• SUNGIL SAPL-A A.P. Lock Keyless Locking Device (d 5-50 mm)
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SUNGIL SAPL-A A.P. Lock Keyless Locking Device (d 5-50 mm)

SUNGIL SAPL-A A.P. Lock Keyless Locking Device (d 5-50 mm)

Self-centering keyless locking device for relatively small hubs, with low surface pressure and a wide standard bore range (d 5-50 mm).

Key features

  • Self-centering; prevents slight off-centre mounting
  • Suits relatively small hubs with low surface pressure
  • Standard bores from 5 to 50 mm
  • Simple structure for easy installation and maintenance
  • Tapped holes for disassembly

Specifications

Series SAPL-A
Product A.P. Lock (keyless bushing)
Material Steel body, SCM435 black oxide screws
Bore range d 5-50 mm
Code format SAPL-A-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-A p.201
SAPL-A-5x16 d x D: 5 x 16 mm | Width L: 16 mm | Torque Tc: 7 N·m | Thrust Pt: 2.8 kN | Screw: M3x10 | Mass: 18 g
SAPL-A-6x19 d x D: 6 x 19 mm | Width L: 18.3 mm | Torque Tc: 14 N·m | Thrust Pt: 4.7 kN | Screw: M4x12 | Mass: 26 g
SAPL-A-6.35x20 d x D: 6.35 x 20 mm | Width L: 18.3 mm | Torque Tc: 14 N·m | Thrust Pt: 4.7 kN | Screw: M4x12 | Mass: 29 g
SAPL-A-7x21 d x D: 7 x 21 mm | Width L: 18.6 mm | Torque Tc: 16 N·m | Thrust Pt: 5 kN | Screw: M4x12 | Mass: 35 g
SAPL-A-8x21 d x D: 8 x 21 mm | Width L: 18.6 mm | Torque Tc: 22 N·m | Thrust Pt: 5.6 kN | Screw: M4x12 | Mass: 35 g
SAPL-A-10x23 d x D: 10 x 23 mm | Width L: 18.8 mm | Torque Tc: 25 N·m | Thrust Pt: 5.6 kN | Screw: M4x12 | Mass: 40 g
SAPL-A-11x24 d x D: 11 x 24 mm | Width L: 19.8 mm | Torque Tc: 30 N·m | Thrust Pt: 5.6 kN | Screw: M4x12 | Mass: 45 g
SAPL-A-12x26 d x D: 12 x 26 mm | Width L: 22 mm | Torque Tc: 50 N·m | Thrust Pt: 8.4 kN | Screw: M4x15 | Mass: 53 g
SAPL-A-14x28 d x D: 14 x 28 mm | Width L: 22 mm | Torque Tc: 65 N·m | Thrust Pt: 9.5 kN | Screw: M4x15 | Mass: 61 g
SAPL-A-15x29 d x D: 15 x 29 mm | Width L: 23 mm | Torque Tc: 70 N·m | Thrust Pt: 9.5 kN | Screw: M4x15 | Mass: 66 g
SAPL-A-16x30 d x D: 16 x 30 mm | Width L: 23.6 mm | Torque Tc: 75 N·m | Thrust Pt: 9.5 kN | Screw: M4x15 | Mass: 75 g
SAPL-A-17x31 d x D: 17 x 31 mm | Width L: 24.1 mm | Torque Tc: 110 N·m | Thrust Pt: 12.6 kN | Screw: M4x15 | Mass: 75 g
SAPL-A-18x32 d x D: 18 x 32 mm | Width L: 24.1 mm | Torque Tc: 115 N·m | Thrust Pt: 12.6 kN | Screw: M4x15 | Mass: 80 g
SAPL-A-19x33 d x D: 19 x 33 mm | Width L: 24.1 mm | Torque Tc: 120 N·m | Thrust Pt: 12.6 kN | Screw: M4x15 | Mass: 81 g
