d - 140 mm

D - 250 mm

B - 88 mm

C - 88 mm

r min. - 3 mm

da min. - 154 mm

Da max. - 236 mm

ra max. - 2,5 mm

Weight - 18,8 Kg

Basic dynamic load rating (C) - 805 kN

Basic static load rating (C0) - 1 270 kN

(Grease) Lubrication Speed - 1 300 r/min

(Oil) Lubrication Speed - 1 700 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 1,86

Calculation factor (Y1) - 1,9

Calculation factor (Y2) - 2,83

• Model Number: 23228B
• Inner Diameter：140mm Outer Diameter：250mm Width：88mm
• Type：Spherical Roller Bearings
• Update date：2025-04-20
• Application:teaching equipment,Spectrum Products,surgical instruments,plastic molding,water protection,chamfering machine etc,coal mill,Laser Measurements,Perfusion device,tapered grinder,rolling mill roll neck and slowdown device
• Similar models:FAG 23228-E1-K-TVPB ISO 23228W33 NKE 23228-K-MB-W33 FAG 23228-E1A-K-M+H2328 AST 23228CC5S3W33 AST 23228MB NSK TL23228CKE4 CX 23228KCW33 CX 23228CW33 NSK TL23228CE4
• BEARING POWER International Trading Co.,Ltd. specialize in 23228B products，there is large inventory of NTN 23228B . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23228B Which NTN 23228B 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
  1109KLL	39,6875	80	42,86	Timken	Deep Groove Ball Bearings
  23238CKE4	190	340	120	NSK	Spherical Roller Bearings
  24176-B-K30+AH24176	380	620	243	FAG	Spherical Roller Bearings
  46320	100	165	52	KOYO	Tapered Roller Bearings
  562021M	109	146		NTN	Thrust Ball Bearings
  61803	17	26	5	FAG	Deep Groove Ball Bearings
  628HZZ	8	24	8	AST	Deep Groove Ball Bearings
  GEEW35ES	35	55	35	LS	Plain Bearings
  JC11	120	240	180	KOYO	Cylindrical Roller Bearings
  NJ10/500	500	720	100	NTN	Cylindrical Roller Bearings
  NKS 25	25	38	20	NBS	Needle Roller Bearings
  NTA-411	6,35	17,45	1,984	KOYO	Needle Roller Bearings
  R27-6 G5UR4	27	61,975	16,7	NSK	Tapered Roller Bearings
  RS-4988E4	440	600	160	NSK	Cylindrical Roller Bearings
  UCTU315+WU800	75		82	NACHI	Bearing Units
  SN308with6308	40	-	60	FAG	PILLOW BLOCKS
  BR-9916	.5000	1.1250	.3750	FED	DEEP GROOVE BALL BEARINGS
  KC140ARO	14.0000	14.7500	.3750	KAYDON	ANGULAR CONTACT BALL BEARINGS
  FPCA1200	12.0000	12.5000	.2500	SKF	DEEP GROOVE BALL BEARINGS
  921	155	105		CONSOLIDATED	THRUST BALL BEARINGS