---
type: product
schema_version: 1
stock_number: "91121-2"
canonical_url: "https://www.artisantg.com/PLC/91121-2/Kaman-Ohio-Gear-GRL-BMQ821-25-R-56-IronMan-Gear-Reducer"
json_url: "https://www.artisantg.com/PLC/91121-2/Kaman-Ohio-Gear-GRL-BMQ821-25-R-56-IronMan-Gear-Reducer.json"
generated_at: "2026-11-07T14:30:06.815Z"
last_updated: "2026-04-06T13:32:15.610-05:00"
---

# Kaman / Ohio Gear GRL-BMQ821-25-R-56 IronMan Gear Reducer

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Ohio Gear
- Model: GRL-BMQ821-25-R-56
- Condition: Used and in Excellent Condition
- Price: $345.00 USD
- Availability: In stock, 1 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 12 lb
- Shipping dimensions: 12X12X12 in

## Categories

- Industrial Systems Equipment > Drives, Motors and Pumps > Motor Accessories > Gearboxes (primary)

## Details

### Configuration

- Series: Leeson IRONMAN Interchange
- Style: Motorized, Quill Input
- Size, Center Distances (in.): 821, 2.06 in.
- Ratio: 25:1
- Output Shaft Orientation: Right-Hand
- Motor Flange, Input Code: Single

Part Number: GRL8210126.00

## Images

- <https://www.artisantg.com/itemimages/kaman_ohio_gear_grl_bmq821_25_r_56_view1_201723135119.jpg>
- <https://www.artisantg.com/itemimages/kaman_ohio_gear_grl_bmq821_25_r_56_view2_201723135119.jpg>
- <https://www.artisantg.com/itemimages/kaman_ohio_gear_grl_bmq821_25_r_56_view3_201723135119.jpg>
- <https://www.artisantg.com/itemimages/kaman_ohio_gear_grl_bmq821_25_r_56_view4_201723135119.jpg>
- <https://www.artisantg.com/itemimages/kaman_ohio_gear_grl_bmq821_25_r_56_view5_201723135119.jpg>
