Also known as
BS2-2207-2CSW/GEM9
BS2-2207-2RSW/VT143C
EAN7316576833373
CategorySpherical Roller Bearing
Weight and Dimensions
Inner (d) MM
35
Outer (D) MM
72
Width (B) MM
28
Inner (d) Inch
1.378
Outer (D) Inch
2.8346
Width (B) Inch
1.1024
Weight (kg)
0.52
Product Properties
Bore
C - Cylindrical Bore
Lubrication Enhancement
W - No Lubrication Groove or Holes
Seal
2RS - Rubber Seal on Two Sides
Cage Type
S - Steel or Standard Cage
Radial Internal Play
Cn Normal Internal Play
Precision
Grease Fill 70-100% - Grease Fill 70% - 100%
Heat Stabilization
No Heat Stabilization - Temperatures up to 120 °C
Vibrating Screen Execution
Non Vibrating Screen Execution
Suffix description
2RSSheet Steel Reinforced Contact Seal Of Acrylonitrile-Butadiene Rubber (NBR) On Both Sides Of The Bearing. Annular Groove And Three Lubrication Holes In The Outer Ring Covered With A Polymer Band. Lubricated With An Extreme Pressure Bearing Grease According To Temperature Range -20℃/+110℃, Grease Fill 25% To 35%
WNo Relubrication Facility In The Outer Ring
GEM9Filled To 70 – 100% With SKF LGHB 2 Grease
Product description
The BS2-2207-2RSW/GEM9 SKF is a spherical roller bearing with seals on both sides. 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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