d - 170 mm

Fw - 190 mm

D - 230 mm

B - 60 mm

C - 60 mm

Weight - 5,87 Kg

Basic dynamic load rating (C) - 279 kN

Basic static load rating (C0) - 690 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 2100 r/min

• Model Number: NA4934
• Inner Diameter：170mm Outer Diameter：230mm Width：60mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:security equipment,lifting chain,mobile toilet,Digital Generator,van,non-ferrous metal alloy,natural instruments,electronic materials,wheel lathe,Technical Equipment,Broadcasting System
• Similar models:IKO NA4934 ISO RNA4934 NSK NA4934 NTN NA4934 NTN RNA4934 IKO RNA4934 CX RNA4934 NSK RNA4934 CX NA4934 ISO NA4934
• BEARING POWER International Trading Co.,Ltd. specialize in NA4934 products，there is large inventory of CX NA4934 . We has been built up long-term cooperation with CX company, could make a bulk order of the NA4934 Which CX NA4934 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
  2218-2RS	90	160	40	KOYO	Self-Aligning Ball Bearings
  27689/27620	83,345	125,412	25,4	Timken	Tapered Roller Bearings
  603	3	9	3	ZEN	Deep Groove Ball Bearings
  6309LB	45,000	100,000	25,000	NTN	Deep Groove Ball Bearings
  ASS207N	35,000	72,000	34	NTN	Deep Groove Ball Bearings
  FC 3854170	190	270	170	ISB	Cylindrical Roller Bearings
  MJ 1.3/8	34,925	88,9	22,23	SIGMA	Deep Groove Ball Bearings
  N 303	17	47	14	ISB	Cylindrical Roller Bearings
  NCF2213 V	65	120	31	ISO	Cylindrical Roller Bearings
  NU417-M	85	210	52	NKE	Cylindrical Roller Bearings
  NUP2314-E-TVP2	70	150	51	FAG	Cylindrical Roller Bearings
  QJ211-MPA	55	100	21	NKE	Angular Contact Ball Bearings
  R 0 ZZ	1,191	3,967	2,38	NSK	Deep Groove Ball Bearings
  S3PPB15ST	7,9375			AST	Bearing Units
  SX1282LLU	60,000	116,000	28,000	NTN	Angular Contact Ball Bearings
  WB000019	52	91	40	Timken	Angular Contact Ball Bearings
  22338MB	190	400	132	FAG	SPHERICAL ROLLER BEARINGS
  81106			5	FAG	THRUST ROLLER BEARINGS
  SAF620	3.5000			SKF	PILLOW BLOCKS
  F694ZZ	4	11	4	NTN	DEEP GROOVE BALL BEARINGS