Technical Data  Reducers  Miter and Bevel Gear Boxes  Technical Data

5. Allowable Radial Load

Radial load means the load in the vertical direction that acts on the shaft and must be checked when selecting a Miter Gear Box or ARA Gear Box. (See for Miter Gear Boxes and for ARA Gear Boxes )If the radial load exceeds the allowable value, contact a Tsubaki representative.

5-1. Miter Gear Box

Units ：N
Reduction Ratio Lateral Shaft Speed
r/min		 ED
2 4 6 7 8 10
Lateral Shaft Cross shaft Lateral Shaft Cross shaft Lateral Shaft Cross shaft Lateral Shaft Cross shaft Lateral Shaft Cross shaft Lateral Shaft Cross shaft
1:1 3000 127 117 647 764 1520 1912 - - - - - -
2000 186 176 745 862 1716 2157 2010 2500 2941 3040 3677 4069
1750 216 196 784 902 1813 2303 2156 2842 3087 3234 3969 4263
1450 265 216 833 951 1911 2450 2450 3136 3234 3381 4165 4508
1150 323 235 882 1029 2058 2597 2744 3234 3479 3626 4459 4851
870 402 255 960 1127 2205 2842 2989 3381 3773 3969 4851 5292
580 549 314 1078 1323 2499 3185 3381 3822 4263 4459 5488 5880
300 696 392 1519 1960 3430 3528 4410 5537 5243 6958 9713 7987
100 980 588 1911 1960 3430 3528 5096 6272 8428 8820 9996 11760
10 980 588 1911 1960 3430 3528 5096 6272 8428 8820 9996 11760
1.5:1
2:1
2.5:1
3:1		 3000 - - 686 1569 1274 2255 - - - - - -
2000 - - 833 1765 1814 2500 2696 4756 3432 6864 4167 7845
1750 - - 1078 1960 2205 2744 3038 4998 3822 7252 4459 8232
1450 - - 1078 1960 2548 2842 3430 5390 4361 7987 5194 9212
1150 - - 1078 1960 3038 3087 4067 5978 5096 8820 6174 10486
870 - - 1078 1960 3430 3332 4753 6076 6076 8820 7448 11760
580 - - 1078 1960 3430 3528 5096 6174 7644 8820 9555 11760
300 - - 1078 1960 3430 3528 5096 6272 8428 8820 9996 11760
100 - - 1078 1960 3430 3528 5096 6272 8428 8820 9996 11760
10 - - 1078 1960 3430 3528 5096 6272 8428 8820 9996 11760
Units ：N
Reduction Ratio Lateral Shaft Speed
r/min		 ED
12 16 20 25
Lateral Shaft Cross shaft Lateral Shaft Cross shaft Lateral Shaft Cross shaft Lateral Shaft Cross shaft
1:1 3000 - - - - - - - -
2000 - - - - - - - -
1750 4851 5341 - - - - - -
1450 5096 5586 10633 10976 - - - -
1150 5488 6076 11368 11760 15386 15680 - -
870 5880 6566 12446 12740 16660 17150 24794 25480
580 6713 7301 14014 14504 18816 19404 28028 28910
300 8232 9065 17150 17640 23422 24108 34300 35280
100 11368 12593 22540 22540 28420 32928 39200 49000
10 11858 14504 22540 22540 28420 33320 39200 49000
1.5:1
2:1
2.5:1
3:1		 3000 - - - - - - - -
2000 - - - - - - - -
1750 5096 9212 5439 10339 - - - -
1450 5978 10486 5978 12152 7693 14602 - -
1150 7252 12151 6419 13083 8771 17934 12985 24647
870 8869 14504 6958 14210 9506 19453 13573 29400
580 11466 14504 7840 16072 10780 22001 15680 33222
300 11858 14504 9604 19600 13132 27342 19159 40474
100 11858 14504 13328 22540 18228 33320 26656 49000
10 11858 14504 22540 22540 28420 33320 39200 49000

Note)

  • 1. The values are for allowable radial load at the center of the lateral or cross shaft.
  • 2. For operation between the listed speeds, calculate the transmission capacity by interpolation.

5-2. ARA Gear Box

Units ：N
Reduction Ratio ARA
3 5 6
1:1, 2:1 108 216 441

Note)

  • 1. The values are for allowable radial load at the center of the lateral or cross shaft.
  • 2. For operation between the listed speeds, calculate the transmission capacity by interpolation.