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Snap Ring Groove Ball Bearings 212-ZNBR
Snap Ring Groove Ball Bearings 212-ZNBR

Snap Ring Groove Ball Bearings 212-ZNBR

The 212-ZNBR is a shielded single-row ball bearing with a 60mm bore and 110mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 12612 lbf and operates smoothly at speeds up to 6700 RPM.

Its snap ring groove on the outer ring ensures secure fitting, while the shielded design protects against dust and debris. The bearing performs reliably in temperatures from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for machinery where radial loads and secure mounting are key, such as conveyor systems or electric motors.

Weighing 0.85kg, it balances strength and ease of handling. Compliant with RoHS standards for environmental safety.

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Product Parameters

  • Part Number 212-ZNBR
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 22 mm
  • Width Tolerance -0.15mm to 0
  • 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
  • Dynamic Radial Load 12612 lbf
  • Static Radial Load 11240 lbf
  • Temperature Range -30°to 120 °C
  • ROHS Compliant
  • REACH 0.85 kg
  • Max Speed 6700 rpm
  • Weight 0.85 kg

Features

How Does 212-ZNBR Bearing Reduce Friction?

212-ZNBR Bearing features chrome steel rings and balls, ensuring smooth operation with minimal friction.

Its shielded design protects against contaminants, maintaining performance in various environments.

With a dynamic radial load capacity of 12612 lbf, it handles heavy loads efficiently.

The snap ring groove provides secure mounting, enhancing stability during high-speed operation.

Application

Common Applications of 212-ZNBR Bearing
The 212-ZNBR Bearing is widely used in industrial machinery, especially in conveyor systems and gearboxes, where its shielded design helps keep out contaminants. Its snap ring feature ensures secure mounting, making it a reliable choice for high-vibration environments.

In automotive applications, 212-ZNBR Bearing fits well in transmission systems and wheel hubs, thanks to its balanced radial load capacity. The chrome steel construction provides durability under constant use, while the metric sizing ensures compatibility with various vehicle models.

For automation equipment like robotic arms, 212-ZNBR Bearing offers smooth operation due to its precise ABEC 1 tolerance. The shielded seals help maintain performance in dusty or humid conditions, reducing maintenance needs over time.

In household appliances such as washing machines, 212-ZNBR Bearing’s sturdy build handles the repetitive motion of spin cycles effectively. Its snap ring design simplifies installation, making it a practical option for manufacturers and repair technicians alike.

Q&A

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