Fw - 215 mm

D - 260 mm

C - 69 mm

r min. - 2 mm

Da max. - 251 mm

ra max. - 2 mm

Weight - 4,53 Kg

Basic dynamic load rating (C) - 390 kN

Basic static load rating (C0) - 945 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1900 r/min

• Model Number: RNA4938
• Inner Diameter：215mm Outer Diameter：260mm Width：69mm
• Type：Needle Roller Bearings
• Update date：2025-04-21
• Application:marine analysis,relay,lifting chain,Broadcasting System,Cylinder Pneumatic Treatment Element,hanging clamp,mathematical instruments,Pest Monitoring,other lathe,stacker lift platform,Automobile
• Similar models:NSK RNA4938 NSK NA4938 NTN NA4938 CX NA4938 CX RNA4938 ISO RNA4938 IKO NA4938 IKO RNA4938 ISO NA4938 NTN RNA4938
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4938 products，there is large inventory of NTN RNA4938 . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4938 Which NTN RNA4938 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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  29440	200	400	122	NTN	Thrust Roller Bearings
  4T-CRI-0868LLCS150/L260	39	68	37	NTN	Tapered Roller Bearings
  7056 BDF	280	420	130	ISO	Angular Contact Ball Bearings
  71924 CDF	120	165	44	ISO	Angular Contact Ball Bearings
  F-234977.06	40,783	93	38	FAG	Angular Contact Ball Bearings
  MF-3016	30	37	16	NSK	Needle Roller Bearings
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  NCF3056 V	280	420	106	CX	Cylindrical Roller Bearings
  NU 234	170	310	52	NACHI	Cylindrical Roller Bearings
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  VKBA 3901				SKF	Wheel Bearings
  LFR50/8-6.2Z	8	24	-	INA	YOKE TYPE TRACK ROLLERS
  VSA200414	342	503.3		INA	SLEWING BEARINGS
  D-6	1.4687	.8125		INA	THRUST BALL BEARINGS
  51416				RHP	THRUST BALL BEARINGS
  RTW-750				INA	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  GE40FW-2RS	40	68	40	INA	SPHERICAL PLAIN BEARINGS
  SNZ-318..20318	90	80	110	CONSOLIDATED	PILLOW BLOCKS
  361204-2RS	20	52	14	CONSOLIDATED	YOKE TYPE TRACK ROLLERS
  KG-40CPO	4.0000	6.0000	1.0000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS