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22210 EXW33C3 NAC

NACHI 22210EXW33C3 Spherical Roller Bearing With Cylindrical Bore, 50 mm Dia Bore, 90 mm OD, 2 Rows, 23 mm W, 142000 N Dynamic/122000 N Static Load
Manufacturer: Nachi Bearings
Manufacturer part number: 22210EXW33C3
Availability: Ships in 2-4 days.
Estimated dates are contingent upon manufacturer stock.
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Product Details

Brand Name

NACHI

Description

Double-rowed spherical roller bearings are the workhorse of the industry. Their barrel shaped rollers and spherical outer ring raceway permits this bearing to operate with misalignment with no reduction in bearing life. Spherical roller bearings are used mostly in heavy duty industrial applications where extreme radial loads exist. They also excel in handling axial loads in either direction, contaminated environments, misalignment, shock loads and vibration. Nachi Sphericals are manufactured in a number of design and material configurations depending upon the type of application and the size of the bearing. Most come standard with a lubrication groove and holes (W33) on the OD of the outer ring. Symmetrical or Asymmetrical (A) rollers may be used with stamped steel or machined brass cages. The "EX" design uses larger diameter rollers for the highest load ratings. All bearings are heat stabilized to at least 200 deg C (about 400 deg F). Some sizes may be available with tapered bores (K). Depending upon design, stamped steel or machined brass cages are used. Commonly used in gearboxes, wind turbines, pumps, mining/construction, marine propulsion and drilling equipment.
NACHI Spherical Roller Bearing, Series: 22200, 50 mm Bore, 90 mm OD, 2 Rows, 23 mm Width, Open Closure, 142000 N Dynamic/122000 N Static Load, Steel Alloy Bearing, Pressed Steel Cage, 5600 rpm Grease/7100 rpm Oil Maximum, 400 deg F

Application

For high axial, impulse and heavy load applications such as paper manufacturing, rolling and other large size machineries, gearboxes, wind turbines, pumps, mining/construction, marine propulsion and drilling equipment

Features

  • Long life
  • Low friction/torque
  • Low operating temperature
  • Reduced noise and vibration
  • Improved roller roundness and raceway accuracy
  • Enhanced surface finishes result in improved lube film
  • Self-aligning in low and high speed applications
  • Press fitting adapter sleeves make internal clearance adjustment

Specifications

Bearing Material:Steel Alloy
Bore Diameter:50 mm
Cage Material:Pressed Steel
Closure Type:Open
Load Capacity:142000 N Dynamic/122000 N Static
Maximum Speed:5600 rpm Grease/7100 rpm Oil
Number of Rows:2
Outside Diameter:90 mm
Series:22200
Temperature Rating:400 deg F
Width:23 mm