Overview
Quick Details
- Applicable Industries:
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Manufacturing Plant, Machinery Repair Shops
- Gears Material:
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Hardened steel with Carburized heat treating
- Gears cutting:
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gear shaping and ground
- Ring gear:
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Hardened steel with Carburized
- Flange:
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Anodized Aluminum
- Bearing:
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Quality brand double groove ball bearing
- Lubrication:
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Grease
- Lifetime:
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>20000 hours
Supply Ability
- Supply Ability:
- 5000 Piece/Pieces per Month
Packaging & Delivery
- Packaging Details
- Customize Foam box and CTN
- Port
- Shanghai
Planetary gear speed reducer specification
Product Description
Newstart’s value line gearbox family consists of in-line, NEMA, and right angle gearboxes that offer exceptional torque ratings, bearing capacity and low backlash for many of today’s servo and stepper applications.
The modular concept allows engineers to select from single or two stages of planetary gearing to create Hundres of standard ratios from 3:1 to 1000:1. A 1:1 right angle stage can be added for tight spaces.
Features include:
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Ten frame sizes
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Carburized and skived spur gearing
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Steel housing and ring gear
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Backlash as low as 5 arc-minutes
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High capacity output bearings
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One Piece Planetary carrier ensure the strength
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20,000 hour life
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Grease filled for life and maintenance free
specifications1
| PS70 Series Ratio | Unit | One stage | |||||
| 3 | 4 | 5 | 6 | 8 | 10 | ||
| Rated Output Torque | N.m | 30 | 44 | 40 | 25 | 18 | 20 |
| Max. Output Torque | N.m | 60 | 88 | 80 | 50 | 36 | 40 |
| Torsinal Stiffness | N.m/arcmin | 1.8 | |||||
| Backlash | arcmin | P1<5, P2<7 | |||||
| Rated Input Speed | RPM | 3000 | |||||
| Max. Input Speed | RPM | 4500 | |||||
| Max. Radial Load | N | 340 | |||||
| Max. Axial Load | N | 450 | |||||
| Efficiency | % | 95 | |||||
| Weight | Kg | 1.2 | |||||
| Noise Level | dB | 56 | |||||
| Service Life | Hour | 20000 | |||||
| Lubrication | Grease | ||||||
| Orientation | Any | ||||||
Drawings
Note: Gearbox input can be customize according to your motor
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