d - 440 mm

D - 540 mm

B - 100 mm

C - 100 mm

r min. - 2,1 mm

da min. - 451 mm

Da max. - 529 mm

ra max. - 2 mm

Weight - 51,5 Kg

Basic dynamic load rating (C) - 1350 kN

Basic static load rating (C0) - 4150 kN

(Grease) Lubrication Speed - 200 r/min

(Oil) Lubrication Speed - 430 r/min

• Model Number: RSF-4888E4
• Inner Diameter：440mm Outer Diameter：540mm Width：100mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-23
• Application:medical equipment,Die,car steering pin,transportation equipment,packing equipment,Pneumatic Actuator,vertical sawing machine,Chromatography Products,Wire grinder,powder metallurgy,education model Instruments
• Similar models:NKE NNCL4888-V ISB NNU4888W33 ISB NNU4888K/W33 NSK RSF-4888E4 NKE NNCF4888-V NSK RS-4888E4 NSK NNCF4888V
• BEARING POWER International Trading Co.,Ltd. specialize in RSF-4888E4 products，there is large inventory of NSK RSF-4888E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RSF-4888E4 Which NSK RSF-4888E4 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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  202KRR3	16,46	35	13	CYSD	Deep Groove Ball Bearings
  22315 KCW33+H2315	75	160	55	CX	Spherical Roller Bearings
  23064 KW33	320	480	121	ISO	Spherical Roller Bearings
  240/1000 CAF/W33	1420	1000	412	SKF	Spherical Roller Bearings
  4T-67389/67322	130,175	196,85	46,038	NTN	Tapered Roller Bearings
  657/653	73,025	146,05	41,275	CX	Tapered Roller Bearings
  698-2RD	8	19	6	KOYO	Deep Groove Ball Bearings
  71916 ACE/HCP4AL	110	80	16	SKF	Angular Contact Ball Bearings
  E-M282249D/M282210/M282210DG2	682,625	965,2	701,675	NTN	Tapered Roller Bearings
  N3072	360	540	134	CX	Cylindrical Roller Bearings
  PF 35 WF	35			SKF	Bearing Units
  UCF218	90			FYH	Bearing Units
  UCTH213-40-300	63,5		178	FYH	Bearing Units
  W60/2,5ZA	2,5	8	4	NTN	Deep Groove Ball Bearings
  WS81128	140	178		FAG	THRUST ROLLER BEARINGS
  FX1/4ZZ	.2500	.3750	.1250	ADR	DEEP GROOVE BALL BEARINGS
  RLS23	5.0000	9.0000	1.3750	FAG	CYLINDRICAL ROLLER BEARINGS
  STO6ZZ.DZ	6	19	14	Torrington	NEEDLE BEARINGS
  ULZ6010X	.1875	.3125	.1250	RMB	DEEP GROOVE BALL BEARINGS
  WC8504	20	47	.6250	CONSOLIDATED	DEEP GROOVE BALL BEARINGS