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Snap Ring Groove Ball Bearings 6312-2ZNRJEM

Snap Ring Groove Ball Bearings 6312-2ZNRJEM

The 6312-2ZNRJEM is a shielded ball bearing with a 60mm bore and 130mm outer diameter, designed for radial loads. It handles dynamic loads up to 18412 lbf and operates smoothly at speeds up to 5300 RPM.

Made from durable chrome steel, it features a snap ring groove on the outer ring for secure fitting. The shielded design helps keep dirt out while maintaining smooth rotation.

This bearing is suitable for temperatures from -30°C to 120°C, making it versatile for various environments. It’s interchangeable with SKF bearings, offering a reliable replacement option.

Ideal for industrial machinery or automotive applications where radial load support is needed. Weighing 1699g, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number 6312-2ZNRJEM
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 31 mm
  • Width Tolerance -0.150mm to 0
  • Outside Diameter Of Snap Ring 139.7 mm
  • Width Of Snap Ring 2.82 mm
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Shielded
  • Locating Feature Bearing Outer Ring Snap Ring (fitted)
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No CN
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Chrome Steel
  • Dynamic Radial Load 18412 lbf
  • Static Radial Load 11735 lbf
  • Temperature Range -30°to 120 °C
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 5300 rpm
  • Weight 1699 g
  • Price（$） 42.8
Snap Ring Groove Ball Bearings 6312-2ZNRJEM dimension drawing
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Features

Why Choose 6312-2ZNRJEM Bearing for Precision Tasks?

6312-2ZNRJEM Bearing features a shielded design, protecting against contaminants while maintaining smooth operation.
Its chrome steel construction ensures durability and resistance to wear in radial load applications.

The snap ring groove on the outer ring provides secure mounting, reducing the risk of misalignment.
With a dynamic radial load capacity of 18412 lbf, it handles demanding conditions with ease.

Operating temperatures range from -30°C to 120°C, making it suitable for various environments.
The ABEC 1 tolerance ensures reliable performance without compromising precision.

Application

Common Applications of 6312-2ZNRJEM Bearing
6312-2ZNRJEM Bearing is widely used in industrial equipment like conveyor systems and electric motors, where its shielded design helps keep out dust and debris. The snap ring feature ensures secure mounting, making it ideal for high-vibration environments.

In automotive applications, 6312-2ZNRJEM Bearing fits well in wheel hubs and transmission systems, thanks to its radial load capacity and durability. The chrome steel construction also resists wear, even under constant use.

For automation setups, 6312-2ZNRJEM Bearing works smoothly in robotic arms and assembly line machinery. Its ABEC 1 tolerance ensures reliable performance without requiring frequent adjustments.

In household appliances like washing machines, 6312-2ZNRJEM Bearing provides quiet operation and long service life. The shielded seals help maintain lubrication, reducing maintenance needs over time.

Q&A

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