(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 1.3750

Outer Dia (D) - 2.7170

Width (B) - 0.8813

Outer Width (Bo) - 0.7250

Inner Width (Bi) - 0.7710

Radius (min) (rs) - 0.059

Radius (min) (rs1) - 0.091

Weight (g) - 351.00

Material - 52100 chrome steel or equiavelent

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

• Model Number:14137A/14277
• Inner Diameter：34,925mm Outer Diameter：69,0118mm Width：22,38502mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:small diesel generators,flexible processing,Chromatography Products,internal combustion engine,roller lathe,plant determination,historical instruments,wire industry,comprehensive experiment,top industry,electrocardiograph
• Similar models:NACHI 14137A/14274 SKF 14137A/14276/Q Timken 14137A/14276D+X2S-14137 ISO 14137A/14276 Timken 14137A/14276 Timken 14138A/14276D+X2S-14137 NTN 4T-14137A/14274 FBJ 14137A/14276 Fersa 14137AS/14276 Fersa 14137A/14276
• BEARING POWER International Trading Co.,Ltd. specialize in 14137A/14277 products，there is large inventory of AST 14137A/14277 . We has been built up long-term cooperation with AST company, could make a bulk order of the 14137A/14277 Which AST 14137A/14277 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
  45282/45220	47,625	104,775	30,162	FBJ	Tapered Roller Bearings
  51201V/HR11T1	12	28	11	SKF	Thrust Ball Bearings
  7203CPA	17	40	12	KOYO	Angular Contact Ball Bearings
  83A693	30	47	18	KOYO	Angular Contact Ball Bearings
  C 2212 KV	110	60	28	SKF	Cylindrical Roller Bearings
  ESP212	60			SNR	Bearing Units
  FCDP 156214780	780	1070	780	ISB	Cylindrical Roller Bearings
  GE 220 HCR-2RS	220	340	175	CX	Plain Bearings
  GEEW20ES	20	35		AST	Plain Bearings
  IJ123096				ILJIN	Angular Contact Ball Bearings
  K17X23X22.8	17,000	23,000		NTN	Needle Roller Bearings
  L217847/L217810D+L217847XA	87,312	123,825	50,797	Timken	Tapered Roller Bearings
  N 326	130	243	58	NSK	Cylindrical Roller Bearings
  NK29/20	29	38	20	ZEN	Needle Roller Bearings
  QJ 318 N2MA	190	90	43	SKF	Angular Contact Ball Bearings
  R159.31				SNR	Wheel Bearings
  SEA35 /NS 7CE3	35	47	7	SNFA	Angular Contact Ball Bearings
  NA2203.2RS.DZ	17	40	16	Torrington	NEEDLE BEARINGS
  RXLS-3	3.0000	4.5000	.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  FT-42	3.0625	4.7187		CONSOLIDATED	THRUST BALL BEARINGS