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TS (Single Row Tapered Roller Bearings) (Metric) JM612949-JM612910
TS (Single Row Tapered Roller Bearings) (Metric) JM612949-JM612910

TS (Single Row Tapered Roller Bearings) (Metric) JM612949-JM612910

The 464-453XB is a single-row tapered roller bearing with a flange, measuring 1.625″ x 4.25″ x 1.1542″. Made from durable chrome steel, it handles combined loads up to 30500 lbf radially and 4540 lbf thrust.

Its flanged cup design keeps it securely in place, while the open seal allows for easy lubrication. The steel cage ensures smooth operation even under heavy loads.

This bearing is interchangeable with Timken models, making it a practical choice for replacements. It works well in temperatures from -30°C to 110°C.

Ideal for industrial machinery or automotive applications where combined loads are common. Compliant with RoHS and REACH standards, it weighs 3.2 lb for easy handling.

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Product Parameters

  • Part Number JM612949-JM612910
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Metric
  • Type Bearing
  • Sizes 70 mm x 115 mm x 29 mm
  • Cone Part Number JM612949
  • Cup Part Number JM612910
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 115 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Cone Width 29 mm
  • Cone Width Tolerance -0.15mm to 0
  • Cup Width 23 mm
  • Cup Width Tolerance -0.2mm to 0
  • Width 29 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 77 mm
  • Cone Backface Backing Diameter 83 mm
  • Cup Frontface Backing Diameter 110.00 mm
  • Cup Backface Backing Diameter 103.12 mm
  • Cage Cone Frontface Clearance 2.8 mm
  • Cage Cone Backface Clearance 0.5 mm
  • Effective Center Location -2.5 mm
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series M612900
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 40050 lbf
  • Static Radial Load 44550 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 10372.5 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 7627.5 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 2.43 lb

Features

How Is 464-453XB Bearing Engineered for Reliability?

464-453XB Bearing features a single row tapered roller design, ideal for handling combined loads with ease.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.
The flanged cup design provides secure mounting, enhancing stability during operation.
With a dynamic radial load capacity of 30,500 lbf, it delivers reliable performance under heavy loads.

What Makes 464-453XB Bearing Suitable for High-Temperature Applications?

464-453XB Bearing operates efficiently within a temperature range of -30° to 110°C, making it versatile for various environments.
The chrome steel rollers and rings maintain strength and performance even under thermal stress.
Its open seal type allows for easy lubrication, ensuring smooth operation in high-temperature conditions.
The bearing’s robust design minimises heat-related wear, extending its service life.

Built for Durability: 464-453XB Bearing

464-453XB Bearing is constructed with high-quality chrome steel, offering excellent resistance to wear and fatigue.
Its tapered roller design efficiently distributes loads, reducing stress on individual components.
The steel cage keeps rollers aligned, ensuring consistent performance over time.
With a static radial load rating of 37,200 lbf, it is built to withstand heavy-duty applications.

Application

Industrial Uses of 464-453XB Bearing
464-453XB Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its tapered roller design handles combined loads effectively. The flanged cup adds stability, making it suitable for applications with axial displacement.

In automotive systems, 464-453XB Bearing supports wheel hubs and differentials, providing reliable performance under varying loads. Its inch sizing ensures compatibility with many North American vehicle models.

For industrial conveyors, 464-453XB Bearing’s chrome steel construction offers durability in high-load scenarios. The open design allows for easy lubrication, extending service life in demanding environments.

What Makes 464-453XB Bearing a Preferred Choice?
464-453XB Bearing excels in applications like gearboxes and power transmission systems, where its tapered rollers distribute loads evenly. The steel cage enhances strength, making it a dependable option for long-term use.

In mining equipment, 464-453XB Bearing withstands harsh conditions, thanks to its robust design and standard radial clearance. The flange ensures precise alignment, reducing wear in high-vibration settings.

Built for Heavy-Duty Use: 464-453XB Bearing
464-453XB Bearing is ideal for forklifts and cranes, where its dynamic radial load capacity ensures smooth operation. The chrome steel rollers provide consistent performance even under stress.

In forestry machinery, 464-453XB Bearing’s temperature tolerance makes it reliable in extreme conditions. The ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

Automotive vs Aerospace: Applications of 464-453XB Bearing
In automotive drivetrains, 464-453XB Bearing handles high thrust loads, ensuring smooth gear shifts. Its inch measurements align with many aftermarket parts, simplifying replacements.

For aerospace ground equipment, 464-453XB Bearing’s flanged design aids in quick installation. The standard radial clearance suits moderate-speed applications like tow tractors.

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