# Boston Gear 30567345 NT34-003-0-RM090-28 Inline Planetary Gearbox 3:1 Ratio - MROSupply.com

***Boston Gear 30567345 NT34-003-0-RM090-28 inline planetary gearbox with 3:1 ratio. NT34 series planetary reducer designed for high-torque, compact industrial drive applications. Precision gearing in a rugged housing for reliable speed reduction.***



## Product details:

- Catalog number: NT34-003-0-RM090-28
- SKU: 5993243
- Price: ***$1,738.68*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Boston Gear](https://www.mrosupply.com/brands/boston-gear/)
- Category: 
    - [Inline Planetary Gearboxes](htts://www.mrosupply.com/speed-reducers/inlineconcentric-speed-reducers/inline-planetary-gearboxes/)
    - [Inline/Concentric Speed Reducers](htts://www.mrosupply.com/speed-reducers/inlineconcentric-speed-reducers/)
    - [Speed Reducers](htts://www.mrosupply.com/speed-reducers/)
- Unit of measure: each
- Weight: 4.200 lb
- Technicall support: contact supplier for technical support on 800-626-2120


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Frame Sizes: 23 (2 .3in), 34 (3 .4in), 42(4 .2in), 60mm, 90mm and 115mm
  

  
- Precision: 13 arc-minutes
  

  
- Radial Load Capacity: up to 3730 N
  

  
- Ratio Availability: 3:1 thru 100:1
  

  
- Torque Capacity: up to 180 Nm
  
## Product documents / software:

- [Product Catalog](https://documents.mrosupply.com/product_documents/59/93/5993630/p-8741-bg_5a6inGm.pdf)
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- [Boston Gear 30356734 ORC4SATHP22 Centric overload clutch, size 4, with P22 bore. This mechanical torque limiter protects downstream equipment from overload conditions in power transmission drives. The Centric overload clutch family provides reliable disengagement and reset capability for industrial machinery.](https://www.mrosupply.com/products/5997511/as-markdown/)
- [Boston Gear 30567342 DTRS115-001-0-RM115-53 inline planetary gearbox for high-ratio, high-torque industrial drives. Compact inline configuration with DTRS115 series planetary gearing provides reliable speed reduction in material handling, packaging, and conveyor applications.](https://www.mrosupply.com/products/5992045/as-markdown/)

## Product's reviews:
- Boston gear order - MRO had the items that I needed. I ordered them and they were shipped faster than I expected. It was a pleasant experience all around.
- Change gears - Found what I needed, fair price,...fast delivery....All Good!! Good job MRO Supply!
- Quality - very high quality. using these gears in a model 9 cylinder radial engine with a 1"
bore. about 8 h.p. , for oil pump a scavenge pump timing gears and distributor . very good quality gears.
- 12d.p. 14t spur gear - This item was closer to exactly what I needed than I had thought possible to find in the last 75 or so years. quite affordable, too. I almost didn't look, but when I did, there it was. I had in hand in just a couple of days.