d - 440 mm

D - 790 mm

B - 280 mm

C - 280 mm

r min. - 7,5 mm

da min. - 476 mm

Da max. - 754 mm

ra max. - 6 mm

Weight - 582 Kg

Basic dynamic load rating (C) - 6 900 kN

Basic static load rating (C0) - 12 800 kN

(Grease) Lubrication Speed - 360 r/min

(Oil) Lubrication Speed - 470 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 1,84

Calculation factor (Y1) - 1,88

Calculation factor (Y2) - 2,8

• Model Number: 23288BK
• Inner Diameter：440mm Outer Diameter：790mm Width：280mm
• Type：Spherical Roller Bearings
• Update date：2025-04-23
• Application:linear drive,generator,coal mill,Textile Industry Accessories and Accessories,cleaners,Cylinder Special,building decoration raw materials and accessories,Grinding and polishing equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Seals,Rolling mill
• Similar models:ISO 23288KW33 FAG 23288-B-K-MB+AHX3288G-H FAG 23288-B-K-MB+H3288-HG ISO 23288KCW33+H3288 NSK 23288CAE4 CX 23288KCW33+H3288 KOYO 23288RK KOYO 23288R FAG 23288-E1A-MB1 ISB 23288K
• BEARING POWER International Trading Co.,Ltd. specialize in 23288BK products，there is large inventory of NTN 23288BK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23288BK Which NTN 23288BK 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
  22344 CCJA/W33VA405	460	220	145	SKF	Spherical Roller Bearings
  36KL	6	19	9,8	Timken	Deep Groove Ball Bearings
  385AX/382A	50,8	96,838	21	ISO	Tapered Roller Bearings
  618/3	3	7	2	CRAFT	Deep Groove Ball Bearings
  6307N	35,000	80,000	21,000	NTN-SNR	Deep Groove Ball Bearings
  71907 C	35	55	10	ISO	Angular Contact Ball Bearings
  GIHN-K 125 LO	125	180	125	INA	Plain Bearings
  JM207049/JM207010	55	95	29	NSK	Tapered Roller Bearings
  NAF 659530	65	95	30	IKO	Needle Roller Bearings
  NJ2315-E-M6	75	160	55	NKE	Cylindrical Roller Bearings
  NUP209EWSNR*C3U1	45	85	19	NSK	Cylindrical Roller Bearings
  T4DB160	160	220	32	PSL	Tapered Roller Bearings
  UCFS309-28	44,45			KOYO	Bearing Units
  UC206	30	62	38.1	NACHI	Deep Groove Ball Bearings
  L-308	40	90	23	FAF	SELF
  B34	3.9687	2.5625		INA	THRUST BALL BEARINGS
  SL182209	45	85	23	INA	CYLINDRICAL ROLLER BEARINGS
  DMP90				RIV	THRUST BALL BEARINGS
  WS81117	85	110		CONSOLIDATED	THRUST ROLLER BEARINGS
  211-ZNR	55	100	21	CONSOLIDATED	DEEP GROOVE BALL BEARINGS