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 - 443 Kg

Basic dynamic load rating (C) - 5 850 kN

Basic static load rating (C0) - 10 600 kN

(Grease) Lubrication Speed - 400 r/min

(Oil) Lubrication Speed - 520 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 1,77

Calculation factor (Y1) - 1,81

Calculation factor (Y2) - 2,69

• Model Number: 23280BK
• Inner Diameter：400mm Outer Diameter：720mm Width：256mm
• Type：Spherical Roller Bearings
• Update date：2025-04-20
• Application:Embroidery,chamfer,mobile toilet,Laser Measurements,car,enzyme,Generator,roller lathe,Rolling mill,oral medical device,Surveying Surveying Instruments
• Similar models:FAG 23280-B-K-MB+AH3280G NSK 23280CAE4 CX 23280KCW33+AH3280 NTN 23280BK FAG 23280-B-K-MB+H3280-HG ISO 23280KCW33+AH3280 CX 23280CW33 FAG 23280-B-K-MB+AH3280G-H ISB 23280EKW33+OH3280 CX 23280KCW33+H3280
• BEARING POWER International Trading Co.,Ltd. specialize in 23280BK products，there is large inventory of NTN 23280BK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23280BK Which NTN 23280BK 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
  23948YM	240	320	60	Timken	Spherical Roller Bearings
  30313	65	140	36	FBJ	Tapered Roller Bearings
  30320J2	100	215	51,5	SKF	Tapered Roller Bearings
  608/500	500	620	37	ISB	Deep Groove Ball Bearings
  33022 A	110	170	47	CX	Tapered Roller Bearings
  3NCHAR014CA	70	110	20	KOYO	Angular Contact Ball Bearings
  AB44272S01	50	90	20	SNR	Deep Groove Ball Bearings
  CRD-6123	304,8	499,948	200	NTN	Tapered Roller Bearings
  E2.YSP 207-106 SB-2F	72	34,925	39,5	SKF	Deep Groove Ball Bearings
  HK2012	20	26	12	FBJ	Needle Roller Bearings
  MH16161	25.400	33.338	25.400	KOYO	Needle Roller Bearings
  NU31/560	560	920	280	ISO	Cylindrical Roller Bearings
  UCFS320-64	101,6			FYH	Bearing Units
  TR 9311850	93	118	50	IKO	Needle Roller Bearings
  UC201L2	12	47	31	KOYO	Deep Groove Ball Bearings
  UCPH206	30		38.1	NACHI	Bearing Units
  239/530MB	530	710	136	FAG	SPHERICAL ROLLER BEARINGS
  7418BMG	90	225	54	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  ZARF50140	50	140		CONSOLIDATED	NEEDLE BEARINGS
  HC7222TGP/4	110	200	38	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS