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：2025-04-25
• Application:Broadcasting System,Individual Wire,luminescent reagent,plastic molding,Rolling mill gear box,Low-voltage electrical equipment,trolley,power protection,journal lathe,pneumatic,animal
• Similar models:FAG 23988-K-MB+AH3988 FAG 23988-K-MB NTN 23988K NSK 23988CAE4 ISO 23988W33 KOYO 23988R ISO 23988KCW33+H3988 NKE 23988-K-MB-W33 SKF 23988CCK/W33 NKE 23988-MB-W33
• 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
  16006	30	55	9	CX	Deep Groove Ball Bearings
  160090/160158XH	90	158,75	92	Gamet	Tapered Roller Bearings
  2788/2729	38.100	76.200	23.812	NACHI	Tapered Roller Bearings
  4R10024	500,000	720,000	530,000	NTN	Cylindrical Roller Bearings
  7216DF	80	140	26	CYSD	Angular Contact Ball Bearings
  7321BDT	105	225	49	NACHI	Angular Contact Ball Bearings
  AG-50936	28,575	44,45	37,75	TORRINGTON	Needle Roller Bearings
  AR 9 30 60	30	60	9	Timken	Needle Roller Bearings
  BK202814	20	28	14	CX	Cylindrical Roller Bearings
  EE321145/321240	368,3	609,6	142,875	KOYO	Tapered Roller Bearings
  NA69/32R	32	52	36	NTN	Needle Roller Bearings
  NH206	30	62	16	ISO	Cylindrical Roller Bearings
  RNJ6901	342,900	457,200	57,150	NTN	Cylindrical Roller Bearings
  S682X-2Z	2,5	6	2,6	ZEN	Deep Groove Ball Bearings
  VKBA 3554				SKF	Wheel Bearings
  31312A	60	130	31	FAG	TAPERED ROLLER BEARINGS
  GS811/600	605	710		FAG	THRUST ROLLER BEARINGS
  33022	110	170	47	SKF	TAPERED ROLLER BEARINGS
  RLS231/2	5.5000	9.5000	1.3750	NH	CYLINDRICAL ROLLER BEARINGS
  3322	110	240	92.1	STEYR	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS