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：2025-12-15
• Application:key lock,food testing,,sterilizers,top industry,Leather Products,flow control valve,sheet industry,sucker industry,medical equipment,Cleaning equipment
• Similar models:KOYO HM88638/HM88610 NSK HM88638/HM88610 Timken HM88638/HM88611
• 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
  23272W33	360	650	232	ISO	Spherical Roller Bearings
  51115	75	100	19	KOYO	Thrust Ball Bearings
  598X/592A	92,075	152,4	39,688	Timken	Tapered Roller Bearings
  6008-RS1	40	68	15	SKF	Deep Groove Ball Bearings
  6312	60	130	31	ZEN	Deep Groove Ball Bearings
  CX678				CX	Wheel Bearings
  E5014NRNT	70	110	54	NACHI	Cylindrical Roller Bearings
  GAC 70 SP	70	110	25	ISB	Plain Bearings
  GEK35XS-2RS	35	80	54	FBJ	Plain Bearings
  GEZ152ET-2RS	152,4	222,25	120,65	LS	Plain Bearings
  HKS-28X35X33	28	35	33	FBJ	Needle Roller Bearings
  JLM820048/JLM820012	100	150	32	Timken	Tapered Roller Bearings
  K10X16X12TN	10	15		KOYO	Needle Roller Bearings
  SCH912	14,3	20,6502	19,05	AST	Needle Roller Bearings
  TUP2 190.50	190	195		CX	Plain Bearings
  USC207	35			SNR	Bearing Units
  1616NS	.5000	1.1250	.3750	NICE	DEEP GROOVE BALL BEARINGS
  22318	90	190	64	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  SN-222..2222	110	-	120	CONSOLIDATED	PILLOW BLOCKS
  6202-ZZNR	15	35	11	CONSOLIDATED	DEEP GROOVE BALL BEARINGS