Worm
Grove Gear NH-BM818-40-L-48
Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer
Product Type
Right Angle
Series
NH Series - Ironman Narrow Housing Worm Gear Reducers
Motor Frame Size
48
Assembly
BM-L
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Rugged cast iron housings, covers, and flanges provide superior strength and rigidity.
- 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.
- O-rings on all bearing covers, eliminating gaskets, sealants and leaks.
- 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.
- 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.
- 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.
- Assembly
- BM-L
- Center Distance Range
- 1" thru 3.25"
- Model Code
- BM818
- Gear Type
- Worm
- Service Factor
- 1
- Output Key
- 1/4 x 1.75
- Input Keyway
- 3/16 X 1.38
- Output Torque Range
- 500 to 1000 in lbs
- Input HP @ 1750 RPM
- 0.609
- AJ
- 3.75
- No. of Gear Reductions
- Single
- Input Diameter (in)
- 0.625
- AK
- 3
- G
- 0.94
- A
- 2.56
- Product Line
- NH Series - Ironman Narrow Housing Worm Gear Reducers
- Output HP
- 0.44
- Motor Frame Size
- 48
- U
- 0.625
- J
- 3.75
- BE
- 0.38
- B
- 4.5
- Shaft Seal Material
- Viton
- Series Style
- NH-BM-L
- L
- 4.45
- Mounting Style
- Base
- Input Style
- Flexible Coupling Input
- BF
- 0.28
- I
- 3.24
- Max Thrust Load (Output Shaft)
- 1144
- Input Bore (C Face)
- 0.5
- Input Keyway (C Face)
- 1/8 x 1/16
- Input RPM
- 1,750
- H Depth
- 0.63
- T
- 1
- N
- 4.75
- Reducer Style
- Worm - Right Angle
- LM
- 6.26
- Overhung Load
- 1,200
- BD
- 4.36
- O
- 2.94
- K
- 1.88
- C
- 5.44
- H Tap Size
- 5/16 - 18 UNC
- Output Shaft Orientation
- L
- Reducer
- Worm - Right Angle
- Product Type
- Right Angle
- Output RPM
- 43
- Output Shaft Assembly Code
- L
- Ratio
- 40:1
- D
- 2.06
- Output Diameter (in)
- 1.000
- F
- 1.88
- Frame Size
- 48CZ
- HP Range
- 1/2 to 3/4 HP (< 1)
- Center Distance (in)
- 1.75
- Cd
- 1.75
- Output Style
- L
- Ratio Range
- 40:1
- Input HP
- 0.609
- Reduction
- Single
- Output Shaft Direction
- Left
- Output Shaft
- Solid Shaft
- Output Torque Rating (in-lb)
- 634
- Housing Material
- Cast Iron
- Overhung Load Rating (Output Shaft(lb))
- 1,250
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Grove Gear
- Mfg. Catalog Numberi
- NH-BM818-40-L-48
- Mfg. Part Numberi
- NH8180188.00
- GDS #i
- GDS-155512
- Categoryi
- Worm
- UPCi
- 690310060001
- Series Codei
- NH
- Seriesi
- NH Series - Ironman Narrow Housing Worm Gear Reducers
Common Questions
How do I get a price for the NH-BM818-40-L-48?
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 NH-BM818-40-L-48, manufacturer article number NH8180188.00. Its UPC is 690310060001.
