d - 42 mm

D - 55 mm

B - 20 mm

C - 20 mm

r min. - 0,6 mm

Weight - 0,107 Kg

Basic dynamic load rating (C) - 29 kN

Basic static load rating (C0) - 49 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：2025-04-22
• Application:electrostatic protection,rolling mill roll neck and slowdown device,hydraulic pump,horizontal processing,fruit and vegetable processing,machining,roller lathe,internal combustion engine,food / grain / food equipment,pneumatic,Medical room equipment
• Similar models:ISO NA4907-2RS NTN RNA4907R INA NA4907-2RSR INA RNA4907 KOYO NA4907,2RS KOYO NA4907 IKO NA4907U NSK NA4907TT NBS NA49072RS Timken RNA4907RS
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4907 products，there is large inventory of ZEN RNA4907 . We has been built up long-term cooperation with ZEN company, could make a bulk order of the RNA4907 Which ZEN 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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  53320 + U320	100	175	64	FAG	Thrust Ball Bearings
  46T30224JR/78	120	215	97	KOYO	Tapered Roller Bearings
  7219	95	170	32	KOYO	Angular Contact Ball Bearings
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  AB10237.EE.S	15	42	19,05	SNR	Deep Groove Ball Bearings
  F16110	39	72	37	Fersa	Angular Contact Ball Bearings
  MJT 4	101,6	215,9	44,45	SIGMA	Angular Contact Ball Bearings
  NJ211R	55	100	21	KOYO	Cylindrical Roller Bearings
  G-4	.6875	1.5625		Aetna	THRUST BALL BEARINGS
  NNU4980BKSPW33	400	540	140	SKF	CYLINDRICAL ROLLER BEARINGS
  SI40TXE	40		28	SKF	ROD ENDS
  2204SA	20	47	18	FED	SELF
  NBA63525	25.0000	27.0000	1.0000	NSK	ANGULAR CONTACT BALL BEARINGS
  HJ-405224			1.5000	Torrington	NEEDLE BEARINGS
  6307.2RS	35	80	21	STEYR	DEEP GROOVE BALL BEARINGS
  RMS-11-NR	1.3750	3.5000	.8750	STEYR	DEEP GROOVE BALL BEARINGS
  SS6202	15	35	11	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NAO-40x62x20	40	62	20	CONSOLIDATED	NEEDLE BEARINGS
  6009-ZZNR	45	75	16	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  VLA200414	304	503.3		CONSOLIDATED	SLEWING BEARINGS