Blue Torque H/D Safety Clutches
BLUE TORQUE HEAVY DUTY 80 HP CAPACITY SAFETY CLUTCH


150 mm (6") Diameter

Part No.
DESCRIPTION
B7230
 1 3/8" x 6 spline female / 1 3/8" x 6 spline male.
B7231
 1 3/4" x 20 spline female / 1 3/8" x 6 spline male.
A = 130mm
  (5.2")
BLUE TORQUE HEAVY DUTY 100 HP CAPACITY 4 PLATE SAFETY CLUTCH

150 mm (6") Diameter

Part No.
DESCRIPTION
B7233
 1 3/8" x 6 spline female / 1 3/8" x 6 spline male.
B7234
 1 3/8" x 21 spline female / 1 3/8" x 6 spline male.
A = 145mm
  (5.7")
BLUE TORQUE HEAVY DUTY 100 HP CAPACITY SAFETY CLUTCH

200 mm (8") Diameter

Part No.
DESCRIPTION
B7240
 1 3/8" x 6 spline female / 1 3/8" x 6 spline male.
B7244
 1 1/2" round bore 3/8" key female / 1 3/8" x 6 spline male.
B7241
 1 3/4" x 20 spline Female/ 1 3/8" x 6 spline male.
B7242
 1 3/4" x 20 spline Female/ 1 3/4" x 20 spline male.
B7243
 1 3/4" x 6 spline Female/ 1 3/4" x 20 spline male.
A = 130mm
  (5.2")
BLUE TORQUE HEAVY DUTY 150 HP CAPACITY 4 PLATE SAFETY CLUTCH

200 mm (8") Diameter
Part No.
DESCRIPTION
B7245
 1 3/4" x 20 spline female / 1 3/4" x 20 spline male.
B7246
 1 3/4" x 6 spline female / 1 3/4" x 20 spline male.
B7248
 1 3/4" x 20 spline female / 1 3/8" x 6 spline male.
B7258
 1 3/8" x 6 spline female / 1 3/8" x 6 spline male.
A = 145mm
  (5.7")
BLUE TORQUE HEAVY DUTY 150 HP - 220 HP CAPACITY 6 PLATE SAFETY CLUTCH

200 mm (8") Diameter
Part No.
DESCRIPTION
B7247
 1 3/4" x 20 spline female / 1 3/4" x 20 spline male.
A = 1705mm
  (6.7")

REMEMBER THIS!
To adjust these BARE-Co PTO clutches:

  • For 150 mm (6") Diameter Clutch
          - Basic Spring Length 28.6mm (1 1/8")
  • For 200 mm (8") Diameter Clutch
          - Basic Spring Length 31.75mm (1 1/4")
  • Adjust to Slip on Overload.
  • At 6 Months, back off to polish discs.
    Tighten Shaft Clamping Bolts as Below.
    Repeat after 8 Hours + every 40 hours.
    Pair of 1/2" dia Clamp Bolts 75 ft lbs
    Pair of 5/8 " dia Clamp Bolts 150 ft lbs
    Single Cotter Clamp Bolt 100 ft lbs

    Note:   LOOSE BOLTS = STRIPPED SPLINES.