d - 100 mm

F - 115 mm

D - 140 mm

B - 40 mm

C - 40 mm

r min. - 1,1 mm

da min. - 106,5 mm

Da max. - 125 mm

ra max. - 1 mm

Weight - 1,91 Kg

Basic dynamic load rating (C) - 72 kN

Basic static load rating (C0) - 168 kN

(Grease) Lubrication Speed - 2300 r/min

(Oil) Lubrication Speed - 3500 r/min

• Model Number: NA4920S
• Inner Diameter：100mm Outer Diameter：140mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2025-04-21
• Application:non-ferrous metal alloy,generator,Other Machine Tools,Automation,coupling type,Generator,cleaning agent,Textile Accessories,extruder,Perfusion device,industrial skin care
• Similar models:NTN NA4920S NSK RNA4920 KOYO NA4920 IKO NA4920 SKF RNA4920 AST RNA4920 IKO RNA4920U SKF NA4920 JNS NA4920 NBS RNA4920
• BEARING POWER International Trading Co.,Ltd. specialize in NA4920S products，there is large inventory of NTN NA4920S . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4920S Which NTN NA4920S 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
  133076X/133136XH	76,2	136,525	73	Gamet	Tapered Roller Bearings
  32316	80	170	61,5	CRAFT	Tapered Roller Bearings
  71934HVUJ74	170	230	28	SNR	Angular Contact Ball Bearings
  7312	60	130	31	NACHI	Angular Contact Ball Bearings
  C4130K30V	150	250	100	SKF	Cylindrical Roller Bearings
  DAC4072037	40	72	37	CYSD	Angular Contact Ball Bearings
  DC5026NR	130	200	95	KOYO	Cylindrical Roller Bearings
  GRA45	45			INA	Bearing Units
  LF-940ZZ	4	9	4	NMB	Deep Groove Ball Bearings
  NCF 2336 ECJB	380	180	126	SKF	Cylindrical Roller Bearings
  NK8/12ASR1	8	15	12	KOYO	Needle Roller Bearings
  NKI 22/16	22	34	16	FBJ	Needle Roller Bearings
  NKI32/30	32	47	30	CX	Needle Roller Bearings
  NKJ10/20	10	22	20	KOYO	Needle Roller Bearings
  SE 6005 ZZSTMG3	25	47	12	KOYO	Deep Groove Ball Bearings
  NA5903	17	30	18	NTN	NEEDLE BEARINGS
  XLS-83/4	8.7500	11.7500	1.5000	FAG	DEEP GROOVE BALL BEARINGS
  CRBY6	2.2500	6.0000	3.3750	RBC	YOKE TYPE TRACK ROLLER
  NNC4944V.C3	220	300	80	SKF	CYLINDRICAL ROLLER BEARINGS
  NAX2030Z	30	20		IKO	NEEDLE BEARINGS