Fw - 115 mm

D - 140 mm

C - 40 mm

r min. - 1,1 mm

Da max. - 125 mm

ra max. - 1 mm

Weight - 0,98 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:RNA4920S
• Inner Diameter：115mm Outer Diameter：140mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2023-03-06
• Application:thread processing machine,raw material accessories,tapping machine,Cutting Machine,Pump,Grinding and polishing equipment,Medical equipment,Optical Instruments,natural instruments,physical instruments,Security Equipment
• Similar models:CX NA4920 CRAFT NA4920 INA RNA4920-XL IKO NA4920 ISO NA4920 ISO RNA4920 SKF NA4920 KOYO NA4920 KOYO RNA4920 NSK RNA4920TT
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4920S products，there is large inventory of NTN RNA4920S . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4920S Which NTN RNA4920S 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
  230S.508-MA	139,7	240	60	FAG	Spherical Roller Bearings
  24156RK30	280	460	180	KOYO	Spherical Roller Bearings
  71824 ATBP4	120	150	16	CX	Angular Contact Ball Bearings
  71912 CE/HCP4AH1	85	60	13	SKF	Angular Contact Ball Bearings
  HUB155-5	30	67		NTN	Angular Contact Ball Bearings
  BXRE006-2HRS	30	55	13	INA	Needle Roller Bearings
  EGB6530-E40	65	70	30	INA	Plain Bearings
  K22x30x15	22	30	15	CX	Needle Roller Bearings
  NP1960	300	420	56	ISO	Cylindrical Roller Bearings
  NUP 264	320	580	92	NACHI	Cylindrical Roller Bearings
  T-544090/544118	228,6	300,038	33,338	NTN	Tapered Roller Bearings
  TL23056CAE4	280	420	106	NSK	Spherical Roller Bearings
  NU2064E	320	480	95	FAG	CYLINDRICAL ROLLER BEARINGS
  MR-56-SS			2.0000	McGill	NEEDLE BEARINGS
  G-40	2.9375	4.4375		Aetna	THRUST BALL BEARINGS
  SN326with22326	130	-	160	FAG	PILLOW BLOCKS
  GE190SW	190	290	61	INA	SPHERICAL PLAIN BEARINGS
  GEG12ES	12	22	12	SKF	SPHERICAL PLAIN BEARINGS
  W-21/2				FBC	THRUST BALL BEARINGS
  HR-17/8-XB	1.0000	1.8750	1.0000	Smith	NEEDLE BEARINGS