Double universal joint G-H

telescopic

JOINTS CARDAN «G» SERIES WITH SLIDING BUSHES • for middle-low speeds and where there are shock loads • maximum working angle 45° • maximum rotation speed 1000 rpm • Special executions on request Joints are available in 2 versions: - G version to DIN 808 - GB version to DIN 808/7551 JOINTS CARDAN «H» SERIES WITH NEEDLE ROLLER BEARING • for high speeds and relatively low torques • maximum working angle 45° • maximum rotation speed 4000 rpm • Special executions on request Joints are available in 2 versions: - H version to DIN 808 - HB version to DIN 808/7551 They all consist of a star wheel core and 2 half joints with fork ends. Between the pins of the star wheel and the holes of the forks, 4 wear resistant sliding bushes (for G series) or roller bearings (for H series high speed) are fitted in. Neither lubrication nor maintenance is required for H series (high speed joints with roller bearings) as their bearings are lubricated for life. Joints with plain bearings G series are for middle-low speeds and where there are shock loads. For high speeds and relatively low torques types with roller bearings (H - HB) are recommended. Both versions offer high efficiency, silent running, low friction coefficient at competitive prices. All rubbing surfaces are hardened and ground. Maximum working angle is 45° for single joints and 90° for double joints. Maximum rotation speed is 1000 rpm for G series, while H series can reach 4000 rpm. All these joints are also supplied in telescopic version.