d - 440 mm

D - 600 mm

B - 118 mm

C - 118 mm

K - 9 mm

Weight - 99,5 Kg

Basic dynamic load rating (C) - 2401 kN

Basic static load rating (C0) - 4802 kN

(Grease) Lubrication Speed - 765 r/min

(Oil) Lubrication Speed - 900 r/min

• Model Number:23988
• Inner Diameter：440mm Outer Diameter：600mm Width：118mm
• Type：Spherical Roller Bearings
• Update date：2025-12-23
• Application:small appliances,Ball screw,instrumentation instrument,ultra-quiet generators,machine lathe,root canal filling,rubber products machinery and equipment,education model Instruments,CNC,vertical sawing machine,Spectrum Products
• Similar models:FAG 23988-MB FAG 23988-K-MB+AH3988 FAG 23988-K-MB+AH3988-H ISO 23988KW33 KOYO 23988RK FAG 23988-K-MB+H3988-HG NSK 23988CAKE4 ISO 23988W33 KOYO 23988R ISO 23988KCW33+AH3988
• BEARING POWER International Trading Co.,Ltd. specialize in 23988 products，there is large inventory of ISB 23988 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 23988 Which ISB 23988 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
  23156-K-MB,W33	280	460	146	NKE	Spherical Roller Bearings
  32226	130	230	67,75	CRAFT	Tapered Roller Bearings
  7338 A-UD	190	400	156	CX	Angular Contact Ball Bearings
  A 5210 WB	50	90	30,1625	SIGMA	Cylindrical Roller Bearings
  NF312	60	130	31	KOYO	Cylindrical Roller Bearings
  NK30/30	30	40	30	AST	Needle Roller Bearings
  NKIB5903	17	30	20	INA	Complex Bearings
  NU 2320 ECN1ML	215	100	73	SKF	Cylindrical Roller Bearings
  NUP2213-E-MA6	65	120	31	NKE	Cylindrical Roller Bearings
  PCZ 2222 E	34,925	38,894	34,925	SKF	Plain Bearings
  R140.23				SNR	Wheel Bearings
  R188	6,35	12,7	3,175	ZEN	Deep Groove Ball Bearings
  SR16-2Z	25,4	50,8	12,7	ZEN	Deep Groove Ball Bearings
  NU18/1250	1250	1500	112	FAG	CYLINDRICAL ROLLER BEARINGS
  RF-64-PP	1.2500	4.0000	2.3125	INA	NEEDLE BEARINGS
  PWTR50110-2RS	50	110	32	INA	YOKE TYPE TRACK ROLLER
  TLAM5025	58		25	IKO	NEEDLE BEARINGS
  4690	.8750	.9375	1.2500	Hyatt	JOURNAL ROLLER BEARING OUTER RACES
  30SF48	3.0000	4.7500	2.6250	Torrington	SPHERICAL PLAIN BEARINGS
  6244	400	220	65	STEYR	DEEP GROOVE BALL BEARINGS