Linear 2200-674 60:1 RS Gear Reducer for Linear / OSCO Operators
The Linear 2200-674 is a 60:1 RS gear reducer for select Linear / OSCO operator drive systems. A reducer changes motor speed into usable torque for the gate or barrier mechanism, so it is one of the major mechanical parts in the operator. When the reducer is worn or damaged, the motor may still run but the operator can become noisy, weak, jerky, or unable to move the gate consistently under load.
This part is often referenced as a 60:1 reducer gear and is commonly cross-searched with the older 2200-819 gear reducer reference. Gear reducer fitment should never be guessed by ratio alone. The mounting pattern, shaft orientation, operator family, horsepower, and drive configuration all matter.
Compatible With
May be used with select Linear / OSCO operator applications where the parts diagram specifies 2200-674 or the confirmed replacement path from 2200-819:
- Select Linear / OSCO gate operator drive assemblies requiring a 60:1 RS reducer
- Commercial slide gate operator applications where 2200-674 is shown in the parts diagram
- Select barrier or specialty Linear / OSCO operator configurations only when the same reducer is specified
- Commonly searched as a replacement path for 2200-819 gear reducer 60:1 references
- Not universal for all Linear, OSCO, GTO, or Mighty Mule operators
Features and Specifications
| Manufacturer | Linear / OSCO |
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| Product Type | Gear reducer |
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| Part Number | 2200-674 |
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| Application | Operator drive speed reduction and torque transfer |
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| Gear Ratio | 60:1 |
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| Compatible Operator Type | Select Linear / OSCO commercial gate operator drive systems |
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| Related Supersession | Common listings state 2200-674 replaced 2200-819 |
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| Notes | Match reducer label, shaft layout, mounting pattern, and operator parts diagram |
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Also Known As / Related Part Numbers
- 2200-674
- 2200674
- LIN-2200-674
- LN-2200674
- Reducer gear 60:1 RS
- 60:1 gear reducer
- 2200-819 gear reducer 60:1 reference
- 2200819
- OSCO reducer gear
Technician Note
Before replacing a reducer, confirm the gate or arm moves freely by hand where safe and appropriate. A binding gate can destroy a new reducer quickly and may make the original failure look like a reducer-only problem.
Before Ordering Checklist
- Compare the original reducer label to 2200-674
- Verify 60:1 ratio and RS style reducer requirement
- Confirm shaft orientation, mounting pattern, and operator model
- Inspect chain, sprockets, bearings, couplings, brake, and motor condition
- Check gate travel for binding before returning the operator to service
Professional Advisory
Commercial gate operator service parts should be installed with power safely disconnected and the operator secured against movement. For high-voltage wiring, moving gate hazards, or uncertain field conditions, use a qualified gate technician.
Important Ordering Warnings
Do not replace a gear reducer based only on horsepower or ratio. Similar reducers may have different shaft layouts, mounting patterns, or operator applications.
Product Questions and Answers
What does the 60:1 rating mean?
It refers to the gear reduction ratio, reducing motor speed while increasing usable torque for the operator drive system.
Is 2200-674 a replacement for 2200-819?
Some supplier listings state that 2200-674 replaced the 2200-819 60:1 gear reducer, but the original operator and reducer layout should still be verified.
What are common symptoms of a bad gear reducer?
Grinding noise, oil leakage, excessive backlash, weak gate movement, slipping under load, or motor operation without proper gate travel can point to reducer wear.
Can I install this on any Linear gate operator?
No. It is only for operator models and drive assemblies that specify this reducer or a confirmed related replacement.
Should other parts be checked during reducer replacement?
Yes. Chains, sprockets, bearings, couplings, brake parts, and gate movement should all be inspected to avoid damaging the new reducer.
