d - 440 mm

D - 720 mm

B - 226 mm

C - 226 mm

r min. - 6 mm

da min. - 468 mm

Da max. - 692 mm

ra max. - 5 mm

Weight - 358 Kg

Basic dynamic load rating (C) - 5 200 kN

Basic static load rating (C0) - 10 100 kN

(Grease) Lubrication Speed - 390 r/min

(Oil) Lubrication Speed - 500 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 2,11

Calculation factor (Y1) - 2,15

Calculation factor (Y2) - 3,21

• Model Number: 23188BK
• Inner Diameter：440mm Outer Diameter：720mm Width：226mm
• Type：Spherical Roller Bearings
• Update date：2025-04-20
• Application:coupling type,education model Instruments,security equipment,fabric products,plastic blow molding,Industrial Adhesive,Pest Monitoring,other CNC,generator,wheel lathe,hinge industry
• Similar models:NKE 23188-K-MB-W33+OH3188-H ISB 23188K FAG 23188-E1A-MB1 KOYO 23188RHAK CX 23188KCW33+AH3188 KOYO 23188RHA FAG 23188-MB NTN 23188BK FAG 23188-K-MB+H3188 ISO 23188KW33
• BEARING POWER International Trading Co.,Ltd. specialize in 23188BK products，there is large inventory of NTN 23188BK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23188BK Which NTN 23188BK 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
  16101	12	30	8	ISB	Deep Groove Ball Bearings
  21319 KCW33+AH319	95	200	45	ISO	Spherical Roller Bearings
  2321	105	225	77	NSK	Self-Aligning Ball Bearings
  61918 ZZ	90	125	18	CX	Deep Groove Ball Bearings
  71911 C-UO	55	80	26	CX	Angular Contact Ball Bearings
  7305B	25	62	17	KOYO	Angular Contact Ball Bearings
  7226 B	130	230	40	CX	Angular Contact Ball Bearings
  87013	13	32	12,7	SIGMA	Deep Groove Ball Bearings
  ASTT90 13590	135	140		AST	Plain Bearings
  BCE36-TN	4,762	8,731	9,525	INA	Needle Roller Bearings
  FLCTEY15	15			NKE	Bearing Units
  HM911244/JHM911211	59,987	130	34,1	Timken	Tapered Roller Bearings
  NN3026KC1NAP4	130	200	52	NTN	Cylindrical Roller Bearings
  NU3052	260	400	104	CX	Cylindrical Roller Bearings
  NU411	55	140	33	CRAFT	Cylindrical Roller Bearings
  RT-761	355,6			SIGMA	Thrust Roller Bearings
  SD-3136	6.5000			FAG	PILLOW BLOCKS
  01/02/7516	80	170	58	RIV	TAPERED ROLLER BEARINGS
  3AS11-1.1/2	1.5000	3.9370	1.3125	NTN	AGRICULTURAL BALL BEARINGS
  SYH-15X	.9375			CONSOLIDATED	PILLOW BLOCKS