Gear Coupling

Curved Tooth Gear Coupling :

Curved Tooth Gear Coupling which is easy to assemble. It is widely used in hydraulic equipments and in the transmission market. It requires low maintenance and is compact in size. It is made available in various sizes and the tooth gears provide angular and axial alignments. It also provides perfect fitting and is light in weight.

Specifications :

  • Maximum permissible angular misalignment 1.5 degrees
  • 2 drive hubs engaging in a sleeve

Application to all range of hydraulic equipment and in the transmission market. • Maintenance free no lubrication Crowned – tooth • form gears permitting axial and angular misalignment • Cost effective, Easy to assemble • 2 drive hubs engaging in a sleeve • Compact and streamlined available in five sizes to suit 1 to 75 HP maximum • Maximum permissible angular misalignment 1.5 degrees. Ensure that the coupling hubs easily fit on shaft. • Do not use undue force. • Maintain gap between hubs as shown in sketch. • Use grub screws to locate gear hubs on their respective shaft • For shock load application use the following formula

Salient Features :

  • Application to all range of hydraulic equipment and in the transmission market
  • Maintenance free no lubrication Crowned tooth form gears permitting axial and angular misalignment
  • Cost effective, Easy to assentle
  • 2 drive hubs engaging in a sleeve
  • Compact and streamlined available in five sizes to suit 1 to 75 HP maximum

Maximum permissible angular misalignment 1.5 degrees, Ensure coupling hubs easily fit on shaft. Do not use undue force. Maintain gap between hubs as shown in sketch. Use grub screws to locate gear hubs on their respective shafts. For shock load acplication use the foliowing formula

Raing / IDO RPM of coupling = Hp of application X 100 X F / RPM of application

ORDERING GDE
M 19
M 28
M 38
M48
M 65
A 54 84 84 110 144
B 48 66 83 100 140
C 37 46 48 53 72
D 32 44 58 65 96
E 8.5 19 18 29 36
F 25 40 40 54 70
G Pilot bore dia 10 15 15 15 15
Coupling Size
Elec. Motor Frame Size
3000 RPM
1500 RPM
1000 RPM
750 RPM
Max. Torque at 1500 RPM
Max. RPM
KW HP KW HP KW HP KW HP Kg.M Ft.Lbs
19 80 90S 90L 2.2 2 1.5 1 1.1 1 .75 1 .5 3.6 3000
28 100L 112M 7.5 10 5.5 5 4.25 5 2.2 3 2.3 16.6 3000
38 132S 132M 10 13 7.5 10 5.5 7.5 3 4.5 7 4.9 3000
48 160ML 180ML 22 30 18.5 25 15 20 11 15 14.4 104 3000
65 200L 250M 55 75 55 75 37 50 30 40 35.5 256 3000