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Single Row Angular Contact Ball Bearings (General) 7317 BECBJ
Single Row Angular Contact Ball Bearings (General) 7317 BECBJ

Single Row Angular Contact Ball Bearings (General) 7317 BECBJ

The 7317 BECBJ is a single-row angular contact ball bearing with an 85mm bore and 180mm outer diameter, crafted from sturdy chrome steel. Its 40° contact angle efficiently manages combined radial and axial loads, supporting up to 35100 lbf dynamically.

The open design allows for straightforward lubrication, while the stainless steel cage enhances durability. It operates smoothly at speeds up to 4800 RPM and handles temperatures from -30°C to 110°C.

With a P6 tolerance class (ABEC-3), this bearing offers reliable precision. It’s interchangeable with SKF models, making it a practical choice for replacements. Ideal for machinery like pumps or gearboxes where angular loads are common.

Weighing 4.43kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 7317 BECBJ
  • 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 85 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 180 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 41 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 122.3 mm
  • External Diameter On Inner Ring (Small Side Face) 103.03 mm
  • Internal Diameter On Outer Ring 144.95 mm
  • Chamfer Dimension 3 mm
  • Distance Pressure Point (a) 76 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 35100 lbf
  • Static Radial Load 29700 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 4800 rpm
  • Weight 4.43 kg
  • Price($) 65.53

Features

How Is 7317 BECBJ Bearing Engineered for Reliability?

7317 BECBJ Bearing features a 40° contact angle, optimised for handling combined radial and axial loads.
Its chrome steel rings and balls ensure high strength and resistance to wear under dynamic radial loads up to 35100 lbf.

The stainless steel cage maintains ball alignment, enhancing smooth operation even at speeds up to 4,800 rpm.
With a P6 tolerance class, 7317 BECBJ Bearing offers precise performance for demanding applications.

Designed for a temperature range of -30° to 110°C, it performs reliably in varied operating conditions.
The open seal type allows for easy lubrication, ensuring long service life with minimal maintenance.

Application

Key Fields for 7317 BECBJ Bearing
7317 BECBJ Bearing is commonly used in industrial machinery, especially in applications that require handling combined radial and axial loads, such as pumps and compressors. Its 40° contact angle provides good load distribution, making it suitable for heavy-duty operations.

In the automotive sector, 7317 BECBJ Bearing is often found in wheel hubs and transmissions, where its angular contact design helps manage varying load directions. The chrome steel construction ensures durability even under high-speed conditions.

For automation systems, 7317 BECBJ Bearing supports robotic arms and precision equipment, thanks to its P6 tolerance class for consistent performance. The open design allows for easy lubrication, extending its service life in continuous-use scenarios.

In household appliances like washing machines, 7317 BECBJ Bearing offers reliable performance with minimal maintenance. The stainless steel cage adds resistance to wear, making it a practical choice for long-term use.

Q&A

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