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：2025-12-16
• Application:Sensors,laser devices,ship special,office equipment,Broadcasting System,defogging and degreasing,sleep monitoring,car and accessories,Industrial Adhesive,gear type,Industrial
• Similar models:NTN SL01-4860 SKF NNC4860CV NTN SL02-4860 CX NNCL4860V ISO SL014860 ISB NNU4860W33 NACHI RC4860 NBS SL014860 ISO SL024860 ISB NNU4860K/W33
• 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
  40BVV07-10G	40	74	42	NACHI	Angular Contact Ball Bearings
  51324	120	205		CX	Thrust Ball Bearings
  5566R/5535	55,562	122,238	43,658	KOYO	Tapered Roller Bearings
  6004-ZNR	20	42	12	ISB	Deep Groove Ball Bearings
  70/530	530	780	112	KOYO	Angular Contact Ball Bearings
  7213 ATBP4	65	120	23	CX	Angular Contact Ball Bearings
  7905CDB	25	42	9	CYSD	Angular Contact Ball Bearings
  H414242/10	66,675	136,525	41,275	CX	Tapered Roller Bearings
  EE752295/752380DB	749,3	965,2	362,32	NTN	Tapered Roller Bearings
  K42X50X20H	42	50		KOYO	Needle Roller Bearings
  NK43/20	43	53	20	ISO	Needle Roller Bearings
  NUP1060	300	460	74	CX	Cylindrical Roller Bearings
  NUP2309 E	45	100	36	CX	Cylindrical Roller Bearings
  S3205	25	52	20,6	ZEN	Angular Contact Ball Bearings
  HM-3180+MS-3180	18	Tr 400x5	32	SKF	LOCKNUTS COMPLETE WITH LOCKING CLAMP
  718/500MP	500	620	56	INA	ANGULAR CONTACT BALL BEARINGS
  30224J2	120	215	40	SKF	TAPERED ROLLER BEARINGS
  10L30	30	55	13	RIV	DEEP GROOVE BALL BEARINGS
  87603	17	47	.5511	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  GEZ-112ES	1.7500	2.8125	1.5312	CONSOLIDATED	SPHERICAL PLAIN BEARINGS