(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：2025-12-14
• Application:rolling mill roll neck and slowdown device,quality inspection equipment,chromatography,Optical Instruments,EEG,Gear grinding machine,Digital Generator,Spectrum Products,electric pump,Industrial,medical Equipment
• Similar models:Timken HM212047/HM212010 NSK HM212047/HM212011 AST BM212047/HM212010 NTN 4T-HM212047/HM212011 KOYO HM212047/HM212010 Fersa HM212047/HM212011 CX HM212047/11 ISO HM212047/11 Timken HM212047/HM212011 NACHI HM212047UR/HM212011UR
• 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
  20SF32	50,8	80,962	44,45	NSK	Plain Bearings
  23256CAE4	280	500	176	NSK	Spherical Roller Bearings
  23320-AS-MA-T41A	100	215	82,6	FAG	Spherical Roller Bearings
  32209J2/Q	45	85	24,75	SKF	Tapered Roller Bearings
  3NCHAF008CA	40	68	15	KOYO	Angular Contact Ball Bearings
  46780/46720	158,75	225,425	41,275	ISO	Tapered Roller Bearings
  679/672	88,9	168,275	41,275	ISO	Tapered Roller Bearings
  6836-RS	180	225	22	CYSD	Deep Groove Ball Bearings
  71944CVUJ74	220	300	38	SNR	Angular Contact Ball Bearings
  93825/93125B	209,55	317,5	63,5	Timken	Tapered Roller Bearings
  FD209	45	85	30,2	CX	Deep Groove Ball Bearings
  LMBS10	15,875	28,575		Samick	Linear Bearings
  RSF-4848E4	240	300	60	NSK	Cylindrical Roller Bearings
  N318 EMB	90	190	43	AST	Cylindrical Roller Bearings
  NTA-3648	57,15	76,2	1,984	KOYO	Needle Roller Bearings
  SBPTH204-90	20		69	KOYO	Bearing Units
  SQGL12				LS	Plain Bearings
  YCRSC-40	.7500	2.5000	1.5625	Torrington	NEEDLE BEARINGS
  T-746-613				CONSOLIDATED	THRUST ROLLER BEARINGS
  GEH-110C-2RS	110	180	100	CONSOLIDATED	SPHERICAL PLAIN BEARINGS