lianxidianhua +86 15806631151 send-sms info@sdtflbearing.com
/
/
Metric Single Direction Thrust Ball Bearing 1125
Metric Single Direction Thrust Ball Bearing 1125

Metric Single Direction Thrust Ball Bearing 1125

The 1125 is a single-direction thrust ball bearing with a 125mm bore and 175mm outer diameter, crafted from sturdy 52100 chrome steel. It manages thrust loads up to 10720 lbf and operates at speeds up to 1900 RPM.

Its open design simplifies lubrication, while the chrome steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for heavy-duty applications like industrial presses or large machinery where high thrust loads are expected.

Weighing 3.74kg, it’s built to handle demanding conditions while complying with RoHS and REACH standards for safety.

Get A Free Quote

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

Product Parameters

  • Part Number 1125
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Thrust
  • Seal Type Open
  • Bore Dia 125 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 175 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 46.5 mm
  • Width Tolerance +0.025mm to -0.4mm
  • Inner Dia Housing Washer 125.2 mm
  • Chamfer Dimension 1 mm
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Cage Material Chrome Steel
  • Dynamic Thrust Load 10720 lbf
  • Static Thrust Load 93740 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 1900 rpm
  • Weight 3.74 kg

Features

What Makes 1125 Bearing Suitable for High-Temperature Applications?

1125 Bearing is crafted from 52100 chrome steel, ensuring durability and resistance to high temperatures up to 110°C.
Its robust design supports dynamic thrust loads of 10720 lbf, making it reliable in demanding conditions.

The chrome steel cage maintains ball alignment, reducing friction and wear over time.
With a maximum speed of 1,900 rpm, it balances performance and longevity in various applications.

Application

Industrial Uses of 1125 Bearing
1125 Bearing is commonly used in heavy machinery, such as hydraulic presses and large conveyor systems, where its high static thrust load capacity is essential. The open design simplifies lubrication, ensuring long service life in demanding conditions.

Where Is 1125 Bearing Used?
In automotive applications, 1125 Bearing fits well in heavy-duty gearboxes and drivetrains, handling substantial axial loads with ease. Its chrome steel construction offers durability, making it a reliable choice for commercial vehicles.

Built for Heavy-Duty Use: 1125 Bearing
For industrial fans and blowers, 1125 Bearing provides stable performance even under continuous high loads. The metric dimensions ensure compatibility with a variety of European and Asian equipment standards.

Automotive vs Aerospace: Applications of 1125 Bearing
While 1125 Bearing excels in automotive transmissions, it’s also suitable for aerospace ground support equipment. Its robust design handles both high loads and moderate speeds effectively.

Perfect Fit for Automation: 1125 Bearing
In automated production lines, 1125 Bearing supports heavy rotating components, ensuring smooth operation. The chrome steel cage enhances wear resistance, reducing maintenance needs over time.

Q&A

SEND INQUIRY

"*" indicates required fields

This field is for validation purposes and should be left unchanged.