# Boston Gear 30354449 R158-AO-M4 Spiral Bevel Gearbox - MROSupply.com

***Boston Gear 30354449 R158-AO-M4 spiral bevel gearbox. This right-angle gear drive features spiral bevel gearing for smooth, quiet operation and high torque capacity in a compact design. Suitable for industrial power transmission applications requiring a 90-degree direction change.***



## Product details:

- Catalog number: R158-AO-M4
- SKU: 5997400
- Price: ***$4,269.32*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Boston Gear](https://www.mrosupply.com/brands/boston-gear/)
- Category: 
    - [Bevel Gears](htts://www.mrosupply.com/gears-gear-racks/gears/bevel-gears/)
    - [Gears](htts://www.mrosupply.com/gears-gear-racks/gears/)
    - [Gears & Gear Racks](htts://www.mrosupply.com/gears-gear-racks/)
- Unit of measure: each
- Weight: 104.100 lb
- Technicall support: contact supplier for technical support on 800-626-2120


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




## Product's reviews:
- Excellent customer service - The couplings are just what they are supposed to be. But I wanted to comment on MRO. This was my first order with them and I was extremely surprised at how well the company is run. I will be doing more business with them in the future.
- Gear box oil - This has been very hard to find. It’s the oil spec’ed for my 1950s Rockwell wedge bed planer gear box. I haven’t found it anyplace else.
- 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.
- Exactly what i needed - Item was exactly what I needed and a perfect fit for my project. Extremely happy.