d - 300 mm

D - 380 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

da min. - 311 mm

Da max. - 369 mm

ra max. - 2 mm

Weight - 23 Kg

Basic dynamic load rating (C) - 805 kN

Basic static load rating (C0) - 2160 kN

(Grease) Lubrication Speed - 320 r/min

(Oil) Lubrication Speed - 630 r/min

• Model Number: RSF-4860E4
• Inner Diameter：300mm Outer Diameter：380mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-24
• Application:Other machinery,oral medical device,rock drilling machinery,stamping die,surgical instruments,motorcycle,X-ray Equipment,hot and cold box,Industrial,flow control valve,industrial supplies
• Similar models:CX NNC4860V KOYO DC4860VW NKE NNCF4860-V SKF NNC4860CV NBS SL014860 ISO SL014860 SKF NNCF4860CV KOYO DC4860AVW NACHI RC4860 SKF NNCL4860CV
• BEARING POWER International Trading Co.,Ltd. specialize in RSF-4860E4 products，there is large inventory of NSK RSF-4860E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RSF-4860E4 Which NSK RSF-4860E4 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
  2208-2RSTN9	40	80	23	ISB	Self-Aligning Ball Bearings
  22252-B-K-MB + AH2252G	240	480	130	FAG	Spherical Roller Bearings
  2310K	50	110	40	SKF	Self-Aligning Ball Bearings
  6901-2NKE	12	24	6	NACHI	Deep Groove Ball Bearings
  71901 ACD/HCP4A	24	12	6	SKF	Angular Contact Ball Bearings
  7318C	90	190	43	NTN	Angular Contact Ball Bearings
  AST800 3840	38	42		AST	Plain Bearings
  ASTT90 225100	225	230		AST	Plain Bearings
  B-710	11.113	15.875	15.88	KOYO	Needle Roller Bearings
  FT16	36,513	62,713	15,875	INA	Thrust Ball Bearings
  LMES16UUOP	16	26		Samick	Linear Bearings
  LMKP35LUU	35	52		Samick	Linear Bearings
  NU314E	70	150	35	NTN	Cylindrical Roller Bearings
  R07A17	35,000	68,000	30,000	NTN	Cylindrical Roller Bearings
  7330WNMBRSU	150	320	65	FAF	ANGULAR CONTACT BALL BEARINGS
  6326-J20AA	130	280	58	FAG	DEEP GROOVE BALL BEARINGS
  6017.RSNR	85	130	22	FAG	DEEP GROOVE BALL BEARINGS
  23038	190	290	75	Torrington	SPHERICAL ROLLER BEARINGS
  8039	9	26	.3149	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NAS-130	130	180	52	CONSOLIDATED	NEEDLE BEARINGS