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：2025-04-23
• Application:floor industry,Digital Generator,fabric products,Plastic Equipment,extruder,linear drive,rolling mill roll neck and slowdown device,air conditioning tools,Gripper Swing,Pump,other lathe
• Similar models:SKF 23128CC/W33 FAG 23128-E1-TVPB ISB 23128K ISB 23128EKW33+H3128 CX 23128CW33 ISO 23128KW33 MPZ 23128ACKMBW33 CX 23128KCW33 KOYO 23128RH ISO 23128KCW33+AH3128
• 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
  240/850B	850	1220	365	NTN	Spherical Roller Bearings
  28680/28622	55,562	97,63	24,608	ISO	Tapered Roller Bearings
  7217DB	85	150	28	NTN	Angular Contact Ball Bearings
  CSCB045	114,3	130,175	7,938	INA	Deep Groove Ball Bearings
  EE640192/640260	488,95	660,4	93,662	NSK	Cylindrical Roller Bearings
  LL205449/10	50,8	77,788	12,7	ISO	Tapered Roller Bearings
  NCF1896V	480	573	56	NSK	Cylindrical Roller Bearings
  RCJT1-11/16	42,863			INA	Bearing Units
  RLM223016	22	30	16	NSK	Needle Roller Bearings
  H2310.111	50	70		FAG	ADAPTERS
  607-2NSL	7	19	6	Nachi	DEEP GROOVE BALL BEARINGS
  TS208S	1.0000	3.1496	1.4375	FED	AGRICULTURAL BALL BEARINGS
  LP15				RIV	THRUST BALL BEARINGS
  SIL45ES	45		32	SKF	ROD ENDS
  NBX10719	4.2500	5.7500	.7500	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  XRK15019005	150	190	5	SKF (Old No.)	THRUST NEEDLE BEARINGS
  QJ-336	180	380	75	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  52232				CONSOLIDATED	THRUST BALL BEARINGS
  SPB-12-ADJ	.7500		2.3750	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS PILLOW BLOCKS
  24028-2RS	140	210	69	CONSOLIDATED	SPHERICAL ROLLER BEARINGS