(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 1.3750

Outer Dia (D) - 2.8438

Width (B) - 1.0000

Outer Width (Bo) - 0.7812

Inner Width (Bi) - 1.0000

Radius (min) (rs) - 0.138

Radius (min) (rs1) - 0.091

Weight (g) - 477.00

Material - 52100 chrome steel or equiavelent

The assembly part number lists the cone part number first and then the cup part number.

• Model Number: HM88649A/HM88610
• Inner Diameter：34,925mm Outer Diameter：72,23252mm Width：25,4mm
• Type：Tapered Roller Bearings
• Update date：2026-03-17
• Application:diving equipment,natural instruments,luminescent reagent,experimental equipment,Gas turbine,Machine tool accessories,Traffic Fire Protection Equipment Security equipment,large agricultural machinery,lifting upgrade,position switch,Low-voltage electrical equipment
• Similar models:Timken HM88649/HM88611AS PFI HM88649/10 CX HM88649A/13 AST HM88649A/HM88610 Fersa HM88649/HM88610 ISO HM88649A/13 ISO HM88649/10 NSK HM88649/HM88610 FBJ HM88649/HM88610 SKF HM88649/2/610/2/QCL7C
• BEARING POWER International Trading Co.,Ltd. specialize in HM88649A/HM88610 products，there is large inventory of AST HM88649A/HM88610 . We has been built up long-term cooperation with AST company, could make a bulk order of the HM88649A/HM88610 Which AST HM88649A/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.

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  AB12179	28,5	62	16	SNR	Deep Groove Ball Bearings
  MBG6CR	6	16,5	8,5	NMB	Plain Bearings
  NJ320-E-MA6+HJ320-E	100	215	47	NKE	Cylindrical Roller Bearings
  NA4924	120	165	45	NTN	Needle Roller Bearings
  QJ220	100	180	34	NTN	Angular Contact Ball Bearings
  UCFS318	90			NACHI	Bearing Units
  T-67983/67920D+A	203,2	282,575	101,6	NTN	Tapered Roller Bearings
  NCF2992V	460	620	95	FAG	CYLINDRICAL ROLLER BEARINGS
  RMS11	1.1250	2.8125	.8125	FAG	CYLINDRICAL ROLLER BEARINGS
  SN315with21315	75	-	100	SKF	PILLOW BLOCKS
  1803SZZ	17	26	5	MRC	DEEP GROOVE BALL BEARINGS
  NA2205.2RSR.DZ	25	52	18	INA	NEEDLE BEARINGS
  SUCF206-18-PBT	1.1250			Peer	THERMOPLASTIC PILLOW BLOCKS
  GE-20ES-2RS	20	35	16	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  71917TGP/4	85	120	18	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS