d - 320 mm

D - 400 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

da min. - 331 mm

Da max. - 389 mm

ra max. - 2 mm

Weight - 24,3 Kg

Basic dynamic load rating (C) - 835 kN

Basic static load rating (C0) - 2310 kN

(Grease) Lubrication Speed - 300 r/min

(Oil) Lubrication Speed - 600 r/min

• Model Number:RS-4864E4
• Inner Diameter：320mm Outer Diameter：400mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:small diesel generators,Oral Image,powder metallurgy,Laser Measurements,Technical Equipment,water protection,motor,Dental Equipment,agriculture,Hydraulic Rama,plastic blow molding
• Similar models:NTN NNU4864C1NAP4 CX NNC4864V ISO SL014864 NBS SL014864 ISB NNU4864K/W33 KOYO DC4864AVW ISB NNU4864W33 NTN SL01-4864 ISO NNC4864V NSK RS-4864E4
• BEARING POWER International Trading Co.,Ltd. specialize in RS-4864E4 products，there is large inventory of NSK RS-4864E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RS-4864E4 Which NSK RS-4864E4 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
  23152VMW33	260,000	440,000	144,000	SNR	Thrust Roller Bearings
  32013	65	100	23	ISO	Tapered Roller Bearings
  5306NR	30	72	30.2	NACHI	Angular Contact Ball Bearings
  6316-2RU	80	170	39	KOYO	Deep Groove Ball Bearings
  7311 A	55	120	29	ISO	Angular Contact Ball Bearings
  89448	240	440		ISO	Thrust Roller Bearings
  BCE228	33,338	41,275	15,875	INA	Needle Roller Bearings
  GE 025 ECR-2RS	25	42	20	ISO	Plain Bearings
  HK1722	17	23	22	CX	Cylindrical Roller Bearings
  HK2020	20	26	20	ISO	Cylindrical Roller Bearings
  HK324220	35	42	20	ISO	Cylindrical Roller Bearings
  LH-22211E	55	100	25	NTN	Spherical Roller Bearings
  K42X50X13H	42	50		Timken	Needle Roller Bearings
  RNU 2205 ECP	52	31,5	18	SKF	Cylindrical Roller Bearings
  S7218 ACD/P4A	90	160	30	SKF	Angular Contact Ball Bearings
  6318K	90	190	43	FAG	DEEP GROOVE BALL BEARINGS
  LS191/2-AC	3.2500	6.0000	1.0625	FAG	ANGULAR CONTACT BALL BEARINGS
  L18SA408	4.5000	5.2500	.3750	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NJ302	15	42	13	FAG	CYLINDRICAL ROLLER BEARINGS
  R-4AFF4	.2500	.7500	.2812	MRC	DEEP GROOVE BALL BEARINGS