Lenze Locking Bush ETP EXPRESS 50MM

  • RS Stock No. 477-6925
  • Mfr. Part No. ETP EXPRESS 50MM
  • Manufacturer Lenze
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): SE
Product Details

ETP Express Locking Bushes

Unique single screw hydraulic shaft to hub locking bush offering infinite radial and axial adjustment. Designed for ultra-fast mounting of gears, pulleys, sprockets etc where frequent operations and very high accuracy are required.

Very high concentricity and self-centering
Ultra-fast, locking and un-locking with single pressure screw
Radial pressure screw for easy access
Automatic release when screw is loosened
Ideal for applications with very small diameter hubs
H7-h7 hub bore and shaft tolerances
Radial concentricity 0.03mm
Temperature range -30 to +85°C, refer to technical dept. if ambient temperature is below 0°C

Dimensions (mm)
Model x Bore A B C D E R N
Express 15 45 15 18 25 39 15.1 5
Express 20 50 20 24 30 44 18 5
Express 22 55.5 22 27 32 46 19.3 5
Express 25 59 25 30 35 49 20.8 5
Express 30 64 30 36 40 54 23.6 5
Express 32 66 32 39 42 56 24.8 5
Express 35 69.5 35 42 45 59 26.8 5
Express 40 85.5 40 48 55 75 32 5
Express 45 90.5 45 54 58 78 34.5 5
Express 50 96 50 60 60 80 37.5 5
              5
              8
              5
              8

Caution

To select the correct bush and hub the external diameter of the outer hub should be sufficient to withstand the stresses exerted. To calculate the size, multiply the bush outside diameter by the relevant factor: Steel x 1.5, Cast Iron x 2.0, Aluminium x 2.5. If the selected hub diameter is greater than or equal to the calculated size, then the selected size is suitable.

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Specifications
Attribute Value
Shaft Diameter 60mm
Outside Diameter 50mm
Flange Diameter 98.5mm
Length 80mm
Rated Torque 1900Nm
Material Steel
Minimum Operating Temperature -30°C
Maximum Operating Temperature +85°C
10 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 1,338.22
units
Per unit
1 - 5
MYR1,338.22
6 +
MYR1,305.22
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