At Automotion Components we pride ourselves on being experts on components in motion, whether linear or rotary. Our range of rotary components includes rod ends, clevis joints, ball and socket joints, precision spur gears, flex pivots, turnbuckles, gear boxes and rigid couplings. As these are specialist parts don't hesitate to get in touch with our technical engineers who can help with calculations and choose the right products for your application.
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Stainless steel right angle gear boxes, two and three shafts.
L version: Two way
T version: Three way
Shaft loading capacity
Part No. | Max. shaft radial load (Kg) | Max axial load (Kg) |
R2320 | 10 | 2 |
R2321 | 10 | 2 |
R2328 | 25 | 5 |
R2329 | 25 | 5 |
R2325 | 25 | 5 |
R2322 | 25 | 5 |
R2326 | 25 | 5 |
R2340 | 50 | 10 |
Part No. | Max. shaft radial load (Kg) | Max axial load (Kg) |
R2342 | 50 | 10 |
R2345 | 50 | 10 |
R2338 | 40 | 8 |
R2330 | 40 | 8 |
R2332 | 40 | 8 |
R2333 | 80 | 16 |
R2334 | 80 | 16 |
Max. output shaft speed (rpm) | Ratio | R2350 & R2351
| R2352 & R2353
| R2354 & R2355
| R2358 & R2359
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50 | 1:1 |
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100 | 1:1 |
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200 | 1:1 |
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400 | 1:1 |
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700 | 1:1 |
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1400 | 1:1 |
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2000 | 1:1 |
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3000 |
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50 | 1:2 |
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100 | 1:2 |
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200 | 1:2 |
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400 | 1:2 |
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700 | 1:2 |
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1400 | 1:2 |
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For three way gearboxes the maximum output torque must be shared equally, between output shafts B and C. These right angled gearboxes can be used also as a speed increasers subject to a max 750 rpm. Speeds above 1400 rpm are only permitted for a short time.
Service factor Fs
<3 | >3 <8 | >8 <12 | >12-24 | |
Standard | 0,70 | 0,90 | 1,00 | 1,30 |
Light shocks | 0,90 | 1,00 | 1,30 | 1,80 |
Heavy shocks | 1,30 | 1,60 | 1,80 | 2,30 |
P = motor power (kW)
Pd = design power (kW)
Mt = output shaft torque (Nm)
n1 = input shaft speed (rpm)
n2 = output shaft speed (rpm)
Fs = service factor
Power calculation
Pd = P · Fs = 2,21 · 1,6 = 3,54 kW
P = 2,21 kW
Fs = 1,6
Output shaft torque calculation
n1 = 1400 rpm
n2 = 1400 rpm
Select unit
Refer to the table to select the gear box that has a maximum output torque of >24 Nm. Choose part number R2358 (max. output torque = 31 Nm).
Alexia House
Glenmore Business Park
Portfield Works
Chichester, PO19 7BJ (UK)
Telephone 0333 207 4498
or + 44 (0) 1483 266 774
Email sales@automotioncomponents.co.uk
Company registration no.2761902
Company VAT number GB 408154022
For other bank details visit our FAQs page.