Fw - 42 mm

D - 55 mm

C - 20 mm

r min. - 0,6 mm

Da max. - 48 mm

ra max. - 0,6 mm

Weight - 0,099 Kg

Basic dynamic load rating (C) - 18,3 kN

Basic static load rating (C0) - 29,8 kN

(Grease) Lubrication Speed - 6300 r/min

(Oil) Lubrication Speed - 9500 r/min

• Model Number: RNA4907S
• Inner Diameter：42mm Outer Diameter：55mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:Industrial,pump industry,industrial supplies,Laser Devices,drawing die,Cylinder Micro,medical equipment,power source,Vacuum generator,Storage Tool,Medium and large motor
• Similar models:NBS NA49072RS SKF RNA4907.2RS NTN RNA4907LL CX RNA4907 AST RNA4907 NSK RNA4907TT KOYO NA4907 IKO NA4907UU KOYO RNA4907.2RS KOYO NA4907RS
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4907S products，there is large inventory of NTN RNA4907S . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4907S Which NTN RNA4907S 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
  140RJ30	140	198		Timken	Cylindrical Roller Bearings
  32017	85	130	29	CYSD	Tapered Roller Bearings
  3307-B-2RSR-TV	35	80	34,9	NKE	Angular Contact Ball Bearings
  5315-2RS	75	160	68.3	KOYO	Angular Contact Ball Bearings
  7222BDFT	110,000	200,000	114,000	NTN	Angular Contact Ball Bearings
  7313 BEGBY	140	65	33	SKF	Angular Contact Ball Bearings
  AXK5578	55	78	3	KOYO	Needle Roller Bearings
  BK253315	25	33	15	CX	Cylindrical Roller Bearings
  HJ-8811240 + IR-728840	114,3	177,8	63,5	NSK	Needle Roller Bearings
  HMK4040ZWD	40	50	40	NTN	Needle Roller Bearings
  KRVE 30 PPA	15	30	40	SKF	Cylindrical Roller Bearings
  NCF1852V	260	320	28	SKF	Cylindrical Roller Bearings
  NJ309-E-TVP2	45	100	25	FAG	Cylindrical Roller Bearings
  AHX319	95	90		SKF	WITHDRAWAL SLEEVES
  PNA15/32	15	32	16	SKF	SELF ALIGNING NEEDLE BEARINGS WITH INNER RACE
  TRB1018	.6250	1.1250		Torrington	THRUST NEEDLE BEARINGS
  132-KSFF	160	240	38	MRC	DEEP GROOVE BALL BEARINGS
  RNA253316	33		16	SKF (Old No.)	NEEDLE BEARINGS
  140218	.8750	1.2500	1.1250	Rollway	JOURNAL ROLLER ASSEMBLIES
  NJ-2209E	45	85	23	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS