+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 21063-21212

TS (Single Row Tapered Roller Bearings) (Imperial) 21063-21212

The 21063-21212 is a single-row tapered roller bearing with a 0.625″ bore and 2.125″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 12400 lbf and works well in temperatures from -30°C to 110°C.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

This bearing is ideal for applications like automotive axles or industrial gearboxes where combined loads are common. Its standard radial clearance and ABEC-1 rating offer reliable performance.

Weighing just 0.600 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe and dependable option for various mechanical needs.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 21063-21212
  • Brand TFL
  • Interchangeable Timken
  • Size 0.625" x 2.125" x 0.875"
  • Bore Dia 0.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.8598"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.03"
  • Cone Backface Backing Diameter 1.14"
  • Cup Frontface Backing Diameter 2.01"
  • Cup Backface Backing Diameter 1.69"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.1"
  • Effective Center Location -0.23"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 21063
  • Cup Part Number 21212
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 21000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 12400 lbf
  • Static Radial Load 9560 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3210 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3250 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 0.600 lb

Features

How Is 21063-21212 Bearing Engineered for Reliability?

21063-21212 Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 12,400 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

Why Choose 21063-21212 Bearing for Precision Tasks?

21063-21212 Bearing’s tapered roller design provides precise load distribution and smooth operation.
The standard radial clearance ensures consistent performance in different applications.
Its ABEC-1 rating guarantees reliable precision for industrial uses.
The open seal type allows for easy lubrication and maintenance.

Built for Durability: 21063-21212 Bearing

21063-21212 Bearing is constructed with high-quality chrome steel for enhanced strength.
Its dynamic thrust rating of 3,250 lbf ensures reliable performance under heavy loads.
The precise tolerances and effective center location improve operational stability.
This bearing is designed to withstand demanding conditions while maintaining efficiency.

Application

Industrial Uses of 21063-21212 Bearing
This bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability in tough working conditions.

Where Is 21063-21212 Bearing Used?
You’ll find it in automotive applications such as wheel hubs and differential systems, thanks to its reliable performance under varying loads. The imperial sizing makes it a good fit for older or custom-built vehicles.

Built for Heavy-Duty Use: 21063-21212 Bearing
It’s ideal for agricultural machinery, where the open design allows for easy lubrication and maintenance. The steel cage adds strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of 21063-21212 Bearing
In automotive settings, it supports drivetrain components, while in aerospace, its precision helps with auxiliary equipment. The ABEC-1 rating ensures consistent performance across different industries.

Perfect Fit for Automation: 21063-21212 Bearing
This bearing works well in conveyor systems and robotic arms, where smooth operation is key. The standard radial clearance offers flexibility for various automation needs.

Q&A

SEND INQUIRY