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TS (Single Row Tapered Roller Bearings) (Metric) JHM807045-JHM807012
TS (Single Row Tapered Roller Bearings) (Metric) JHM807045-JHM807012

TS (Single Row Tapered Roller Bearings) (Metric) JHM807045-JHM807012

The 14130-14276-B is a single-row tapered roller bearing with a flange, measuring 1.3125″ x 2.717″ x 0.771″. Made from durable chrome steel, it handles combined loads up to 12300 lbf radially and 2080 lbf thrust.

Its flanged cup design ensures secure mounting, while the open seal allows easy lubrication. The steel cage enhances durability, making it suitable for high-load applications.

This bearing is interchangeable with Timken models, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

It operates in temperatures from -30°C to 110°C and complies with RoHS and REACH standards. Weighing just 0.600 lb, it balances strength and portability.

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Product Parameters

  • Part Number JHM807045-JHM807012
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Metric
  • Type Bearing
  • Sizes 50 mm x 105 mm x 37 mm
  • Cone Part Number JHM807045
  • Cup Part Number JHM807012
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 105 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Cone Width 36 mm
  • Cone Width Tolerance -0.1mm to 0
  • Cup Width 29 mm
  • Cup Width Tolerance -0.2mm to 0
  • Width 37 mm
  • Width Tolerance +0.2mm to 0
  • Cone Backface ToClear Radius 3.05 mm
  • Cup Backface ToClear Radius 2.54 mm
  • Cone Frontface Backing Diameter 63 mm
  • Cone Backface Backing Diameter 69 mm
  • Cup Frontface Backing Diameter 100.10 mm
  • Cup Backface Backing Diameter 89.92 mm
  • Cage Cone Frontface Clearance 3 mm
  • Cage Cone Backface Clearance 3 mm
  • Effective Center Location -7.6 mm
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HM807000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 45675 lbf
  • Static Radial Load 50175 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 11857.5 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 9900 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 3.31 lb

Features

Performance Features of 14130-14276-B Bearing

14130-14276-B Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 12,300 lbf, ensuring reliable performance in various applications.

The flanged cup design provides better alignment and stability during operation.
With a standard radial clearance, it balances durability and efficiency in different conditions.

14130-14276-B Bearing operates effectively within a temperature range of -30° to 110°C.
The steel cage maintains roller alignment, reducing wear and extending service life.

Application

Industrial Uses of 14130-14276-B Bearing
14130-14276-B Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. The flanged cup adds stability, making it ideal for applications with misalignment risks.

In automotive axles, 14130-14276-B Bearing provides reliable support due to its chrome steel construction and dynamic load capacity. Its imperial sizing ensures compatibility with older or North American vehicle models.

For industrial conveyor systems, 14130-14276-B Bearing’s open design simplifies lubrication and maintenance. The steel cage enhances durability, even in high-temperature environments.

Why Is 14130-14276-B Bearing Essential in Machinery?
14130-14276-B Bearing excels in agricultural machinery, where its tapered rollers manage heavy radial and thrust loads. The flange prevents cup movement, ensuring consistent performance.

In mining equipment, 14130-14276-B Bearing’s robust design withstands harsh conditions. Its standard radial clearance allows for smooth operation under varying loads.

For gearboxes, 14130-14276-B Bearing offers precise alignment and long service life. The chrome steel rollers reduce friction, improving efficiency.

Built for Heavy-Duty Use: 14130-14276-B Bearing
14130-14276-B Bearing is a go-to choice for forklifts, where its combined load capacity handles lifting and tilting stresses. The steel cage ensures reliability under frequent use.

In forestry equipment, 14130-14276-B Bearing’s tapered rollers cope with uneven loads and vibrations. Its temperature range suits outdoor operations in varying climates.

For pump systems, 14130-14276-B Bearing’s flanged cup secures alignment, reducing wear. The open design allows easy access for lubrication.

Automotive vs Aerospace: Applications of 14130-14276-B Bearing
In automotive wheel hubs, 14130-14276-B Bearing provides durability and load support. Its imperial sizing fits classic car restorations perfectly.

For aerospace ground equipment, 14130-14276-B Bearing handles precise movements. The chrome steel construction meets industry standards for reliability.

In industrial fans, 14130-14276-B Bearing’s tapered rollers ensure smooth rotation. The flanged design simplifies installation and maintenance.

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