Flexible Gear Couplings

BZ1

1,300 – 348,000NM

  • High Power Density

BZA

1,900 – 2,080,000NM

  • for spanning larger distances between shaft ends
  • Hubs with keyway mounting or high precision cylindrical bore for interference fitting.
  • Optional DIN 916 set screw for locking down onto shaft key.
  • high power density
  • economically priced
  • low maintenance due to special crowned tooth design
  • very low backlash and highly rigid torque transmission
  • long life
  • Coupling from high strength steel
  • Hub with keyway connection or cylindrical bore for shink disc.
  • Optional set screw for keyway DIN 916.
  • Customer specified intermediate length also available.

Downloads

Description

As the market leader in the field of metal bellows couplings R+W is continuously adding to its wide range of variants and can offer metal bellows couplings for widely differing applications in a variety of designs and sizes.

Latest News

Stock clearance

February 19th, 2019|Comments Off on Stock clearance

We have a range of splined & Polygon P4 shaft and hub stock which we are offering at a discount to our customers. This range is one we have supplied in the past, and maintained [...]

How is Industry 4.0 impacting the manufacturing industry?

January 31st, 2019|Comments Off on How is Industry 4.0 impacting the manufacturing industry?

In recent months we have seen a growing swing towards automation in processing and manufacturing – and our own product range has moved in the same direction as people are looking for more ways to [...]

Drive Lines Brexit readiness

January 10th, 2019|Comments Off on Drive Lines Brexit readiness

In response to requests for information regarding our Brexit readiness status: Please click on the letter below to enlarge:

Grob product video

January 8th, 2019|Comments Off on Grob product video

This video from our partners at Grob showcases their product range well, and the fantastic ongoing support and development their highly trained team offer; we are proud to be their UK representatives for the precision [...]