d - 228,6 mm

D - 355,6 mm

T - 69,85 mm

B - 69,85 mm

C - 50,8 mm

a - 77 mm

r min. - 6,4 mm

r1 min. - 6,4 mm

da min. - 248 mm

Da min - 322 mm

Da max. - 336 mm

db max. - 261 mm

ra max. - 6,4 mm

rb max. - 6,4 mm

Db - 338 mm

Weight - 24 Kg

Basic dynamic load rating (C) - 772 kN

Basic static load rating (C0) - 1370 kN

Calculation factor (e) - 0,47

Calculation factor (Y0) - 0,7

Calculation factor (Y1) - 1,27

• Model Number: HM746646/HM746610
• Inner Diameter：228,6mm Outer Diameter：355,6mm Width：69,85mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:boring bar boring bar,extruder,tapping machine,Dental Drill etc,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,manual Tools,hot and cold box,coal,floor industry,metal mold,reinforced machinery
• Similar models:NTN HM746646/HM746610 Timken HM746646/HM746610 CX HM746646/10 Timken HM746646/HM746610CD+HM746646XC NTN HM746646/HM746610D+A KOYO HM746646/HM746610 ISO HM746646/10
• BEARING POWER International Trading Co.,Ltd. specialize in HM746646/HM746610 products，there is large inventory of KOYO HM746646/HM746610 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the HM746646/HM746610 Which KOYO HM746646/HM746610 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.

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  52411	55	120	87	NACHI	Thrust Ball Bearings
  6007-Z	35	62	14	CYSD	Deep Groove Ball Bearings
  6015-RZ	75	115	20	ISB	Deep Groove Ball Bearings
  EE285160/285226	406,4	574,675	76,2	KOYO	Tapered Roller Bearings
  FWF-303614	30	36		NSK	Needle Roller Bearings
  HK2216	22	28	16	ZEN	Needle Roller Bearings
  K89412TN	60	130	65	SKF	Thrust Roller Bearings
  LJT2	50,8	101,6	30,1625	RHP	Angular Contact Ball Bearings
  UKPX20	90		127	KOYO	Bearing Units
  FX5ZZ	5	11	4	ADR	DEEP GROOVE BALL BEARINGS
  01/02/7509	45	100	36	RIV	TAPERED ROLLER BEARINGS
  W-37/8				FAG	THRUST BALL BEARINGS
  NAF7010030	70	100	30	IKO	NEEDLE BEARINGS
  NUP2204E	20	47	18	STEYR	CYLINDRICAL ROLLER BEARINGS
  NUP419	95	240	55	STEYR	CYLINDRICAL ROLLER BEARINGS
  93332	.7500	1.1250	2.0000	RBC	JOURNAL ROLLER ASSEMBLIES
  NUKRE-80	80		35	CONSOLIDATED	NEEDLE ROLLERS