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Bearing NU 228 ECJ/C3 SKF

Bearing NU 228 ECJ/C3 SKF
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Bearing NU 228 ECJ/C3 SKF

SKU:34232
Manufacturer:SKF
Flat drive toothed belts are designed for machine and equipment drives
Availability
Availability: To order 0
Your price:: 552,98 € without TAX
680,16 € incl. tax 1 536,05 € without TAX
1 889,34 € incl. tax
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Parameters
Width (mm):42
Inner diameter (mm):140
Outer diameter (mm):250
Basic dynamic load capacity (kN):450
Basic static load capacity (kN):510
Limit speed (r/min):3200
Reference speed (r/min):2800
Radial clearance:C3
Bearing tolerance:Normal
UNSPSC name:Roller bearings
eClass name:Cylindrical roller bearing
Number of rows:1
Flat drive toothed belts are designed for machine and equipment drives. They are primarily used to transfer torque between the pulleys and at the same time ensure synchronisation with maximum possible efficiency. The efficiency of toothed drives is higher than that of V-belts and is around 98-99%. The wide range of profiles, materials and tensile fibres allows their use in all performance and speed ranges. They are classified according to material, tooth profile and width. An important criterion is also the traction cord, which guarantees maintenance-free operation of the drives.