60/670 N1MAS

6000 Series Snap Ring Bearings

60/670 N1MAS 6000 Series Snap Ring Bearings
60/670 N1MAS 6000 Series Snap Ring Bearings

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Part No.
Part No. 60/670 N1MAS

Basic Information

Bearing type Ball
System of measurement Metric
Construction Single Row
Weight 345000 g
Tolerance class P0
Seal type Open
For load direction Radial

Main Dimensions

Bore diameter 670 mm
Bore diameter tolerance -0.075mm to 0
Outside diameter 980 mm
Outside diameter tolerance -0.1mm to 0
Width 136 mm
Width tolerance -0.75mm to 0

Outer Ring Dimensions

Outer ring locating feature Locating Slot

Performance

Temperature range -30° to 120 °C
Radial dynamic load rating 203227 lbf
Radial static load rating 45861 lbf
Limiting speed 0.9 X 1000 rpm
Lubrication None
Radial internal clearance CN

Materials

Ring material Chrome Steel
Ball material Chrome Steel
Cage material Stainless Steel

Environment & Compliance

REACH Compliant
ROHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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60/670 N1MAS Bearing Product Overview & Core Advantages

The 60/670 is a single row deep groove ball bearing engineered for demanding industrial applications requiring exceptional radial load capacity and reliable performance. With a massive 670 mm bore diameter, this bearing is designed for heavy-duty machinery where high rigidity and stability are paramount. Its open design allows for versatile lubrication options, while the precision P0 tolerance ensures consistent operation and long service life in challenging environments.

Model Code Breakdown

Code Segment Technical Meaning
60/670 Standard metric series deep groove ball bearing with 670mm bore
Open No seals or shields, enabling custom lubrication and high-speed operation
P0 Normal tolerance class per ISO standards
CN Normal radial internal clearance group
Locating Slot Facilitates precise axial positioning of the outer ring during installation

60/670 N1MAS Bearing Structural Features & Performance Benefits

This bearing features a robust single row design with optimized raceway geometry that delivers exceptional radial load capacity (203,227 lbf dynamic rating). The chrome steel rings and balls provide superior wear resistance and durability, while the stainless steel cage ensures reliable ball guidance and reduced friction. The open construction allows for efficient heat dissipation and custom lubrication strategies, making it suitable for various operating conditions. With a limiting speed of 900 rpm and precise dimensional tolerances, this bearing maintains stable performance under heavy loads and moderate rotational speeds.

60/670 N1MAS Bearing Typical Application Areas

  • Heavy industrial machinery and large rotating equipment
  • Mining equipment and material handling systems
  • Large pumps and compressor systems
  • Paper processing machinery and rolling mills
  • Wind turbine generators and power transmission systems
  • Marine propulsion systems and large gearboxes
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