(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 2.5000

Outer Dia (D) - 4.8125

Width (B) - 1.5000

Outer Width (Bo) - 1.1700

Inner Width (Bi) - 1.5100

Radius (min) (rs) - 0.276

Radius (min) (rs1) - 0.059

Weight (g) - 1,850.00

Material - 52100 chrome steel or equiavelent

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

• Model Number:BM212047/HM212010
• Inner Diameter：63,5mm Outer Diameter：122,2375mm Width：38,1mm
• Type：Tapered Roller Bearings
• Update date：2023-03-03
• Application:sewage pump,Cutting Machine,equipment and,Medium and large motor,plastic blow molding,suction nozzle,defogging and degreasing,metallurgy,Machine tools,gear type,vertical pull
• Similar models:NACHI HM212047/HM212011 NSK HM212047/HM212010 ISO HM212047/11 FBJ HM212047/HM21201 PFI HM212047/11 Timken HM212047/HM212011 NTN 4T-HM212047/HM212010 NTN 4T-HM212047/HM212011 CX HM212047/11 AST BM212047/HM212010
• BEARING POWER International Trading Co.,Ltd. specialize in BM212047/HM212010 products，there is large inventory of AST BM212047/HM212010 . We has been built up long-term cooperation with AST company, could make a bulk order of the BM212047/HM212010 Which AST BM212047/HM212010 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
  21307 CW33	35	80	21	CX	Spherical Roller Bearings
  234744B	228	340	144	KOYO	Thrust Ball Bearings
  27690/27620	83,345	125,412	25,4	Fersa	Tapered Roller Bearings
  33011/QDF03C170	55	90	54	SKF	Tapered Roller Bearings
  399A/394A	68,262	110	22	ISO	Tapered Roller Bearings
  468/453X	52,388	104,775	30,162	Timken	Tapered Roller Bearings
  4T-527/522	44,45	101,6	34,925	NTN	Tapered Roller Bearings
  6306-32R-2NSLC5	32	72	19	NACHI	Deep Groove Ball Bearings
  F-5024	50	58	24	NSK	Needle Roller Bearings
  GEEW 15 ES	15	26	15	ISB	Plain Bearings
  K48X54X16.3	48,000	54,000		NTN	Needle Roller Bearings
  NJ238	190	340	55	KOYO	Cylindrical Roller Bearings
  UCFL 201	12			AST	Bearing Units
  122-R	110	175	30	MRC	ANGULAR CONTACT BALL BEARINGS
  5211W	55	100	33.3	FAF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  R345	45	100	25	HOFF	CYLINDRICAL ROLLER BEARINGS
  XW-3				NH	THRUST BALL BEARINGS
  117-KSFG	85	130	22	MRC	DEEP GROOVE BALL BEARINGS
  23176	380	620	194	Torrington	SPHERICAL ROLLER BEARINGS
  HK2030	26		30	SKF	NEEDLE BEARINGS