Lenze Locking Bush ETP CLASSIC 20MM, 20mm Shaft Diameter

RS Stock No.:: 477-6638
Mfr. Part No.:: ETP CLASSIC 20MM
Brand:: Lenze

This image is representative of the product range

On back order for despatch 15/05/2024, delivery within 10 working days from despatch date.

Added

Price (ex. GST) Each

$417.78

(exc. GST)

$459.56

(inc. GST)

Units	Per unit
1 - 5	$417.78
6 +	$414.29

RS Stock No.:: 477-6638
Mfr. Part No.:: ETP CLASSIC 20MM
Brand:: Lenze

Technical data sheets

ETP CLASSIC 20MM Datasheet

Legislation and Compliance

RoHS Status: Not Applicable

COO (Country of Origin):: JP

Product Details

ETP Classic Locking Bushes

Unique hydraulic shaft to hub locking bush offering infinite radial and axial adjustment. Designed for frequent operations for very accurate mounting of gears, pulleys, sprockets etc.

High concentricity and self-centering
Fast, easy locking and un-locking with few pressure screws
Automatic release when screws are loosened
Ideal for applications with smaller diameter hubs
H7-h7 hub bore and shaft tolerances
Radial concentricity 0.04mm
Temperature range -30 to +85°C, refer to technical dept. if ambient temperature is below 0°C

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 1.7, Cast Iron x 2.2, Aluminium x 2.7. If the selected hub diameter is greater than or equal to the calculated size, then the selected size is suitable.

Specifications

Attribute	Value
Shaft Diameter	20mm
Outside Diameter	20mm
Locking Bush Type	Locking Bush
Flange Diameter	28mm
Length	42mm
Rated Torque	125Nm
Material	Steel
Minimum Operating Temperature	-30°C
Maximum Operating Temperature	+85°C
Series	ETP CLASSIC