• SUNGIL SAPL-D4 A.P. Lock Keyless Locking Device (d 19-80 mm)
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SUNGIL SAPL-D4 A.P. Lock Keyless Locking Device (d 19-80 mm)

SUNGIL SAPL-D4 A.P. Lock Keyless Locking Device (d 19-80 mm)

High-torque keyless locking device equivalent to a double-row SAPL-D1, for heavy power transmission.

Key features

  • High torque transmission capacity
  • Equivalent to double-row SAPL-D1
  • Self-centering clamping
  • Recommended tolerance shaft h8 / hub H8
  • Bores up to 80 mm

Specifications

Series SAPL-D4
Product A.P. Lock (keyless bushing)
Material Steel body, SCM435 black oxide screws
Bore range d 19-80 mm
Code format SAPL-D4-d x D
Tc Max. permissible torque at zero thrust
Pt Max. permissible thrust at zero torque
Size tolerance ±0.3 mm
Source SUNGIL Catalogue (EN), A.P. Lock SAPL-D4 p.217
SAPL-D4-19x47 d x D: 19 x 47 mm | Width L: 51 mm | Torque Tc: 360 N·m | Thrust Pt: 40 kN | Screw: M6 | Mass: 400 g
SAPL-D4-20x47 d x D: 20 x 47 mm | Width L: 51 mm | Torque Tc: 380 N·m | Thrust Pt: 40 kN | Screw: M6 | Mass: 400 g
SAPL-D4-22x47 d x D: 22 x 47 mm | Width L: 51 mm | Torque Tc: 425 N·m | Thrust Pt: 40 kN | Screw: M6 | Mass: 400 g
SAPL-D4-24x50 d x D: 24 x 50 mm | Width L: 51 mm | Torque Tc: 660 N·m | Thrust Pt: 53 kN | Screw: M6 | Mass: 500 g
SAPL-D4-25x50 d x D: 25 x 50 mm | Width L: 51 mm | Torque Tc: 680 N·m | Thrust Pt: 53 kN | Screw: M6 | Mass: 500 g
SAPL-D4-28x55 d x D: 28 x 55 mm | Width L: 51 mm | Torque Tc: 750 N·m | Thrust Pt: 42 kN | Screw: M6 | Mass: 600 g
SAPL-D4-30x55 d x D: 30 x 55 mm | Width L: 51 mm | Torque Tc: 790 N·m | Thrust Pt: 53 kN | Screw: M6 | Mass: 600 g
SAPL-D4-32x60 d x D: 32 x 60 mm | Width L: 51 mm | Torque Tc: 1,250 N·m | Thrust Pt: 80 kN | Screw: M6 | Mass: 600 g
SAPL-D4-35x60 d x D: 35 x 60 mm | Width L: 51 mm | Torque Tc: 1,400 N·m | Thrust Pt: 80 kN | Screw: M6 | Mass: 600 g
SAPL-D4-38x65 d x D: 38 x 65 mm | Width L: 51 mm | Torque Tc: 1,650 N·m | Thrust Pt: 90 kN | Screw: M6 | Mass: 700 g
SAPL-D4-40x65 d x D: 40 x 65 mm | Width L: 51 mm | Torque Tc: 1,750 N·m | Thrust Pt: 90 kN | Screw: M6 | Mass: 700 g
SAPL-D4-42x75 d x D: 42 x 75 mm | Width L: 53 mm | Torque Tc: 3,100 N·m | Thrust Pt: 155 kN | Screw: M8 | Mass: 1,000 g
SAPL-D4-45x75 d x D: 45 x 75 mm | Width L: 72 mm | Torque Tc: 3,460 N·m | Thrust Pt: 155 kN | Screw: M8 | Mass: 1,300 g
SAPL-D4-48x80 d x D: 48 x 80 mm | Width L: 72 mm | Torque Tc: 3,680 N·m | Thrust Pt: 155 kN | Screw: M8 | Mass: 1,500 g
SAPL-D4-50x80 d x D: 50 x 80 mm | Width L: 72 mm | Torque Tc: 3,820 N·m | Thrust Pt: 155 kN | Screw: M8 | Mass: 1,400 g
SAPL-D4-55x85 d x D: 55 x 85 mm | Width L: 72 mm | Torque Tc: 4,260 N·m | Thrust Pt: 155 kN | Screw: M8 | Mass: 1,500 g
SAPL-D4-60x90 d x D: 60 x 90 mm | Width L: 72 mm | Torque Tc: 5,820 N·m | Thrust Pt: 190 kN | Screw: M8 | Mass: 1,500 g
SAPL-D4-65x95 d x D: 65 x 95 mm | Width L: 72 mm | Torque Tc: 6,276 N·m | Thrust Pt: 190 kN | Screw: M8 | Mass: 1,600 g
SAPL-D4-70x110 d x D: 70 x 110 mm | Width L: 88 mm | Torque Tc: 10,950 N·m | Thrust Pt: 310 kN | Screw: M10 | Mass: 3,000 g
SAPL-D4-75x115 d x D: 75 x 115 mm | Width L: 88 mm | Torque Tc: 11,700 N·m | Thrust Pt: 310 kN | Screw: M10 | Mass: 3,100 g
SAPL-D4-80x120 d x D: 80 x 120 mm | Width L: 88 mm | Torque Tc: 13,700 N·m | Thrust Pt: 340 kN | Screw: M10 | Mass: 3,500 g
Keyless Locking DeviceSUNGIL
21 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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SUNGIL SAPL-D4 A.P. Lock Keyless Locking Device (d 19-80 mm)

Brand SUNGIL·Keyless Locking Device

Available part numbers (21)

SAPL-D4-19x47, SAPL-D4-20x47, SAPL-D4-22x47, SAPL-D4-24x50, SAPL-D4-25x50, SAPL-D4-28x55, SAPL-D4-30x55, SAPL-D4-32x60, SAPL-D4-35x60, SAPL-D4-38x65 + 11 more — see full table ↓

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Product codes & specifications
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Product codeSpec
SAPL-D4-19x47d x D: 19 x 47 mm | Width L: 51 mm | Torque Tc: 360 N·m | Thrust Pt: 40 kN | Screw: M6 | Mass: 400 g
SAPL-D4-20x47d x D: 20 x 47 mm | Width L: 51 mm | Torque Tc: 380 N·m | Thrust Pt: 40 kN | Screw: M6 | Mass: 400 g
SAPL-D4-22x47d x D: 22 x 47 mm | Width L: 51 mm | Torque Tc: 425 N·m | Thrust Pt: 40 kN | Screw: M6 | Mass: 400 g
SAPL-D4-24x50d x D: 24 x 50 mm | Width L: 51 mm | Torque Tc: 660 N·m | Thrust Pt: 53 kN | Screw: M6 | Mass: 500 g
SAPL-D4-25x50d x D: 25 x 50 mm | Width L: 51 mm | Torque Tc: 680 N·m | Thrust Pt: 53 kN | Screw: M6 | Mass: 500 g
SAPL-D4-28x55d x D: 28 x 55 mm | Width L: 51 mm | Torque Tc: 750 N·m | Thrust Pt: 42 kN | Screw: M6 | Mass: 600 g
SAPL-D4-30x55d x D: 30 x 55 mm | Width L: 51 mm | Torque Tc: 790 N·m | Thrust Pt: 53 kN | Screw: M6 | Mass: 600 g
SAPL-D4-32x60d x D: 32 x 60 mm | Width L: 51 mm | Torque Tc: 1,250 N·m | Thrust Pt: 80 kN | Screw: M6 | Mass: 600 g
SAPL-D4-35x60d x D: 35 x 60 mm | Width L: 51 mm | Torque Tc: 1,400 N·m | Thrust Pt: 80 kN | Screw: M6 | Mass: 600 g
SAPL-D4-38x65d x D: 38 x 65 mm | Width L: 51 mm | Torque Tc: 1,650 N·m | Thrust Pt: 90 kN | Screw: M6 | Mass: 700 g
SAPL-D4-40x65d x D: 40 x 65 mm | Width L: 51 mm | Torque Tc: 1,750 N·m | Thrust Pt: 90 kN | Screw: M6 | Mass: 700 g
SAPL-D4-42x75d x D: 42 x 75 mm | Width L: 53 mm | Torque Tc: 3,100 N·m | Thrust Pt: 155 kN | Screw: M8 | Mass: 1,000 g
SAPL-D4-45x75d x D: 45 x 75 mm | Width L: 72 mm | Torque Tc: 3,460 N·m | Thrust Pt: 155 kN | Screw: M8 | Mass: 1,300 g
SAPL-D4-48x80d x D: 48 x 80 mm | Width L: 72 mm | Torque Tc: 3,680 N·m | Thrust Pt: 155 kN | Screw: M8 | Mass: 1,500 g
SAPL-D4-50x80d x D: 50 x 80 mm | Width L: 72 mm | Torque Tc: 3,820 N·m | Thrust Pt: 155 kN | Screw: M8 | Mass: 1,400 g
SAPL-D4-55x85d x D: 55 x 85 mm | Width L: 72 mm | Torque Tc: 4,260 N·m | Thrust Pt: 155 kN | Screw: M8 | Mass: 1,500 g
SAPL-D4-60x90d x D: 60 x 90 mm | Width L: 72 mm | Torque Tc: 5,820 N·m | Thrust Pt: 190 kN | Screw: M8 | Mass: 1,500 g
SAPL-D4-65x95d x D: 65 x 95 mm | Width L: 72 mm | Torque Tc: 6,276 N·m | Thrust Pt: 190 kN | Screw: M8 | Mass: 1,600 g
SAPL-D4-70x110d x D: 70 x 110 mm | Width L: 88 mm | Torque Tc: 10,950 N·m | Thrust Pt: 310 kN | Screw: M10 | Mass: 3,000 g
SAPL-D4-75x115d x D: 75 x 115 mm | Width L: 88 mm | Torque Tc: 11,700 N·m | Thrust Pt: 310 kN | Screw: M10 | Mass: 3,100 g
SAPL-D4-80x120d x D: 80 x 120 mm | Width L: 88 mm | Torque Tc: 13,700 N·m | Thrust Pt: 340 kN | Screw: M10 | Mass: 3,500 g

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