lianxidianhua 086 15806631151 send-sms info@sdtflbearing.com
/
/
Single Row Angular Contact Ball Bearings (General) BA1B 311576
Single Row Angular Contact Ball Bearings (General) BA1B 311576

Single Row Angular Contact Ball Bearings (General) BA1B 311576

The BA1B 311576 is a single-row angular contact ball bearing with a 762mm bore and 889mm outer diameter, built from sturdy chrome steel. It handles heavy radial loads up to 101025 lbf and operates at speeds up to 600 RPM.

With a 40° contact angle, it efficiently manages combined loads, while the open design allows for easy lubrication. The nylon cage reduces friction and noise during operation.

This bearing suits industrial applications like heavy machinery or large gearboxes where angular loads are present. Its P6 tolerance class ensures reliable performance under demanding conditions.

Weighing 58kg, it’s designed for robust use within a temperature range of -30°C to 110°C. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for easy replacement.

SEND INQUIRY

"*" indicates required fields

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

Product Parameters

  • Part Number BA1B 311576
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • Contact Angle 40°
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 762 mm
  • Bore Dia Tolerance -0.05mm to 0
  • Outer Dia 889 mm
  • Outer Dia Tolerance -0.06mm to 0
  • Width 63.5 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 804 mm
  • Internal Diameter On Outer Ring 848 mm
  • Chamfer Dimension 2.1 mm
  • Distance Pressure Point (a) 271 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 101025 lbf
  • Static Radial Load 285750 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 600 rpm
  • Weight 58 kg

Features

Performance Features of BA1B 311576 Bearing

BA1B 311576 Bearing is built with a 40° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls provide high strength, supporting dynamic radial loads up to 101025 lbf.

The nylon cage ensures smooth operation and reduces friction, even at lower speeds.
With a tolerance class of P6 (ABEC-3), it offers reliable precision in demanding applications.

BA1B 311576 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication, ensuring consistent performance over time.

Application

Industrial Uses of BA1B 311576 Bearing
BA1B 311576 Bearing is commonly used in large industrial machinery, such as heavy-duty presses and rolling mills, where its angular contact design handles combined radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.

What Makes BA1B 311576 Bearing a Preferred Choice?
In wind turbine systems, BA1B 311576 Bearing supports the main shaft, offering reliable performance under varying loads and speeds. Its nylon cage reduces friction, making it suitable for long-term use in renewable energy applications.

Built for Heavy-Duty Use: BA1B 311576 Bearing
For mining equipment, BA1B 311576 Bearing excels in conveyor systems and crushers, where its high static radial load capacity ensures stability. The P6 tolerance class provides precision in harsh operating conditions.

Automotive vs Aerospace: Applications of BA1B 311576 Bearing
In automotive applications, BA1B 311576 Bearing is found in large truck transmissions, handling angular loads with ease. In aerospace, it supports auxiliary systems, benefiting from its lightweight yet robust design.

Practical Applications of BA1B 311576 Bearing
BA1B 311576 Bearing is ideal for marine propulsion systems, where its corrosion-resistant materials and lubricated design enhance performance. The wide temperature range makes it adaptable to various climates and environments.

Q&A

SEND INQUIRY

"*" indicates required fields

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