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 - 370 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:23188B
• Inner Diameter：440mm Outer Diameter：720mm Width：226mm
• Type：Spherical Roller Bearings
• Update date：2025-12-09
• Application:Ball screw,chromatography,Oral Image,Power equipment,vacuum suction cup,medical equipment,small diesel generators,Hairbrush device,air purification,rehabilitation training equipment,Automation
• Similar models:FAG 23188-K-MB+H3188-HG FAG 23188-K-MB+AHX3188G NTN 23188B KOYO 23188RHA ISB 23188 FAG 23188-K-MB CX 23188KCW33+H3188 KOYO 23188RK ISB 23188EKW33+AOHX3188 ISB 23188K
• BEARING POWER International Trading Co.,Ltd. specialize in 23188B products，there is large inventory of NTN 23188B . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23188B Which NTN 23188B 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
  23FC1690	115	165	90	KOYO	Cylindrical Roller Bearings
  3NCHAR915	75	105	16	KOYO	Angular Contact Ball Bearings
  51206	30	52	16	FAG	Thrust Ball Bearings
  66225/66462	57.150	117.475	33.338	NACHI	Tapered Roller Bearings
  687	7	14	3,5	NSK	Deep Groove Ball Bearings
  71919 CB/P4A	130	95	18	SKF	Angular Contact Ball Bearings
  7218 C-UO	90	160	60	CX	Angular Contact Ball Bearings
  AST50 40IB26	63,5			AST	Plain Bearings
  DG3572DWRKCS27	35	72	26	KOYO	Deep Groove Ball Bearings
  IJ132022	43			ILJIN	Angular Contact Ball Bearings
  LPAR 80	80	120	165	SKF	Plain Bearings
  M6320ZZX	100	215	47	KOYO	Deep Groove Ball Bearings
  NK18/16	18	26	16	FBJ	Needle Roller Bearings
  NP 310	50	95		NACHI	Cylindrical Roller Bearings
  NUP2318E	90	190	64	NTN	Cylindrical Roller Bearings
  NK110/40	130		40	FAG	NEEDLE BEARINGS
  RSL185016	80	4.6060	60	INA	CYLINDRICAL ROLLER BEARING
  100BIA440	10.0000	15.7500	2.0000	Torrington	ANGULAR CONTACT BALL BEARINGS
  4431	2.3750	3.5625		CONSOLIDATED	THRUST BALL BEARINGS
  61834-2RS	170	215	22	CONSOLIDATED	DEEP GROOVE BALL BEARINGS