d - 105 mm

D - 130 mm

B - 25 mm

C - 25 mm

r min. - 1 mm

da min. - 110 mm

Da max. - 125 mm

ra max. - 1 mm

Weight - 0,77 Kg

Basic dynamic load rating (C) - 89 kN

Basic static load rating (C0) - 196 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 2000 r/min

• Model Number:RSF-4821E4
• Inner Diameter：105mm Outer Diameter：130mm Width：25mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:storage and transportation equipment,Perfusion device,journal lathe,hydraulic control element,bio-chemical,Textile Accessories,Embroidery,Roller mill,woodworking machinery,machine lathe,Control
• Similar models:NTN 4R4821 NSK RS-4821E4 NSK RSF-4821E4
• BEARING POWER International Trading Co.,Ltd. specialize in RSF-4821E4 products，there is large inventory of NSK RSF-4821E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RSF-4821E4 Which NSK RSF-4821E4 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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  30220	100	180	37	PFI	Tapered Roller Bearings
  7036C	180	280	46	NTN	Angular Contact Ball Bearings
  33895/33820B	53,975	93,264	28,575	Timken	Tapered Roller Bearings
  6203-2NKE9	17	40	12	NACHI	Deep Groove Ball Bearings
  GE 900 DW-2RS2	900	1180	375	INA	Plain Bearings
  GE180-FW-2RS	180	290	155	INA	Plain Bearings
  NJ315E	75	160	37	CYSD	Cylindrical Roller Bearings
  MK781	11.112	15.875	12.700	KOYO	Needle Roller Bearings
  NK47/30	47	57	30	Timken	Needle Roller Bearings
  NN3018	90	140	37	KOYO	Cylindrical Roller Bearings
  PCJT25-N-FA125	25			INA	Bearing Units
  RNA4901	16	24	13	INA	Needle Roller Bearings
  TRU 558138UU	55	81	38	IKO	Cylindrical Roller Bearings
  RAE50RRB	50	3.5433	.8661	FAF	BALL BEARINGS
  DMP65				RIV	THRUST BALL BEARINGS
  SD-3156	10.0000			SKF	PILLOW BLOCKS
  GEG100ES	100	150	100	SKF	SPHERICAL PLAIN BEARINGS
  VH-10				SKF	THRUST BALL BEARINGS
  6APL	45	85	19	RIV	DEEP GROOVE BALL BEARINGS
  SN-313..20313	65	-	90	CONSOLIDATED	PILLOW BLOCKS