Motor Technology
SKU : BKL/003

R+W BKL/003 bellow coupling NEW. Rated up to 3Nm.


R+W BKL/003 bellow coupling NEW. Rated up to 3Nm. Choose bore sizes from list.

This Ecoflex also know as BKL/003 bellows coupling is suitable for low torque applications up to 3NM.

The outer diameter of the coupling is 25mm and overall length is 32.1mm.

(3 couplings shown)

Bore sizes 3mm, 3.175mm (1/8″), 4mm, 5mm, 6mm, 6.35mm (1/4″), 7mm, 8mm, 9mm, 9.525mm (3/8″),

10mm, 11mm, 12mm and 12.7mm (1/2″) are available for each end.


  1. you can have 3mm bore one side and 12.7mm bore on the other.

Please advise your required bore sizes and quantity before making an offer.

Popular bore sizes are generally in stock.

In the unlikely event that we haven’t got your particular bore sizes in stock,

delivery would be about 1-2 working weeks.

For more information please contact us.

This item is brand new and available on short delivery (in most cases within 1 working day).

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