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Worm
Grove Gear GR-U852-20-L
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
Output HP
12.98
Series Code
GR
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.
- Output HP
- 12.98
- Input HP
- 15.56
- Input RPM
- 1,750
- Reducer Style
- Worm - Right Angle
- Output Style
- L
- Output Shaft Orientation
- L
- No. of Gear Reductions
- Single
- V
- 1.13
- G
- 4.19
- N
- 9.06
- K
- 7.06
- Cd
- 5.25
- J
- 14.12
- B
- 16.24
- M
- 3.38
- Output Shaft Assembly Code
- L
- H
- 0.78
- Series Type
- Cast Iron 800 Worm Gear Reducers
- Overhung Load
- 3,560
- Input Style
- Shaft
- O
- 4.78
- Output RPM
- 87
- F
- 8.38
- C
- 15.13
- Output Key
- 1/2 X 3.50
- U
- 1.25
- I
- 7.5
- T
- 2
- Series Style
- GR-U-L
- L
- 10.88
- Mounting Style
- Horizontal Base, Worm Under
- D
- 4.76
- Service Factor
- 1
- A
- 10.5
- Assembly
- U-L
- Center Distance (in)
- 5.25
- Gear Type
- Worm
- Product Line
- GR Series - Ironman Worm Gear Reducers
- Product Type
- Right Angle
- Ratio Range
- 20:1
- Ratio
- 20:1
- Model Code
- U852
- Reducer
- Worm - Right Angle
- Center Distance Range
- Above 3.25"
- Input Diameter (in)
- 1.25
- Output Diameter (in)
- 2.000
- Input Keyway
- 1/4 X 3.00
- Shaft Seal Material
- Viton
- Output Torque Range
- 5000 to 10000 in lbs
- HP Range
- 15 HP (< 20)
- Reduction
- Single
- Output Shaft Direction
- Left
- Housing Material
- Cast Iron
- Output Shaft
- Shaft
- Output Torque Rating (in-lb)
- 9351
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Grove Gear
- Mfg. Catalog Numberi
- GR-U852-20-L
- Mfg. Part Numberi
- GRU52001005.00
- GDS #i
- GDS-151833
- Categoryi
- Worm
- Series Codei
- GR
- Seriesi
- GR Series - Ironman Worm Gear Reducers
Common Questions
How do I get a price for the GR-U852-20-L?
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-U852-20-L, manufacturer article number GRU52001005.00.
