NNU 4932 B/SPW33

Part Number NNU 4932 B/SPW33
Brand: BearingMaker Interchangeable With: SKF
System of Measurement Metric
Roller Bearing Type Cylindrical
Bore Type Cylindrical
For Load Direction Combined
Construction Double Row
Seal Type Open
Bore Dia 160 mm
Bore Dia Tolerance -0.013mm to 0
Outer Dia 220 mm
Outer Dia Tolerance -0.015mm to 0
Width 60 mm
Width Tolerance -0.25mm to 0
Shoulder Dia Outer Ring 200.9 mm
Raceway Diameter Inner Ring 178.5 mm
Width Annular Lubrication Groove Outer Ring(B1) 5.5 mm
Diameter Lubrication Hole (outer Ring) (K) 3 mm
Chamfer Dimension Outer Ring(r1,2)(min.) 2 mm
Chamfer Dimension Inner Ring(r3,4)(min.) 2 mm
Permissible Axial Displacement(max.) 2 mm
Ring Material Chrome Steel
Roller Material Chrome Steel
Dynamic Radial Load 74250 lbf
Static Radial Load 153000 lbf
Max Speed (X1000 rpm) 4
Lubrication Grease, Oil
Temperature Range -30° to 110 °C
RoHS Compliant
REACH Compliant
Weight 6.6 kg

Guaranteed Safe Checkout

Design Features of NNU 4932 B/SPW33 Bearing

NNU 4932 B/SPW33 Bearing is designed to handle higher radial loads and maintain superior rigidity. NNU 4932 B/SPW33 outer dia is 220 mm. Its bore dia is 160 mm. It features a compact design with excellent speed capabilities, making it suitable for demanding precision applications.

 

What Benefits Can NNU 4932 B/SPW33 Bearing Provide?

  • High Radial Load Capacity: It can accommodate greater loads compared to single-row designs.
  • Superior Rigidity: The double-row configuration ensures enhanced stiffness for precise operation.
  • Compact Design: Its space-saving structure is ideal for applications requiring both high performance and reduced dimensions.
  • High-Speed Performance: Low friction and optimized design support efficient operation at elevated speeds.
  • Durability: Engineered for long service life with proper lubrication and maintenance.

 

What Can NNU 4932 B/SPW33 Bearing Be Used for?

  • Machine Tool Spindles: Delivering high stiffness and precision for machining accuracy.
  • Robotics: Supporting precise movements and high loads in compact spaces.
  • Textile Machinery: Ensuring reliable performance at high speeds and loads.
  • Printing Presses: Providing stability and durability in high-speed operations.
  • Aerospace Systems: Handling demanding conditions with exceptional accuracy and reliability.
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