SlewPro Gears
FWA Series

FWA SERIES SLEWING DRIVES

worm gear slewing drive

Worm Gear Slewing Drives

The FWA Series is the optimized and upgraded version of the traditional WE Series slewing drive.

Features

  • Thinner, higher strength and full-sealed design for optimal outdoor use
  • Full-sealed design can prevent corrosion and damage cause by wind, sand and water

Application

FWA Series slewing ring drives are typically specified as rotation parts for construction equipment and solar array systems, both indoors and outdoors. Some example applications include:

  • Solar Tracking Power Station 
  • Arm Rotation for Crane Trucks
  • Aerial Platform Chassis Rotation

For more information on the FWA Series slewing drives or to request a quote, contact SlewPro today. You can also download CAD files and find competitors crossover numbers in our database.

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Worm Drive Performance

FWA7 Slewing Drive

WEA7 Single Worm Slewing Drive

MODEL OUTPUT TORQUE TILTING MOMENT HOLDING TORQUE STATIC AXIAL STATIC RADIAL DYNAMIC AXIAL DYNAMIC RADIAL GEAR RATIO TRACKING PRECISION UNIT WEIGHT
FWA7 3.5 kN.m 13.5 kN.m 20 kN.m 210 kN 85 kN 60 kN 45 kN 47:1  ≤ .15° 77.2 lb. 
2583 lbf-ft 10000 lbf-ft 14800 lbf-ft 47200 lbf 19100 lbf 13500 lbf 10100 lbf

FWA9 Slewing Drive

WEA9 Single Worm Slewing Drive

MODEL OUTPUT TORQUE TILTING MOMENT HOLDING TORQUE STATIC AXIAL STATIC RADIAL DYNAMIC AXIAL DYNAMIC RADIAL GEAR RATIO TRACKING PRECISION UNIT WEIGHT
FWA9 8 kN.m 33.9 kN.m 38.7 kN.m 550 kN 205 kN 130 kN 110 kN 62:1  ≤ .15° 116.8 lb. 
5904 lbf-ft 25000 lbf-ft 29000 lbf-ft 123900 lbf 46200 lbf 29300 lbf 24800 lbf

FWA12 Slewing Drive

WEA12 Single Worm Slewing Drive

MODEL OUTPUT TORQUE TILTING MOMENT HOLDING TORQUE STATIC AXIAL STATIC RADIAL DYNAMIC AXIAL DYNAMIC RADIAL GEAR RATIO TRACKING PRECISION UNIT WEIGHT
FWA12 9.5 kN.m 54.3 kN.m 43 kN.m 725 kN 270 kN 180 kN 140 kN 79:1 ≤ .15° 147.3 lb. 
7011 lbf-ft 40000 lbf-ft 32000 lbf-ft 163000 lbf 60800 lbf 40500 lbf 31500 lbf

FWA14 Slewing Drive

WEA14 Single Worm Slewing Drive

MODEL OUTPUT TORQUE TILTING MOMENT HOLDING TORQUE STATIC AXIAL STATIC RADIAL DYNAMIC AXIAL DYNAMIC RADIAL GEAR RATIO TRACKING PRECISION UNIT WEIGHT
FWA14 10.8 kN.m 67.8 kN.m 48 kN.m 920 kN 343 kN 220 kN 190 kN 86:1 ≤ .13° 165.3 lb. 
7970 lbf-ft 50000 lbf-ft 35000 lbf-ft 207000 lbf 77200 lbf 49500 lbf 42800 lbf

FWA17 Slewing Drive

WEA17 Single Worm Slewing Drive

MODEL OUTPUT TORQUE TILTING MOMENT HOLDING TORQUE STATIC AXIAL STATIC RADIAL DYNAMIC AXIAL DYNAMIC RADIAL GEAR RATIO TRACKING PRECISION UNIT WEIGHT
FWA17 12.96 kN.m 135.6 kN.m 72.3 kN.m 1110 kN 414 kN 266 kN 220 kN 104:1 ≤ .1° 211.6 lb.
9564 lbf-ft 100000 lbf-ft 53400 lbf-ft 250000 lbf 93200 lbf 59900 lbf 49500 lbf

FWA21 Slewing Drive

WEA21 Single Worm Slewing Drive

MODEL OUTPUT TORQUE TILTING MOMENT HOLDING TORQUE STATIC AXIAL STATIC RADIAL DYNAMIC AXIAL DYNAMIC RADIAL GEAR RATIO TRACKING PRECISION UNIT WEIGHT
FWA21 28.7 kN.m 203 kN.m 105.8 kN.m 1598 kN 596 kN 340 kN 270 kN 90:1 ≤ .1° 372 lb.
21180 lbf-ft 150000 lbf-ft 78100 lbf-ft 359000 lbf 134000 lbf 76400 lbf 60700 lbf
 

FWA25 Slewing Drive

WEA25 Single Worm Slewing Drive

MODEL OUTPUT TORQUE TILTING MOMENT HOLDING TORQUE STATIC AXIAL STATIC RADIAL DYNAMIC AXIAL DYNAMIC RADIAL GEAR RATIO TRACKING PRECISION UNIT WEIGHT
FWA25 34.2 kN.m 310 kN.m 158.3 kN.m 1850 kN 690 kN 440 kN 320 kN 104:1 ≤ .1° 430 lb.
25240 lbf-ft 229000 lbf-ft 117000 lbf-ft 416000 lbf 155000 lbf 99100 lbf 72100 lbf

 

slewRIngs

SLEWING RINGS

Our slewing bearings range from small, single-row to large, triple-roller bearings.

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slewGears

GEARS

Small- to mid-sized OEMs trust Rhino Gear to meet both custom and standard gear orders.

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slewDrives

SLEWING DRIVES

Our slewing drives cross over all major brands and come in a range of design options

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THIN SECTION BEARINGS

SlimPro thin section bearings are designed to solve the most demanding bearing challenges.

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SlewPro Bearings

Case Study: SlewPro Partnership Saves Time & Money

When Wolf Robotics needed a quick turnaround on a new slewing bearing for a special project in 2017, SlewPro was the only company able to meet the time and specification requirements. The project met all requirements and was on budget, earning more trust from Wolf Robotics’ engineering team.

Download Case Study