Wholesale Spherical Roller Bearing Manufacturers – 22208CA spherical roller bearing 40x80x23 rulman – Nice Bearing

Product description

• Item: 22208CAW33 Roller Bearing
• Type: Spherical Roller Bearing
• Cage: Bronze Cage
• Dimensions: 40mm x 80mm x 23mm
• ID (inner diameter)/Bore: 40mm
• OD (outer diameter): 80mm
• Width/Height/thickness: 23mm
• Size: 40 x 80 x 23 mm
• Quantity: One Bearing
• Dynamic load rating Cr: 126,000 N
• Static load rating Cor: 102,000 N
• Limiting Speed:
  • Grease Lubrication: 6,700 RPM
  • Oil Lubrication: 8,500 RPM

Product Specifications

HZV spherical roller bearing:

Spherical roller bearings have two rows of symmetrical rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis. The centre point of the sphere in the outer ring raceway is at the bearing axis. And its features:

1.Accommodate misalignment
Spherical roller bearings are self-aligning like self-aligning ball bearings or CARB bearings.

2.High load carrying capacity
Spherical roller bearings are designed to accommodate both heavy radial loads and axial loads in both directions.

3.Long service life
The rollers are manufactured to such tight dimensional and geometrical tolerances that they are practically identical in a roller set. The symmetrical rollers self-adjust, providing optimal load distribution along the roller length and together with the special profile prevent stress peaks at the roller ends.

4.Low friction
Self-guiding rollers keep friction and frictional heat at low levels ( fig. 5 ). A floating guide ring guides unloaded rollers so that they enter the load zone in the optimal position

Application
Paper machine, deceleration device, railway vehicle axle, rolling mill gearbox seat, rolling mill roller track, crusher, vibrating
screen, printing machine, woodworking machinery