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Worm
Grove Gear GR-TMQ860-20-L-250
Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer
Product Type
Right Angle
Series
GR Series - Ironman Worm Gear Reducers
Motor Frame Size
250TC
Keyway
3/8 X 3/16
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- One-piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment.
- Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant.
- Large oil capacity provides positive splash lubrication and superior cooling capability.
- Viton® double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals.
- The unique quill seal guard protects the input seal from damage during motor installation.
- Bronze worm gear chill cast from high quality bronze for maximum strength, lubricity and superior life.
- Oversized high-speed bearings, positively retained for frequent reversing and start/stop cycles.Tapered roller bearings on output shaft for high overhung and thrust load capacities.
- All units are 100% run and leak tested at the factory to insure that you receive the highest quality product.
- Ultimate application flexibility with all-angle mounting provisions, the widest selection of accessory bases and flanges and the largest selection of stock reducer styles.
- Mounting dimensions are interchangeable with most industry standard reducers.
- Keyway
- 3/8 X 3/16
- N
- 10
- J
- 16.49
- BE1
- 0.5
- G
- 4.75
- AJ
- 7.25
- F
- 9.5
- AK
- 8.5
- Overhung Load
- 3,723
- Output Key
- 5/8 X 4.00
- FA
- 11.13
- LQ1
- 9.94
- O
- 4.65
- B
- 18.99
- Frame Size
- 250TC
- C
- 17.75
- BD
- 9
- Output Shaft Assembly Code
- L
- K
- 8.25
- T
- 2.5
- Series Type
- Cast Iron 800 Worm Gear Reducers
- Reducer Style
- Worm - Right Angle
- Output HP
- 14.06
- V
- 1.25
- Input HP
- 15.71
- RQ
- 8.69
- Series Style
- GR-TMQ-L
- Output Shaft Orientation
- L
- Mounting Style
- Horizontal Base, Worm Over
- Input RPM
- 1,750
- Output Style
- L
- Cd
- 6
- BF
- 0.53
- No. of Gear Reductions
- Single
- H
- 0.91
- Output RPM
- 87
- D
- 7.75
- FZ
- 0.33
- Input Style
- C-Face Quill
- Reducer
- Worm - Right Angle
- Product Type
- Right Angle
- Input Keyway (C Face)
- 3/8 x 3/16
- Ratio Range
- 20:1
- Service Factor
- 1
- A
- 12
- Product Line
- GR Series - Ironman Worm Gear Reducers
- Center Distance Range
- Above 3.25"
- Center Distance (in)
- 6
- Output Diameter (in)
- 2.500
- Gear Type
- Worm
- Ratio
- 20:1
- Motor Frame Size
- 250TC
- Assembly
- TMQ-L
- Model Code
- TMQ860
- Input Bore (C Face)
- 1.625
- Input Quill Diameter (in)
- 1.625
- Shaft Seal Material
- Viton
- Input Diameter (in)
- 1.625
- HP Range
- 15 HP (< 20)
- Output Torque Range
- 10,000 to 20,000 in lbs
- Reduction
- Single
- Output Shaft Direction
- Left
- Output Torque Rating (in-lb)
- 10127
- Output Shaft
- Shaft
- Housing Material
- Cast Iron
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Grove Gear
- Mfg. Catalog Numberi
- GR-TMQ860-20-L-250
- Mfg. Part Numberi
- GRT60001085.00
- GDS #i
- GDS-151788
- Categoryi
- Worm
- Series Codei
- GR
- Seriesi
- GR Series - Ironman Worm Gear Reducers
Common Questions
How do I get a price for the GR-TMQ860-20-L-250?
This part is quoted individually. Request a quote from this page and our sales team will respond with current pricing and availability.
Is this a genuine Grove Gear part?
Yes. GDS Supply supplies the genuine Grove Gear GR-TMQ860-20-L-250, manufacturer article number GRT60001085.00.
