d - 440 mm

d1 - 420 mm

D - 600 mm

B - 118 mm

C - 118 mm

n - 23,5 mm

I - 145 mm

a - 8 mm

b - 25 mm

r min. - 4 mm

D1 - 552,8 mm

Thread (G) - Tr460X5

da min. - 454,6 mm

Da max. - 585,4 mm

ra max. - 3 mm

d5 - 12,5 r/min

Weight - 119,5 Kg

Basic dynamic load rating (C) - 2240 kN

Basic static load rating (C0) - 5200 kN

Fatigue load limit (Pu) - 295

Reference speed - 620 r/min

Limiting speed - 800 r/min

Calculation factor (e) - 0,18

Calculation factor (Y0) - 3,58

Calculation factor (Y1) - 3,66

Calculation factor (Y2) - 5,46

• Model Number:23988-K-MB+AH3988
• Inner Diameter：440mm Outer Diameter：600mm Width：118mm
• Type：Spherical Roller Bearings
• Update date：2025-12-19
• Application:Machine Tool Accessories,surgical instruments,Display Devices,Forging machine,office equipment,safety testing,Industrial equipment,Industrial Electromechanical,extruder,manual Tools,security equipment
• Similar models:CX 23988KCW33 ISB 23988EKW33+OH3988 NSK 23988CAE4 ISO 23988KW33 KOYO 23988R KOYO 23988RK NKE 23988-K-MB-W33 FAG 23988-K-MB FAG 23988-K-MB+H3988 ISO 23988W33
• BEARING POWER International Trading Co.,Ltd. specialize in 23988-K-MB+AH3988 products，there is large inventory of FAG 23988-K-MB+AH3988 . We has been built up long-term cooperation with FAG company, could make a bulk order of the 23988-K-MB+AH3988 Which FAG 23988-K-MB+AH3988 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
  1100KLB	25,4	52	34,92	Timken	Deep Groove Ball Bearings
  239/600 K	600	800	150	ISB	Spherical Roller Bearings
  22332B	160	340	114	NTN	Spherical Roller Bearings
  230/710-K-MB-W33+OH30/710-H	710	1030	236	NKE	Spherical Roller Bearings
  23988CAE4	440	600	118	NSK	Spherical Roller Bearings
  32220U	100	180	49	NTN	Tapered Roller Bearings
  46218A	90	140	46	KOYO	Tapered Roller Bearings
  6917N	85	120	18	CYSD	Deep Groove Ball Bearings
  7232DT	160	290	48	NACHI	Angular Contact Ball Bearings
  ASTB90 F7560	75	80		AST	Plain Bearings
  GW 360	360	560	125	ISO	Plain Bearings
  GEBK20S	20	46	25	LS	Plain Bearings
  NA2200	200	255	42	Timken	Needle Roller Bearings
  NJ 2226 ECML	230	130	64	SKF	Thrust Ball Bearings
  NJ 315	75	160	37	NACHI	Cylindrical Roller Bearings
  NNU4992	460	620	160	NTN	Cylindrical Roller Bearings
  NUP19/560	560	750	85	ISO	Cylindrical Roller Bearings
  SIL25C	25			SKF	Plain Bearings
  231SM340MA	340	600	192	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  6216K	80	140	26	STEYR	DEEP GROOVE BALL BEARINGS