Worm
Grove Gear GR-BM818-7.5-R-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
Max Thrust Load (Output Shaft)
868
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.
- Max Thrust Load (Output Shaft)
- 868
- Output Shaft Assembly Code
- R
- Output Diameter (in)
- 0.875
- Frame Size
- 140TC
- L
- 4.45
- Output RPM
- 233
- B
- 5.06
- F
- 2.75
- Input Style
- Flexible Coupling Input
- J
- 4.19
- Input Keyway (C Face)
- 3/16 x 3/32
- H Depth
- 0.63
- BF
- 0.41
- D
- 2.06
- Assembly
- BM-R
- Reducer
- Worm - Right Angle
- Center Distance Range
- 1" thru 3.25"
- Overhung Load
- 1,200
- Output HP
- 1.745
- U
- 0.625
- O
- 2.05
- Output Style
- R
- LM
- 6.7
- Product Type
- Right Angle
- A
- 3.56
- No. of Gear Reductions
- Single
- Input HP @ 1750 RPM
- 1.909
- BD
- 6.5
- AK
- 4.5
- HP Range
- 1 to 1-1/2 (< 2)
- Motor Frame Size
- 140
- Shaft Seal Material
- Viton
- Center Distance (in)
- 1.75
- Series Style
- GR-BM-R
- Model Code
- BM818
- Input HP
- 1.909
- Product Line
- GR Series - Ironman Worm Gear Reducers
- Mounting Style
- Base
- I
- 3.24
- Input Bore (C Face)
- 0.875
- C
- 5.75
- Ratio Range
- 7.5:1
- AJ
- 5.88
- Output Shaft Orientation
- R
- Output Torque Range
- 250 to 500 in lbs
- Service Factor
- 1
- Ratio
- 7.5:1
- BE
- 0.38
- Cd
- 1.75
- G
- 1.38
- N
- 4.31
- Input RPM
- 1,750
- Reducer Style
- Worm - Right Angle
- Input Diameter (in)
- 0.625
- T
- 0.875
- Input Keyway
- 3/16 X 1.38
- Gear Type
- Worm
- K
- 2.09
- H Tap Size
- 5/16-18 UNC
- Output Key
- 3/16 x 1.38
- Reduction
- Single
- Output Shaft Direction
- Right
- Output Shaft
- Solid Shaft
- Overhung Load Rating (Output Shaft(lb))
- 1,200
- Housing Material
- Cast Iron
- Output Torque Rating (in-lb)
- 471
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Grove Gear
- Mfg. Catalog Numberi
- GR-BM818-7.5-R-140
- Mfg. Part Numberi
- GR8180086.00
- GDS #i
- GDS-147291
- Categoryi
- Worm
- UPCi
- 690310007389
- Series Codei
- GR
- Seriesi
- GR Series - Ironman Worm Gear Reducers
Common Questions
How do I get a price for the GR-BM818-7.5-R-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-BM818-7.5-R-140, manufacturer article number GR8180086.00. Its UPC is 690310007389.
