d - 400 mm

D - 720 mm

B - 256 mm

C - 256 mm

r min. - 6 mm

da min. - 428 mm

Da max. - 692 mm

ra max. - 5 mm

Weight - 454 Kg

Basic dynamic load rating (C) - 5210 kN

Basic static load rating (C0) - 9850 kN

(Grease) Lubrication Speed - 350 r/min

(Oil) Lubrication Speed - 470 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 1,76

Calculation factor (Y1) - 1,8

Calculation factor (Y2) - 2,69

• Model Number: 23280RK
• Inner Diameter：400mm Outer Diameter：720mm Width：256mm
• Type：Spherical Roller Bearings
• Update date：2025-04-20
• Application:Equipment,power tools,gear grinding machine,stacker lift platform,meat products machine,PVC,electromagnet,chamfering machine etc,laser devices,Pneumatic Actuator,medical equipment
• Similar models:SKF 23280CAK/W33 CX 23280KCW33+H3280 CX 23280KCW33 NSK 23280CAKE4 FAG 23280-B-K-MB+AH3280G NTN 23280BK CX 23280CW33 FAG 23280-E1A-MB1 ISO 23280KCW33+H3280 ISO 23280KW33
• BEARING POWER International Trading Co.,Ltd. specialize in 23280RK products，there is large inventory of KOYO 23280RK . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 23280RK Which KOYO 23280RK 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
  11308	40	90	23	ISO	Self-Aligning Ball Bearings
  23240-E1	200	360	128	FAG	Spherical Roller Bearings
  23980 KCW33+AH3980	400	540	106	CX	Spherical Roller Bearings
  29432 M	160	320		ISO	Thrust Roller Bearings
  4T-26884/26822	42,875	79,375	23,812	NTN	Tapered Roller Bearings
  5205KG	25	52	20,62	Timken	Angular Contact Ball Bearings
  7226C	130	230	40	KOYO	Angular Contact Ball Bearings
  7407 BDB	35	100	50	ISO	Angular Contact Ball Bearings
  AST650 121812	12	18		AST	Plain Bearings
  ASTEPBF 4044-20	40	44		AST	Plain Bearings
  HJ-486028,2RS	76,2	95,25	44,45	KOYO	Needle Roller Bearings
  KT 324525	32	45		IKO	Needle Roller Bearings
  NCF3007CV	35	62	20	SKF	Cylindrical Roller Bearings
  SA206F	30	62	23,8	KOYO	Deep Groove Ball Bearings
  NNC4968V	340	460	118	FAG	CYLINDRICAL ROLLER BEARINGS
  9103FF	17	35	10	FED	DEEP GROOVE BALL BEARINGS
  RNA4908.2RS	62		22	SKF	NEEDLE BEARINGS
  XLS-13/8	1.3750	2.5625	.5625	NH	DEEP GROOVE BALL BEARINGS
  FPXU800-2RS1	8.0000	8.7500	.5000	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  FY5/8TF	.6250			SKF	PILLOW BLOCKS