d - 140 mm

D - 210 mm

B - 53 mm

C - 53 mm

r min. - 2 mm

da min. - 150 mm

Da max. - 200 mm

ra max. - 2 mm

Weight - 6,35 Kg

Basic dynamic load rating (C) - 405 kN

Basic static load rating (C0) - 690 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 200 r/min

Calculation factor (e) - 0,25

Calculation factor (Y0) - 2,67

Calculation factor (Y1) - 2,73

Calculation factor (Y2) - 4,06

• Model Number: 23028B
• Inner Diameter：140mm Outer Diameter：210mm Width：53mm
• Type：Spherical Roller Bearings
• Update date：2025-12-15
• Application:decoration machinery,container finishing,rubber products machinery and equipment,plastic rolling,marine test,medical equipment,PVC,vertical pull,gantry processing,miscellaneous instruments,vacuum filter
• Similar models:ISO 23028KCW33+AH3028 NKE 23028-K-MB-W33 FAG 23028-E1-K-TVPB AST 23028C AST 23028CKW33 FAG 23028-E1A-K-M+AHX3028 NKE 23028-K-MB-W33+AHX3028 AST 23028CW33 ISO 23028KW33 KOYO 23028RHK
• BEARING POWER International Trading Co.,Ltd. specialize in 23028B products，there is large inventory of NTN 23028B . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23028B Which NTN 23028B 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
  21310 KCW33+H310	50	110	27	ISO	Spherical Roller Bearings
  29252-M	260	360	60	NKE	Thrust Roller Bearings
  420KBE131	420	700	200	NACHI	Tapered Roller Bearings
  6006-2Z-NR	30	55	13	NKE	Deep Groove Ball Bearings
  6008T1X	40	68	15	NSK	Deep Groove Ball Bearings
  FYT 55 TF/VA201	47,63	55	20,64	SKF	Bearing Units
  GE30-SX	30	55	16	INA	Plain Bearings
  HK1210	12	16	10	INA	Needle Roller Bearings
  MR31	1	3	1,5	ISB	Deep Groove Ball Bearings
  MRJ4.3/4	120,65	254	50,8	RHP	Cylindrical Roller Bearings
  N 222	110	200	38	ISB	Cylindrical Roller Bearings
  N3248	240	440	160	ISO	Cylindrical Roller Bearings
  NU1014-M1	70	110	20	FAG	Cylindrical Roller Bearings
  NUP228	140	250	42	NTN	Cylindrical Roller Bearings
  W68/1.5ZZ	1,5	4	2	KOYO	Deep Groove Ball Bearings
  3311B.2Z	55	120	49.2	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  GIL20UK	20		16	ELGES	ROD ENDS
  LP50				RIV	THRUST BALL BEARINGS
  NKS22	35		20	Torrington	NEEDLE BEARINGS
  RSTO12DZ	32		11.8	Torrington	NEEDLE BEARINGS