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Single Row Deep Groove Ball Bearings 6311-2RS1/C3W64

Single Row Deep Groove Ball Bearings 6311-2RS1/C3W64

The 6311-2RS1/C3W64 is a single-row deep groove ball bearing with a 55mm bore and 120mm outer diameter, built from sturdy chrome steel. It handles radial loads up to 16096 lbf and operates smoothly at speeds up to 5600 RPM.

Its sealed design keeps lubrication in and contaminants out, while the solid oil ensures long-lasting performance. The bearing works reliably in temperatures from -30°C to 120°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for applications like electric motors or pumps where radial loads are common.

Weighing 1350g, it offers a good balance of strength and durability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 6311-2RS1/C3W64
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Sealed
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No C3
  • Bore Dia 55 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 120 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 29 mm
  • Width Tolerance -0.150mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Chrome Steel
  • Lubrication Soild Oil
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Dynamic Radial Load 16096 lbf
  • Static Radial Load 10116 lbf
  • Max Speed 5600 rpm
  • Weight 1350 g
  • price（$） 37.269
Single Row Deep Groove Ball Bearings 6311-2RS1/C3W64 dimension drawing
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Features

Why Choose 6311-2RS1/C3W64 Bearing for Precision Tasks?

6311-2RS1/C3W64 Bearing features a sealed design, protecting against dust and moisture for consistent performance.
Its chrome steel construction ensures durability and resistance to wear, even under heavy radial loads.

With a dynamic radial load capacity of 16096 lbf, it handles demanding applications with ease.
The solid oil lubrication reduces maintenance needs, making it a practical choice for long-term use.

Operating within a temperature range of -30°C to 120°C, it adapts to various environments.
The C3 radial clearance provides optimal performance, balancing precision and reliability.

Application

Industrial Uses of 6311-2RS1/C3W64 Bearing
6311-2RS1/C3W64 Bearing is commonly used in industrial machinery like pumps and electric motors, where its sealed design keeps contaminants out. The C3 radial clearance ensures reliable performance even under varying thermal conditions.

In automotive applications, 6311-2RS1/C3W64 Bearing fits well in wheel hubs and alternators, thanks to its solid oil lubrication. The chrome steel construction provides durability for long-term use in demanding environments.

For automation systems, 6311-2RS1/C3W64 Bearing works smoothly in conveyor belts and robotic arms. Its metric sizing makes it easy to integrate into European and Asian equipment designs.

What Makes 6311-2RS1/C3W64 Bearing a Preferred Choice?
6311-2RS1/C3W64 Bearing offers a balance of load capacity and speed, ideal for agricultural machinery. The sealed design reduces maintenance needs, making it practical for dusty or wet conditions.

Built for Heavy-Duty Use: 6311-2RS1/C3W64 Bearing
6311-2RS1/C3W64 Bearing handles radial loads efficiently in construction equipment like compactors. Its temperature range suits both indoor and outdoor applications.

Q&A

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