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Bevel Gear Sets

Flender bevel gear sets with cyclo-palloid gear teeth, finish-machined by HPG cutting, grinding, or lapping. For a wide range of industrial applications, Flender bevel gear sets are the optimum drive solution.

As a rule, bevel gears are made according to customers' drawings. If desired, we are gladly prepared to support our customers with the selection, optimization, and design of bevel gear sets.

 Features    HPG-cut  ground  lapped
Pitch diameter d02 100 ... 1250 mm 70 ... 1000 mm 50 ... 600 mm
Normal module mn 4,5 ... 18,5 mm 1,35 ... 15,5 mm 1,35 ... 12 mm
Number of teeth z 6 ... 120 6 ... 120 6 ... 120
Transmission ratio i 1:1 ... 1:10 1:1 ... 1:10 1:1 ... 1:10
Clamping diameter of bevel gear shaft   250 h6 250 h6 155 h6
Offset av

+ 120

+ 120 + 120
Quality Q 6 6 > 8

Advantages

  • Transmission of high torques and longevity
  • Excellent quiet running behaviour of the gear sets
  • High efficiency
  • High circumferential speed
  • Increase of load carrying capacity in the tooth root by shot peening
  • Intersecting axes, normally 90°

Classification Societies

  • ABS (American Bureau of Shipping)
  • DNV (Det Norske Veritas)
  • LROS (Lloyd´s Register of Shipping)
  • BV (Bureau Veritas)
  • GL (Germanischer Lloyd)
  • CCS (China Classification Society)
  • RINA (Registro Italiano Navale Group)
  • RS (Russian Maritime Register of Shipping)

Examples of application

  • Special design gear units in the steel and rolling mill industries
  • Conical crushers for the cement and stone processing industries
  • Bow thrusters/rudder propellers for the shipbuilding industry
  • Wheel sets for rail cars in local and long-distance traffic
  • Mechanical engineering and metal working