d - 140 mm

D - 225 mm

B - 68 mm

C - 68 mm

r min. - 2,1 mm

da min. - 152 mm

Da max. - 213 mm

ra max. - 2 mm

Weight - 9,86 Kg

Basic dynamic load rating (C) - 540 kN

Basic static load rating (C0) - 895 kN

(Grease) Lubrication Speed - 1 400 r/min

(Oil) Lubrication Speed - 1 800 r/min

Calculation factor (e) - 0,3

Calculation factor (Y0) - 2,2

Calculation factor (Y1) - 2,25

Calculation factor (Y2) - 3,35

• Model Number: 23128BK
• Inner Diameter：140mm Outer Diameter：225mm Width：68mm
• Type：Spherical Roller Bearings
• Update date：2025-12-10
• Application:Oral Image,Spectrum Products,cleaning agent,medical equipment,motor,Spectrum Products,switch,steam Hydraulic control element,medical equipment,pneumatic,machine lathe
• Similar models:CX 23128CW33 FAG 23128-E1A-K-M+AHX3128 NSK 23128CE4 KOYO 23128RHK NKE 23128-K-MB-W33+H3128 FAG 23128-E1A-M ISB 23128EKW33+H3128 AST 23128MBKW33 CX 23128KCW33+AH3128 AST 23128MB
• BEARING POWER International Trading Co.,Ltd. specialize in 23128BK products，there is large inventory of NTN 23128BK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23128BK Which NTN 23128BK 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
  4T-2585/2523	33,338	69,85	23,812	NTN	Tapered Roller Bearings
  52418	70	190	135	KOYO	Thrust Ball Bearings
  63210 ZZ	50	90	30,2	CX	Deep Groove Ball Bearings
  7056 A	280	420	65	CX	Angular Contact Ball Bearings
  7936C	180	250	33	KOYO	Angular Contact Ball Bearings
  F626ZZ	6	19	6	FBJ	Deep Groove Ball Bearings
  GE 50ES	50	75	35	IKO	Plain Bearings
  NK18/16	18	26	16	Timken	Needle Roller Bearings
  SF3654DB	180,000	265,000	66,000	NTN	Angular Contact Ball Bearings
  81110			6	FAG	THRUST ROLLER BEARINGS
  FB-16	16	38	10	FED	MAGNETO BEARINGS
  234719M.SP	98	145	234719 M.SP	FAG	ANGULAR CONTACT THRUST BALL BEARINGS
  477513	65	120	23	New Departure	DEEP GROOVE BALL BEARINGS
  224-SFF	120	215	40	MRC	DEEP GROOVE BALL BEARINGS
  RMS-19-LL	3.0000	7.0000	1.5625	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  MR-116			3.0000	CONSOLIDATED	NEEDLE BEARINGS
  K-44x50x30.5../2	44	50	30.5../2	CONSOLIDATED	NEEDLE BEARINGS
  42x58x10mm	42	58	10	CONSOLIDATED	OIL SEALS
  KB-120XPO	12.0000	12.6250	.3125	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NNCF-5056V	280	420	190	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS