K-Type Nuts

Series K-7.1, K-7.2 & K-7.4

Series K-7.1, K-7.2 & K-7.4

K-Type Nuts

Series K-7.1, K-7.2 & K-7.4 with AXIAL ACTUATOR SCREW & PISTON

A sealed grease system without pressure release to atmosphere. Actuated by a hand held hex wrench. Axial pistons provide a compact OD. Thrust Ring offers 1 to 4 mm of axial travel.

Industries

Pickle Lines
Pickle Lines
Side Trimmers
Side Trimmers
Utilities
Utilities

Downloads

Refill Instructions Spare Parts Replacement Instructions Operating Instructions Thread Builder Code Side Trimmer Nuts Accessories Standard Series K-7.1, K-7.2

Features

  • Standard black oxide finish for 120°C max. (250°F)
  • Alloy tool steel body parts
  • Stainless steel, electroless nickel or chromium
  • Plating for optional corrosion resistance
  • Self-aligning annular thrust ring
  • Clean, efficient, hand-operated clamping system
Series K-7.1, K-7.2 & K-7.4
  Max Arbor Thread Size Cannot Exceed Minimum Tool ø Verify diameters D&E contact an uninterrupted suface Select Stroke as Required   Ensure Adquate Force Has Been Selected  
Model Max Thread ø Nut Diameter Thrust Ring Size Thrust Ring Stroke Nut Width Clamping Force Weight
  A B D - OD E - ID S C 10Nm - 89in-lb 20Nm - 178in-lb  
mm Inch mm Inch mm Inch mm Inch mm Inch mm Inch kN Tons kN Tons KG Pounds
K-7.101L 16 0.625 44 1.732 28 1.102 22 0.866 1 0.039 42 1.654 12 1.2 24 2.4 0.4 0.9
K-7.201L 16 0.625 44 1.732 28 1.102 22 0.866 2 0.079 42 1.654 12 1.2 24 2.4 0.4 0.9
K-7.102L 20 0.750 48 1.890 34 1.338 26 1.023 1 0.039 48 1.890 19 2 38 4 0.5 1.1
K-7.202L 20 0.750 48 1.890 34 1.338 26 1.023 2 0.079 48 1.890 19 2 38 4 0.5 1.1
K-7.103L 24 0.875 56 2.205 40 1.574 32 1.260 1 0.039 48 1.890 23 2.3 45 4.5 0.7 1.5
K-7.203L 24 0.875 56 2.205 40 1.574 32 1.260 2 0.079 48 1.890 23 2.3 45 4.5 0.7 1.5
K-7.104L 30 1.125 64 2.520 46 1.811 38 1.496 1 0.039 48 1.890 30 3 60 6 0.9 2.0
K-7.204L 30 1.125 64 2.520 46 1.811 38 1.496 2 0.079 48 1.890 30 3 60 6 0.9 2.0
K-7.105L 36 1.375 70 2.756 52 2.047 44 1.732 1 0.039 48 1.890 30 3 60 6 1.0 2.2
K-7.205L 36 1.375 70 2.756 52 2.047 44 1.732 2 0.079 48 1.890 30 3 60 6 1.0 2.2
K-7.106L 42 1.625 80 3.150 62 2.441 50 1.969 1 0.039 56 2.205 48 5 95 9.5 1.5 3.3
K-7.206L 42 1.625 80 3.150 62 2.441 50 1.969 2 0.079 56 2.205 48 5 95 9.5 1.6 3.5
K-7.107L 52 2.000 90 3.543 72 2.835 60 2.362 1 0.039 62 2.441 56 6 112 11 1.9 4.2
K-7.207L 52 2.000 90 3.543 72 2.835 60 2.362 2 0.079 62 2.441 56 6 112 11 2.0 4.4
K-7.108L 68 2.625 110 4.331 92 3.622 82 3.228 1 0.039 62 2.441 62 6 123 12 2.4 5.3
K-7.208L 68 2.625 110 4.331 92 3.622 82 3.228 2 0.079 62 2.441 62 6 123 12 2.5 5.5
K-7.109L 80 3.125 120 4.724 100 3.937 88 3.465 1 0.039 70 2.756 80 8 160 16 3.2 7.0
K-7.209L 80 3.125 120 4.724 100 3.937 88 3.465 2 0.079 70 2.756 80 8 160 16 3.3 7.3
K-7.210L 100 3.875 148 5.827 125 4.921 110 4.331 2 0.079 80 3.150 83 9 166 17 7.2 15.8
K-7.410L 100 3.875 160 6.299 125 4.921 110 4.331 4 0.157 98 3.858 55 6 110 11 10.0 22.0

*Actual thrust ring force will vary as much as 25% due to actuator thread friction. To obtain accurate setup pressure, please see Series 550 K-Nuts on page 82.