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JT85 Spiral Bevel Gearboxes

JT85 Spiral Bevel Gearboxes Key Features 
1. Max. allowable torque 5713 n.m, max. allowable power 335 kw, max. allowable speed 1500 rpm.
2. 42 types shaft arrangements and rotation directions, 21 types mounting positions.
3. Gear ratios 1:1, 2:1, 3:1, 4:1 and 5:1 as standard. Customized gear ratios 1.5:1 and 2.5:1. Average efficiency is 98%.
4. 2 way, 2 way reverse, 3 way, 3 way reverse, 4 way, 4 way reverse configurations as standard. 
5. Solid shaft as standard. Customized Hollow shaft, Motor adapter like IEC flange etc. 
6. Low backlash, quiet low noise, low running temperature.


JT85 Spiral Bevel Gearboxes Drawing Dimensions
Note 1: below drawing dimensions for standard soild input and output shaft with 1:1 to 3:1 ratios. If other ratios such as 4:1 ratio with 70mm dia. input shaft & 85mm dia. output shaft, 5:1 ratio with 60mm dia. input shaft & 85mm dia. output shaft
Note 2: Custom made solid input shaft and output hollow shaft.
Note 3: Custom made input IEC flange with solid output shaft.
Note 4: Custom made input IEC flange with output hollow shaft.

Sample Part Number

JT85 - 1:1 - 1500 - 1500 - I-LR - B3
JT85 Spiral Bevel Gearboxes Specifications

JT85 Spiral Bevel Gearboxes Gear Ratios
* Gear ratios such as 1:1, 2:1, 3:1, 4:1, 5:1, custom other gear ratios.
* Reducer: If ratio is not 1:1, if input speed on input shaft, output speed will be reduced. 
* Increaser: If input speed on the output shaft, but input shaft as the output shaft, the output speed will be increased.
JT85 Spiral Bevel Gearboxes Input Speed
Input speed max. 1500 rpm. Higher output speed, please consult us!!
* 1:1 ratio, input speed = output speed.
* 2:1 ratio, input speed = 2 times output speed.
* 3:1 ratio, input speed = 3 times output speed.
* 4:1 ratio, input speed = 4 times output speed.
* 5:1 ratio, input speed = 5 times output speed.
JT85 Spiral Bevel Gearboxes Output Speed
Output speed max. 1500 rpm. Higher output speed, please consult us!!
* 1:1 ratio, input speed = output speed.
* 2:1 ratio, input speed = 2 times output speed.
* 3:1 ratio, input speed = 3 times output speed.
* 4:1 ratio, input speed = 4 times output speed.
* 5:1 ratio, input speed = 5 times output speed.

For example, input speed 1500 rpm
* 1:1 ratio, output speed 1500 rpm.
* 2:1 ratio, output speed 750 rpm.
* 3:1 ratio, output speed 500 rpm.
* 4:1 ratio, output speed 375 rpm.
* 5:1 ratio, output speed 300 rpm.
JT85 Spiral Bevel Gearboxes Shafts Arrangements and Rotation Directions
Drive shafts can be rotated in both clockwise and counter-clockwise rotation directions.
1-LR(O) Series
* 1-LR: 3 way drive shafts, input shaft CW, two output shafts CW.
* 1-LR-O: 3 way drive shafts, input shaft CW, two output shafts CCW.
* 1-R: 2 way drive shafts, input shaft CW, right side output shafts CW.
* 1-R-O: 2 way drive shafts, input shaft CW, right side output shafts CCW.
* 1-L: 2 way drive shafts, input shaft CW, left side output shafts CW.
* 1-L-O: 2 way drive shafts, input shaft CW, left side output shafts CCW.
1-UD(O) Series
* 1-UD: 3 way drive shafts, input shaft CW, two output shafts CW.
* 1-UD-O: 3 way drive shafts, input shaft CW, two output shafts CCW.
* 1-U: 2 way drive shafts, input shaft CW, upper side output shafts CW.
* 1-U-O: 2 way drive shafts, input shaft CW, upper side output shafts CCW.
* 1-D: 2 way drive shafts, input shaft CW, down side output shafts CW.
* 1-D-O: 2 way drive shafts, input shaft CW, down side output shafts CCW.
U-LR(O) Series
* U-LR: 3 way drive shafts, input shaft CW, two output shafts CW.
* U-LR-O: 3 way drive shafts, input shaft CW, two output shafts CCW.
* U-R: 2 way drive shafts, input shaft CW, right side output shafts CW.
* U-R-O: 2 way drive shafts, input shaft CW, right side output shafts CCW.
* U-L: 2 way drive shafts, input shaft CW, left side output shafts CW.
* U-L-O: 2 way drive shafts, input shaft CW, left side output shafts CCW.
D-LR(O) Series
* D-LR: 3 way drive shafts, input shaft CW, two output shafts CW.
* D-LR-O: 3 way drive shafts, input shaft CW, two output shafts CCW.
* D-R: 2 way drive shafts, input shaft CW, right side output shafts CW.
* D-R-O: 2 way drive shafts, input shaft CW, right side output shafts CCW.
* D-L: 2 way drive shafts, input shaft CW, left side output shafts CW.
* D-L-O: 2 way drive shafts, input shaft CW, left side output shafts CCW.
1-1-LR(O) Series
* 1-1-LR: 4 way drive shafts, input shaft CW, inline input shaft CCW, two output shafts CW.
* 1-1-LR-O: 4 way drive shafts, input shaft CW, inline input shaft CCW, two output shafts CCW.
* 1-1-R: 3 way drive shafts, input shaft CW, inline input shaft CCW, right side output shafts CW.
* 1-1-R-O: 3 way drive shafts, input shaft CW, inline input shaft CCW, right side output shafts CCW.
* 1-1-L: 3 way drive shafts, input shaft CW, inline input shaft CCW, left side output shafts CW.
* 1-1-L-O: 3 way drive shafts, input shaft CW, inline input shaft CCW, left side output shafts CCW.
1-1-UD(O) Series
* 1-1-UD: 4 way drive shafts, input shaft CW, inline input shaft CCW, two output shafts CW.
* 1-1-UD-O: 4 way drive shafts, input shaft CW, inline input shaft CCW, two output shafts CCW.
* 1-1-U: 3 way drive shafts, input shaft CW, inline input shaft CCW, upper side output shafts CW.
* 1-1-U-O: 3 way drive shafts, input shaft CW, inline input shaft CCW, upper side output shafts CCW.
* 1-1-D: 3 way drive shafts, input shaft CW, inline input shaft CCW, down side output shafts CW.
* 1-1-D-O: 3 way drive shafts, input shaft CW, inline input shaft CCW, down side output shafts CCW.
U-D-LR(O) Series
* U-D-LR: 4 way drive shafts, input shaft CW, inline input shaft CCW, two output shafts CW.
* U-D-LR-O: 4 way drive shafts, input shaft CW, inline input shaft CCW, two output shafts CCW.
* U-D-R: 3 way drive shafts, input shaft CW, inline input shaft CCW, right side output shafts CW.
* U-D-R-O: 3 way drive shafts, input shaft CW, inline input shaft CCW, right side output shafts CCW.
* U-D-L: 3 way drive shafts, input shaft CW, inline input shaft CCW, left side output shafts CW.
* U-D-L-O: 3 way drive shafts, input shaft CW, inline input shaft CCW, left side output shafts CCW.
JT85 Spiral Bevel Gearboxes Mounting Positions
* Horizontal mount codes: B3
* Over hung mount codes: B8
* Wall mount codes: V5