d - 100 mm

Fw - 115 mm

D - 140 mm

B - 41 mm

C - 40 mm

r min. - 1,1 mm

Weight - 1,95 Kg

Basic dynamic load rating (C) - 131 kN

Basic static load rating (C0) - 261 kN

(Grease) Lubrication Speed - 1 600 r/min

• Model Number:NA4920TT
• Inner Diameter：100mm Outer Diameter：140mm Width：41mm
• Type：Needle Roller Bearings
• Update date：2025-12-09
• Application:Vacuum generator,defogging and degreasing,hinge industry,security equipment,comprehensive experiment,glass processing machine,metallurgical mold,shaft milling machine,glass,Generator,electric hydraulic lifting platform
• Similar models:IKO RNA4920 INA NA4920 NBS RNA4920 CRAFT NA4920-2RS NTN RNA4920 NSK RNA4920TT INA RNA4920 IKO NA4920 IKO NA4920UU KOYO NA4920
• BEARING POWER International Trading Co.,Ltd. specialize in NA4920TT products，there is large inventory of NSK NA4920TT . We has been built up long-term cooperation with NSK company, could make a bulk order of the NA4920TT Which NSK NA4920TT 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
  222WD	110	200	38	Timken	Deep Groove Ball Bearings
  51306	30	60	21	ZEN	Thrust Ball Bearings
  6013	65	100	18	KBC	Deep Groove Ball Bearings
  61808	40	52	7	ISB	Deep Groove Ball Bearings
  6306NR	30	72	19	KOYO	Deep Groove Ball Bearings
  K14×20×12	14	20		NTN	Needle Roller Bearings
  NAO40x55x17	40	55	17	SKF	Needle Roller Bearings
  NU 2222 ECML	200	110	53	SKF	Thrust Ball Bearings
  RNA 4903 RS	22	30	13	NBS	Needle Roller Bearings
  SF5702	285,000	380,000	46,000	NTN	Angular Contact Ball Bearings
  UC207	35	72	42,9	CX	Deep Groove Ball Bearings
  FX3/16	.1875	.3750	.1250	ADR	DEEP GROOVE BALL BEARINGS
  90CM789	9.0000	14.5000	2.0000	American	CYLINDRICAL ROLLER BEARINGS
  30313A	65	140	33	FAG	TAPERED ROLLER BEARINGS
  H3840	200	180		FAG	ADAPTERS
  EW-1	1.0000	1.6250		FBC	THRUST BALL BEARINGS
  5M10	5	10	3	Nachi	DEEP GROOVE BALL BEARINGS
  T616				Rollway	THRUST ROLLER BEARINGS
  NKI7/16	7	17	16	SKF	NEEDLE BEARINGS
  AD-232	160	290	9.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS