d - 500 mm

D - 620 mm

B - 118 mm

C - 118 mm

r min. - 3 mm

da min. - 513 mm

Da max. - 607 mm

ra max. - 2,5 mm

Weight - 83,5 Kg

Basic dynamic load rating (C) - 1810 kN

Basic static load rating (C0) - 5600 kN

(Grease) Lubrication Speed - 180 r/min

(Oil) Lubrication Speed - 360 r/min

• Model Number: RSF-48/500E4
• Inner Diameter：500mm Outer Diameter：620mm Width：118mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-10
• Application:Cleaning equipment,test laboratory equipment and accessories,Grinding and polishing equipment,Machine Tool Accessories,sterilizers,Insect Count,chamfering machine etc,switch,expectoration machine,blood cell reagent,flow control valve
• Similar models:NACHI RB4948 NSK RSF-4822E4 CX NJ2248E INA SL024848 KOYO DC4830VW SNR RNU44248S01 NSK NF248 NSK 74525/74856 NBS SL014844 NTN NN3948C1NAP4
• BEARING POWER International Trading Co.,Ltd. specialize in RSF-48/500E4 products，there is large inventory of NSK RSF-48/500E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RSF-48/500E4 Which NSK RSF-48/500E4 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2206-K-2RS+H306	30	62	20	NKE	Self-Aligning Ball Bearings
  24028RHK30	140	210	69	KOYO	Spherical Roller Bearings
  24126EX1	130	210	80	NACHI	Cylindrical Roller Bearings
  32034XU	170	260	57	NTN	Tapered Roller Bearings
  3NC6000YH4	10	26	8	KOYO	Deep Groove Ball Bearings
  51110	50	70		AST	Thrust Ball Bearings
  61808-2RZ	40	52	7	ISB	Deep Groove Ball Bearings
  6301DD	12	37	12	KBC	Deep Groove Ball Bearings
  7052BGM	260	400	65	SKF	Angular Contact Ball Bearings
  B-116	17.463	22.212	9.53	KOYO	Needle Roller Bearings
  CRO-5015LL	250	365	270	NTN	Tapered Roller Bearings
  K55x60x20	55	60	20	CX	Needle Roller Bearings
  NF1960	300	420	56	ISO	Cylindrical Roller Bearings
  NJ2207-E-MPA	35	72	23	NKE	Cylindrical Roller Bearings
  NU 309	45	100	25	ISB	Cylindrical Roller Bearings
  W627/6X	6	12	3	SKF	Deep Groove Ball Bearings
  4415	1.3750	2.4375		Andrews	THRUST BALL BEARINGS
  NAX1223Z	21	12		IKO	NEEDLE BEARINGS
  K-40x45x17	40	45	17	CONSOLIDATED	NEEDLE BEARINGS
  WCT-28A	6.5400	6.9375		CONSOLIDATED	THRUST ROLLER BEARINGS