Rosta Inc

7-394 Highway 47, Uxbridge, Ontario, L0C1A0 Canada View map
Contact supplier See tel #, ask question, request materials, RFQ

Motor Bases

Rosta Inc. Canada is the Canadian distributor of the Swiss company Rosta AG’s products. Rosta has manufactured shock absorbers and other components of innovative rubber suspension systems for over fifty-five years. We combine experience with cutting-edge equipment and dedicated, knowledgeable staff members to bring customers products they can depend on. Through our on-site laboratory, we rigorously test all products and maintain quality control. Our products are based on simple designs but have nearly unlimited potential to improve applications.

Motor Base Product Line

When attached to belt drives between 0.75 and 45 kW in power rating, our elastic tensioning motor bases compensate for excessive pull when starting. All our motor bases are self-adjusting, maintenance-free, overload-proof and non-slip. The chart below lists some of their features.



Motor base Type MB 50

–Suits friction belt drives with 5.5–45 kW electric motors

–5 rubber suspension lengths to suit various motor powers

­–Pretensioning device can be attached in 3 positions, allowing work from different angles

Motor base Type MB 27

–Ideal for smaller belt drives with 0.75–4.0 kW electric motors

–Pre-assembled; does not include motor-plate

–Compact design; can be installed anywhere

–Excellent alternative to non-automatic tension rails

Rubber Suspension Unit Type DK-S

–Suits high speed belt drives with 0.25–7.5 kW electric motors

–Elastic self-tensioning motor base; base plate not included

–Individual positioning and preloading of motor base plate

Motor Base Industrial Applications

We serve many industries, including mining, packaging, agricultural, forestry and transportation. Customers working in those sectors use our products as shock absorbers for impact plate suspensions, front and rear axle suspensions in senior carts, and adjustable rockers arms for chip shakers, among many others.

Motor Base Manufacturing Process

Our engineering team is happy custom-design rubber components that suit your exact needs. Our manufacturing facility is certified to ISO 9001, and we are committed to quality control and safety measures.