d - 30 mm

Fw - 35 mm

D - 47 mm

B - 17 mm

C - 17 mm

r min. - 0,3 mm

da min. - 32 mm

Da max. - 45 mm

ra max. - 0,3 mm

Weight - 0,105 Kg

Basic dynamic load rating (C) - 23,9 kN

Basic static load rating (C0) - 32,5 kN

(Grease) Lubrication Speed - 7500 r/min

(Oil) Lubrication Speed - 12000 r/min

• Model Number: NA4906
• Inner Diameter：30mm Outer Diameter：47mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2025-04-23
• Application:wall industry,tower crane,Medical room equipment,animal anatomy,Hydraulic Rama,Oral Equipment,reinforced machinery,coal mill,electronic components,gas turbine,vacuum suction cup
• Similar models:CRAFT NA4906 NSK RNA4906TT NTN NA4906L NBS NA49062RS NTN RNA4906RLL NBS RNA49062RS Timken RNA4906RS KOYO NA4906,2RS NBS RNA4906 INA RNA4906-RSR
• BEARING POWER International Trading Co.,Ltd. specialize in NA4906 products，there is large inventory of NSK NA4906 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NA4906 Which NSK NA4906 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
  126084X/126136XG	84,138	136,525	74	Gamet	Tapered Roller Bearings
  23234EMW33	170,000	310,000	110,000	SNR	Thrust Roller Bearings
  24780/24720	41.275	76.200	22.225	NACHI	Tapered Roller Bearings
  23022-E1A-K-M	110	170	45	FAG	Spherical Roller Bearings
  23128CKE4	140	225	68	NSK	Spherical Roller Bearings
  33008	40	68	22	NTN	Tapered Roller Bearings
  GE 130 SX	130	200	45	INA	Plain Bearings
  HMK4540ZWD	45	55	40	NTN	Needle Roller Bearings
  K89307-TV	35	68	6	INA	Thrust Roller Bearings
  M224748/M224710D+M224748XB	119,975	174,625	77,788	Timken	Tapered Roller Bearings
  M802048/M802011	41,275	82,55	26,543	AST	Tapered Roller Bearings
  MLE71911HVDUJ74S	55	80	26	SNR	Angular Contact Ball Bearings
  T-HM262749/HM262710DG2+A	346,075	488,95	200,025	NTN	Tapered Roller Bearings
  VEB 120 7CE3	120	165	22	SNFA	Angular Contact Ball Bearings
  LP1210U	50	90	20	Rollway	CYLINDRICAL ROLLER BEARINGS
  29322E	110	190		SKF	SPHERICAL ROLLERTHRUST BEARINGS
  HM74T			45	SKF	WITHDRAWAL NUTS
  606LLU	6	17	6	NTN	DEEP GROOVE BALL BEARINGS
  CRSB-18	.4375	1.1250	.6250	Torrington	NEEDLE BEARINGS
  SS698-2RS	8	19	6	CONSOLIDATED	DEEP GROOVE BALL BEARINGS