Also known as
21307B/LP03
21307EJW33VSL609
21307L11EAE4
EAN7316570857887
CategorySpherical Roller Bearing
Weight and Dimensions
Inner (d) MM
35
Outer (D) MM
80
Width (B) MM
21
Inner (d) Inch
1.378
Outer (D) Inch
3.1496
Width (B) Inch
0.8268
Weight (kg)
0.529
Product Properties
Bore
C - Cylindrical Bore
Lubrication Enhancement
W - No Lubrication Groove or Holes
Seal
No Seal
Cage Type
S - Steel or Standard Cage
Radial Internal Play
Cn Normal Internal Play
Precision
W6 - Solid Oil Filling
Heat Stabilization
No Heat Stabilization - Temperatures up to 120 °C
Vibrating Screen Execution
Non Vibrating Screen Execution
Suffix description
CCTwo Window-Type Steel Cages, Flangeless Inner Ring And Guide Ring Centered On The Inner Ring
W64Solid Oil Filling
Product description
The 21307CC/W64 SKF is a spherical roller bearing with an open design. This bearing type has a solid inner ring, which runs on two rows of symmetrical rollers in a solid outer ring. The outer ring has a concave, spherical raceway. This design compensates for any alignment errors and shaft deflections. Spherical roller bearings can withstand particularly high radial loads. Additionally, they can accommodate axial forces in both directions. These bearings are used in elevators, textile machines, food processing machines, cranes etc.
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