PARALLEL KEY 10 × 4.2 × 30 mm
Tight Spring Pin 10×4.2×30 mm with Rounded Ends for Tight Fitting and Easy Disassembly.
Enables a reliable connection between the shaft and hub with the option of easy disassembly.Suitable for - Service – Maintenance - Assembly – Engineering – Workshop - Garage and DIY. Mounting of pulleys, wheels and couplings requiring easy removal of the key



Product Description
The parallel key measuring 10 x 4.2 x 30mm is designed for the transmission of torque between a shaft and a hub.
The machine key complies with the DIN 6885 standard (it is primarily suitable for applications requiring regular maintenance or disassembly, or where a tight fit of the key occurs.
The parallel key measuring 10 × 4.2 × 30 mm is a machine component intended for connecting a shaft with a hub and transmitting torque between the individual parts of a mechanical assembly. Design - both ends of the key are rounded.
Suitable for use in machine assemblies, couplings, transmissions, electric motors, pumps and other mechanical devices where a reliable connection between shaft and hub is required.
Technical Parameters
Type: Parallel key
Design: Form A – rounded ends
Nominal size: 10 × 4.2 × 30 mm
Width: 10mm
Height: 4.2mm
Length: 30 mm
Material: Steel
Surface: Natural / no further surface treatment specified
Chamfer: 2× 45° × 0.50 ± 0.10 mm
Typical Applications: Connection of shafts and hubs, shaft couplings, gearboxes, electric motors, pumps, pulleys, gears, industrial machinery and other mechanical assemblies requiring torque transmission.
Additional parameters
| Category: | Parallel Key |
|---|---|
| Warranty: | 2 years |
| Weight: | 0.008 kg |
| Pen width: | 10 mm |
| Pen height: | 4.2 mm |
| Pen length: | 30 mm |
| Material: | Steel |
| Surface: | Unfinished |
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