Fw - 42 mm

D - 55 mm

C - 20 mm

r5 min. - 0,6 mm

Weight - 0,114 Kg

Basic dynamic load rating (C) - 32,8 kN

Basic static load rating (C0) - 51,7 kN

(Grease) Lubrication Speed - 6700 r/min

(Oil) Lubrication Speed - 10000 r/min

• Model Number: RNA4907
• Inner Diameter：42mm Outer Diameter：55mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:trolley,Reflective Materials Industrial fabrics,squeeze machine etc,decoration machinery,hydraulic cylinder buffer,municipal machinery,other rubber,transistor fittings,Blood coagulation reagent,impression material,engine
• Similar models:IKO RNA4907U NTN NA4907R NTN RNA4907S CX NA4907 ISO NA4907-2RS NTN RNA4907LL Timken RNA4907RS NSK RNA4907 KOYO RNA4907 INA NA4907-2RSR
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4907 products，there is large inventory of KOYO RNA4907 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the RNA4907 Which KOYO RNA4907 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.

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  QJ207	35	72	17	CX	Angular Contact Ball Bearings
  QJ219	95	170	32	NSK	Angular Contact Ball Bearings
  VKBA 3624				SKF	Wheel Bearings
  202KG	15	35	11	FAF	DEEP GROOVE BALL BEARINGS
  L-6307	35	80	31	FAF	SELF
  NJ2264	320	580	150	SKF	CYLINDRICAL ROLLER BEARINGS
  95948	1.5000	2.1250	3.0000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  HJ-101816			1.0000	Torrington	NEEDLE BEARINGS
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  6207ZNR	35	72	17	STEYR	DEEP GROOVE BALL BEARINGS
  K-15x21x15	15	21	21	CONSOLIDATED	NEEDLE BEARINGS
  KD-45CPO	4.5000	5.5000	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS