Gear couplings, also known as curved tooth couplings, transmit torque and accommodate some misalignment through their gear teeth. The gear couplings are ideal for demanding applications.
Gear couplings, also known as curved tooth couplings, consist of a hub and a casing. Each hub has gear teeth cut around the outside diameter, with the hub connecting to a casing with pairing gear teeth cut into the inner diameter. Gear couplings transmit torque and accommodate some misalignment through their gear teeth. The gear couplings are often used in applications with requirements of high torque and balance, and due to their high torque capacity they are ideal for demanding applications.
BJ-Gear offers our own produced AXO gear coupling as well as gear couplings from renowned brands.
AXO gear couplings
Couplings
The gear coupling from BJ-Gear, The AXO gear coupling, is characterised by a compact design compared to its performance and is particularly good in small spaces and for transmission of very high torques. It is made entirely of steel and the teeth are arc-shaped permitting a misalignment of the shafts for max. 1.5°. The torque is from 358-12000 Nm, and they have a possible bore from 20-125 mm. The AXO couplings have a grease nipple for filling of grease, and they are very solid and easy to incorporate.
Brochure: Axo gear tooth couplings
Specification
To download as PDF, find the download link below the table.
| Type | Torque [Nm] | [kW] pr. 100 rpm. | Max. Bore [mm] | Max. rev. | A max. | A min. | C | D | N | No. of screws | Screws | Weight. Kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35 | 358 | 3.7 | 35 | 6000 | 74 | 70 | 50 | 78 | 52 | 6 | M4x10 | 2.1 |
| 50 | 1290 | 13.5 | 50 | 5500 | 104 | 100 | 70 | 114 | 82 | 6 | M5x12 | 6.3 |
| 60 | 2140 | 25 | 60 | 5000 | 135 | 130 | 85 | 130 | 92 | 6 | M6x12 | 9.4 |
| 75 | 3580 | 37 | 75 | 4000 | 145 | 140 | 85 | 148 | 110 | 6 | M6x12 | 14 |
| 100 | 5370 | 55 | 100 | 3000 | 205 | 200 | 125 | 198 | 145 | 6 | M8x12 | 36 |
| 125 | 12000 | 125 | 125 | 3000 | 245 | 240 | 125 | 230 | 175 | 6 | M8x12 | 58 |
Download the tabel in pdf format below.
Gear couplings from CMD
Couplings
Besides our own manufactured gear couplings we also offer gear couplings from CMD.
Specification
| The flexident senior gear couplings | |
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are a curved tooth flexible coupling made 100% of steel. It is very compact and has torques from 1200 Nm up to 7780 kNm for shaft diameters from 80 mm to 800 mm |
| The flexident Z gear couplings | |
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has torques from 1860 Nm up to 4630 kNm for shaft diameters from 35 up to 820 mm. These gear couplings are in compliance with the standard of the french steel industry. |