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Worm
Grove Gear GR-BM830-25-L-140
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
140
Output Style
L
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 Style
- L
- O(asterisk)
- 3.36
- BE
- 0.38
- Output HP
- 2.807
- Reducer Style
- Worm - Right Angle
- L
- 6.57
- K
- 3.5
- Cd
- 3
- Output Key
- 1/4 X 1.75
- O
- 3.6
- AK
- 4.5
- Frame Size
- 140TC
- D
- 3.25
- F
- 4
- J
- 7
- No. of Gear Reductions
- Single
- Output RPM
- 70
- Series Style
- GR-BM-L
- B
- 8.12
- Mounting Style
- No Base
- Input HP
- 3.355
- BD
- 6.5
- T
- 1.25
- Output Shaft Assembly Code
- L
- Series Type
- Cast Iron 800 Worm Gear Reducers
- U
- 0.875
- C
- 8.88
- LM
- 8.82
- N
- 6.75
- Keyway
- 3/16 X 3/32
- Input Style
- Flexible Coupling Input
- Overhung Load
- 2,170
- BF
- 0.41
- G
- 2
- I
- 4.84
- AJ
- 5.88
- Input RPM
- 1,750
- Output Shaft Orientation
- L
- H Depth
- 0.88
- Shaft Seal Material
- Viton
- Ratio Range
- 25:1
- Gear Type
- Worm
- H Tap Size
- 7/16-14 UNC
- Input Diameter (in)
- 0.875
- Ratio
- 25:1
- Center Distance (in)
- 3.00
- Motor Frame Size
- 140
- Input Keyway
- 3/16 X 1.63
- Input HP @ 1750 RPM
- 3.355
- Input Keyway (C Face)
- 3/16 x 3/32
- Assembly
- BM-L
- Max Thrust Load (Output Shaft)
- 2574
- A
- 5.25
- Product Type
- Right Angle
- Product Line
- GR Series - Ironman Worm Gear Reducers
- Input Bore (C Face)
- 0.875
- Output Diameter (in)
- 1.250
- Service Factor
- 1
- Center Distance Range
- 1" thru 3.25"
- Model Code
- BM830
- Reducer
- Worm - Right Angle
- Output Torque Range
- 2500 to 5000 in lbs
- HP Range
- 3HP (< 5)
- Reduction
- Single
- Output Shaft Direction
- Left
- Overhung Load Rating (Output Shaft(lb))
- 2,170
- Output Shaft
- Solid Shaft
- Output Torque Rating (in-lb)
- 2527
- Housing Material
- Cast Iron
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Grove Gear
- Mfg. Catalog Numberi
- GR-BM830-25-L-140
- Mfg. Part Numberi
- GR8300078.00
- GDS #i
- GDS-147441
- Categoryi
- Worm
- UPCi
- 690310018859
- Series Codei
- GR
- Seriesi
- GR Series - Ironman Worm Gear Reducers
Common Questions
How do I get a price for the GR-BM830-25-L-140?
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-BM830-25-L-140, manufacturer article number GR8300078.00. Its UPC is 690310018859.
