d - 32 mm

D - 72,233 mm

T - 25,4 mm

B - 25,4 mm

C - 19,842 mm

ra1 max. - 2,3 mm

a - 20,7 mm

r min. - 3,3 mm

r1 min. - 2,3 mm

Da - 60 mm

db - 42,5 mm

ra max. - 3,3 mm

da - 48,5 mm

Db - 69 mm

Weight - 0,525 Kg

Basic dynamic load rating (C) - 63,5 kN

Basic static load rating (C0) - 83,5 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 7100 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y1) - 1,1

• Model Number:HM88638/HM88610
• Inner Diameter：32mm Outer Diameter：72,233mm Width：25,4mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:electric pump,paper processing machine,packaging materials,heating fans,laser devices,Dental Drill etc,Body shaping,Digital Generator,Medical equipment,Hydraulic Rama,hydraulic control element
• Similar models:Timken HM88638/HM88611 NSK HM88638/HM88610 KOYO HM88638/HM88610
• BEARING POWER International Trading Co.,Ltd. specialize in HM88638/HM88610 products，there is large inventory of NSK HM88638/HM88610 . We has been built up long-term cooperation with NSK company, could make a bulk order of the HM88638/HM88610 Which NSK HM88638/HM88610 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
  3308-B-2Z-TVH	40	90	36,5	FAG	Angular Contact Ball Bearings
  3784/3727	50,8	93,662	30,162	Timken	Tapered Roller Bearings
  4T-795/792D	120,65	206,375	107,95	NTN	Tapered Roller Bearings
  7228BG	140,000	250,000	42,000	NTN	Angular Contact Ball Bearings
  BCE2412	38,1	47,625	19,05	INA	Needle Roller Bearings
  GAR 50 DO-2RS	50	75	35	INA	Plain Bearings
  J-1210	19.050	25.400	15.88	KOYO	Needle Roller Bearings
  K40X48X20FV1	40	48		KOYO	Needle Roller Bearings
  LBBR 10-2LS/HV6	10	17	26	SKF	Linear Bearings
  MR74	4	7	2	FBJ	Deep Groove Ball Bearings
  NF2330 E	150	320	108	CX	Cylindrical Roller Bearings
  NNU6013 V	65	100	63	ISO	Cylindrical Roller Bearings
  QJ306N2MA	30	72	19	SKF	Angular Contact Ball Bearings
  SDM30MG	30	45	44,5	KOYO	Linear Bearings
  SYH 1.3/4 WF	44,45			SKF	Bearing Units
  TUJ 40 TF	40	49	16	SKF	Bearing Units
  KA100CPO	10.0000	10.5000	.2500	KAYDON	DEEP GROOVE BALL BEARINGS
  NF405	25	80	21	SKF	CYLINDRICAL ROLLER BEARINGS
  300SD40	300	460	160	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  6321.2Z	105	225	49	STEYR	DEEP GROOVE BALL BEARINGS