 mm

C - 22 mm

r - 0,6 mm

Weight - 0,154 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:RNA4908
• Inner Diameter：48mm Outer Diameter：62mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-23
• Application:office outdoor camping equipment,relay,Workpiece,supporting facilities,medical equipment,woodworking machinery,instrumentation instrument,electronic materials,Cutting Machine,electrocardiograph,Pneumatic Control Valves
• Similar models:NTN NA4908L MPZ RNA4908 CRAFT NA4908-2RS NBS RNA4908RS INA NA4908 NBS RNA4908 IKO RNA4908 JNS NA4908 KOYO RNA4908 KOYO NA4908
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4908 products，there is large inventory of Timken RNA4908 . We has been built up long-term cooperation with Timken company, could make a bulk order of the RNA4908 Which Timken RNA4908 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
  21311EAKE4	55	120	29	NSK	Spherical Roller Bearings
  2690/2631	29,367	66,421	23,812	Timken	Tapered Roller Bearings
  36KLL	6	19	14,27	Timken	Deep Groove Ball Bearings
  4214	70	125	31	CX	Deep Groove Ball Bearings
  562934	170	216,5		NTN	Thrust Ball Bearings
  602XZZ	2,5	8	4	ISO	Deep Groove Ball Bearings
  6316Z	80	170	39	KOYO	Deep Groove Ball Bearings
  6317-2Z	180	85	41	SKF	Deep Groove Ball Bearings
  7311CDB	55	120	29	NACHI	Angular Contact Ball Bearings
  BHAM 1312	20,638	28,575	19,05	IKO	Needle Roller Bearings
  F16121	45	88,02	39	Fersa	Angular Contact Ball Bearings
  Q316	80	170	39	ISO	Angular Contact Ball Bearings
  NA495M	5	13	10	JNS	Needle Roller Bearings
  NNU 4922 SPW33	110	150	40	ISB	Cylindrical Roller Bearings
  W 629-2RS1	26	9	8	SKF	Deep Groove Ball Bearings
  BR-7720	.4375	1.3750	.4375	FED	DEEP GROOVE BALL BEARINGS
  S7022CDGAP4A	110	170	28	SKF	ANGULAR CONTACT BALL BEARINGS
  B-7	.8750	1.5000		SKF	THRUST BALL BEARINGS
  LR-50/5-ZZ	5	17	7	CONSOLIDATED	YOKE TYPE TRACK ROLLERS
  T-118	11.8750	13.5625	.8125	CONSOLIDATED	TAPERED ROLLER BEARINGS