d_1H - 420 mm

D - 600 mm

B - 118 mm

a - 8 mm

b - 25 mm

D₁ - 552,8 mm

D_{a max} - 585,4 mm

d - 440 mm

d_2G - Tr460X5

d_{a min} - 454,6 mm

d_s - 12,5 mm

l - 145 mm

n_s - 23,5 mm

r_{a max} - 3 mm

r_min - 4 mm

- AH3988-H / Designation, withdrawal sleeve

m - 98,3 kg / Weight

m₁ - 21,2 kg / Weight, withdrawal sleeve

C_r - 2240000 N / Dynamic load rating (radial)

e - 0,18

Y₁ - 3,66

Y₂ - 5,46

C_0r - 5200000 N / Static load rating (radial)

Y₀ - 3,58

n_G - 1130 1/min / Limiting speed

n_B - 630 1/min / Reference speed

C_ur - 295000 N / Fatigue limit load, radial

Main dimensions to DIN 635-2

• Model Number: 23988-K-MB + AH3988-H
• Inner Diameter：420mm Outer Diameter：600mm Width：118mm
• Type：Spherical Roller Bearings
• Update date：2025-12-17
• Application:motor,Switch,ultra-quiet generators,Body shaping,Vertical pull,Chromatography Products,equipment and,rehabilitation training equipment,animal,bag machine,plastic molding
• Similar models:Timken 23988YMB ISO 23988KCW33+H3988 KOYO 23988RK FAG 23988-MB ISB 23988K FAG 23988-K-MB+AH3988 CX 23988KCW33+H3988 FAG 23988-K-MB NKE 23988-K-MB-W33 ISO 23988KCW33+AH3988
• BEARING POWER International Trading Co.,Ltd. specialize in 23988-K-MB+AH3988-H products，there is large inventory of FAG 23988-K-MB + AH3988-H . We has been built up long-term cooperation with FAG company, could make a bulk order of the 23988-K-MB + AH3988-H Which FAG 23988-K-MB+AH3988-H 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
  16101-2RS	12	30	8	ISB	Deep Groove Ball Bearings
  17098/17244	24,981	62	16,002	Timken	Tapered Roller Bearings
  23196-MB-W33	480	790	248	NKE	Spherical Roller Bearings
  2R2670LL	130,000	240,000	209,000	NTN	Cylindrical Roller Bearings
  32005-X-XL	25	47	15	FAG	Tapered Roller Bearings
  6026-Z	130	200	33	CYSD	Deep Groove Ball Bearings
  BT1-0510	50	110	42,25	SKF	Tapered Roller Bearings
  BSU4072BDF - T	40	84		KOYO	Thrust Ball Bearings
  E-R1745	83,779	140,050	33,000	NTN	Cylindrical Roller Bearings
  FL688AZZ	8	18	5	NTN	Deep Groove Ball Bearings
  K22x32x24	22	32		SKF	Needle Roller Bearings
  K30x35x23	30	35	23	CX	Needle Roller Bearings
  KV43X50X51.3ZW	43,000	50,000		NTN	Needle Roller Bearings
  LMHP12L	12	21		Samick	Linear Bearings
  NJ2204 ET	20	47	18	NSK	Cylindrical Roller Bearings
  UCC315	75		82	FYH	Bearing Units
  T5ED100	100	160	40	FAG	TAPERED ROLLER BEARINGS
  A5222TS/WB	110	200	2.7500	Hyatt	CYLINDRICAL ROLLER BEARINGS
  16APPL	95	170	32	RIV	DEEP GROOVE BALL BEARINGS
  NJ-2206	30	62	20	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS