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Worm
Grove Gear BMQ518-21-R-56
Grove Gear Bravo Series - Compact Aluminum Worm Speed Reducers Aluminum Single-Reduction Worm Reducer
Product Type
Right Angle
Series
Bravo Series - Compact Aluminum Worm Speed Reducers
Motor Frame Size
56C
BE
0.38
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Single-piece aluminum alloy housing.
- Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant – USDA Class H1 approved.
- Vent free design eliminates the potential for leaks.
- Premium, high-temperature Nitrile output seals
- Oversized high-speed bearings, positively retained for frequent reversing and start/stop cycles.
- Bronze alloy worm gear is centrifugally cast onto an iron hub for maximum strength, lubricity and superior life.
- Single-piece alloy steel input shaft and worm shaft.
- NEMA and metric flange options available.
- Mounting dimensions are interchangeable with many worldwide brands.
- BE
- 0.38
- AK
- 4.5
- C
- 4.76
- Frame Size
- 56C
- AJ
- 5.88
- Input Style
- C-Face Quill
- O(asterisk)
- 1.26
- Output HP
- 0.533
- G
- 0.08
- N
- 2.97
- Reducer
- Worm - Right Angle
- Overhung Load
- 270
- Output RPM
- 83
- RQ
- 2.6
- Output Shaft Assembly Code
- R
- Input HP
- 0.796
- Output Style
- R
- D
- 1.93
- Series Type
- Bravo 500 Worm Gear Reducers
- Reducer Style
- Worm - Right Angle
- Assembly
- BMQ-R
- Cd
- 1.77
- Input RPM
- 1,750
- T
- 0.75
- F
- 1.38
- BD
- 6.5
- I
- 2.16
- Output Key
- 3/16 X 1.00
- Input Keyway
- 3/16 X 1.00
- Ratio
- 21:1
- Input Bore (C Face)
- 0.625
- Gear Type
- Worm
- No. of Gear Reductions
- Single
- Service Factor
- 1
- Center Distance (in)
- 1.77
- Model Code
- BMQ518
- Product Type
- Right Angle
- Output Diameter (in)
- 0.750
- Center Distance Range
- 1" thru 3.25"
- Mounting Style
- Base
- Output Shaft Orientation
- R
- Input Diameter (in)
- 0.625
- Input Keyway (C Face)
- 3/16 x 3/32
- Motor Frame Size
- 56C
- Shaft Seal Material
- Nitrile
- Ratio Range
- 20:1
- Series Style
- BMQ-R
- Product Line
- Bravo Series - Compact Aluminum Worm Speed Reducers
- HP Range
- 1/2 to 3/4 HP (< 1)
- Output Torque Range
- 250 to 500 in lbs
- Reduction
- Single
- Output Shaft Direction
- Right
- Housing Material
- Aluminum
- Output Torque Rating (in-lb)
- 405
- Output Shaft
- Shaft
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Grove Gear
- Mfg. Catalog Numberi
- BMQ518-21-R-56
- Mfg. Part Numberi
- W5180044.00
- GDS #i
- GDS-140220
- Categoryi
- Worm
- UPCi
- 690310126585
- Seriesi
- Bravo Series - Compact Aluminum Worm Speed Reducers
Common Questions
How do I get a price for the BMQ518-21-R-56?
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 BMQ518-21-R-56, manufacturer article number W5180044.00. Its UPC is 690310126585.
