Maedler North America

Part number (SKU) 61557930
Material Steel
Type COM-CB3
Design (shape) With flange, mechanical
Self-centering Yes
Surface Blank
Inner diameter [d] 30 [mm]
Row Heavy
Outer diameter [D] 80 [mm]
Length [L] 33 [mm]
Transmissible torque [T] 800 [Nm]
Admissible axial force [Fax] 50 [kN]
shaft surface pressure [PW] 239 [N/mm2]
hub surface pressure [PN ] 90 [N/mm2]
Bolts 12.9 (No. x Size) 7 x M8
Tightening torque fastening screws [TA] 30 [Nm]
Weight 1.02 [kg]

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Weight 1.03 kg
Dimensions 90 × 90 × 47 cm
Material

Type

Design (shape)

Self-centering

Surface

Inner diameter

Row

Outer diameter

Length

Transmissible torque

Admissible axial force

shaft surface pressure

hub surface pressure

Bolts 12.9 (No. x Size)

Weight

Locking assembly COM-CB3 heavy series bore 30mm size 30x80x33mm PN: 61557930

Material: Steel.

  • For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
  • 3 Ranges of sizes, for middle, higher and very high torques.
  • Self-centering.
  • Self-locking.
  • No axial offset during mounting.

Fit: Shaft h8, Hub H8. Surface roughness hub/shaft Rz max. 12,5 µm.

$29.17

Availability: 2 in stock (backorders ship within 1-2 weeks)

Quantity Discount (%) Price
1 - 9 $29.17
10 - 24 6.48 % $27.28
25 - 49 16.15 % $24.46
50+ 25.81 % $21.64

Locking assembly COM-CB3 heavy series bore 30mm size 30x80x33mm PN: 61557930

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