SAPL-A-20x38 d x D: 20 x 38 mm | Width L: 29.1 mm | Torque Tc: 220 N·m | Thrust Pt: 21.6 kN | Screw: M5x18 | Mass: 144 g
SAPL-A-22x40 d x D: 22 x 40 mm | Width L: 29.1 mm | Torque Tc: 290 N·m | Thrust Pt: 26 kN | Screw: M5x18 | Mass: 165 g
SAPL-A-24x42 d x D: 24 x 42 mm | Width L: 30.1 mm | Torque Tc: 320 N·m | Thrust Pt: 26 kN | Screw: M5x18 | Mass: 180 g
SAPL-A-25x43 d x D: 25 x 43 mm | Width L: 31.1 mm | Torque Tc: 350 N·m | Thrust Pt: 27.2 kN | Screw: M5x18 | Mass: 188 g
SAPL-A-28x46 d x D: 28 x 46 mm | Width L: 31.6 mm | Torque Tc: 380 N·m | Thrust Pt: 27 kN | Screw: M5x18 | Mass: 195 g
SAPL-A-30x48 d x D: 30 x 48 mm | Width L: 31.6 mm | Torque Tc: 410 N·m | Thrust Pt: 27 kN | Screw: M5x18 | Mass: 208 g
SAPL-A-32x50 d x D: 32 x 50 mm | Width L: 32.6 mm | Torque Tc: 440 N·m | Thrust Pt: 27 kN | Screw: M5x18 | Mass: 219 g
SAPL-A-35x57 d x D: 35 x 57 mm | Width L: 36 mm | Torque Tc: 720 N·m | Thrust Pt: 41.1 kN | Screw: M6x20 | Mass: 325 g
SAPL-A-38x60 d x D: 38 x 60 mm | Width L: 36.5 mm | Torque Tc: 770 N·m | Thrust Pt: 40.2 kN | Screw: M6x20 | Mass: 362 g
SAPL-A-40x62 d x D: 40 x 62 mm | Width L: 37 mm | Torque Tc: 810 N·m | Thrust Pt: 40.2 kN | Screw: M6x20 | Mass: 380 g
SAPL-A-42x64 d x D: 42 x 64 mm | Width L: 37 mm | Torque Tc: 850 N·m | Thrust Pt: 50.2 kN | Screw: M6x20 | Mass: 405 g
SAPL-A-45x67 d x D: 45 x 67 mm | Width L: 37.5 mm | Torque Tc: 1,200 N·m | Thrust Pt: 52.9 kN | Screw: M6x20 | Mass: 435 g
SAPL-A-48x70 d x D: 48 x 70 mm | Width L: 38 mm | Torque Tc: 1,200 N·m | Thrust Pt: 48.2 kN | Screw: M6x20 | Mass: 460 g
SAPL-A-50x72 d x D: 50 x 72 mm | Width L: 38.5 mm | Torque Tc: 1,500 N·m | Thrust Pt: 56.3 kN | Screw: M6x20 | Mass: 485 g
Keyless Locking DeviceSUNGIL
28 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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SUNGIL SAPL-A A.P. Lock Keyless Locking Device (d 5-50 mm)

Brand SUNGIL·Keyless Locking Device

Available part numbers (28)

SAPL-A-5x16, SAPL-A-6x19, SAPL-A-6.35x20, SAPL-A-7x21, SAPL-A-8x21, SAPL-A-10x23, SAPL-A-11x24, SAPL-A-12x26, SAPL-A-14x28, SAPL-A-15x29 + 18 more — see full table ↓

How to order

Send the SUNGIL part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
SAPL-A-5x16d x D: 5 x 16 mm | Width L: 16 mm | Torque Tc: 7 N·m | Thrust Pt: 2.8 kN | Screw: M3x10 | Mass: 18 g
SAPL-A-6x19d x D: 6 x 19 mm | Width L: 18.3 mm | Torque Tc: 14 N·m | Thrust Pt: 4.7 kN | Screw: M4x12 | Mass: 26 g
SAPL-A-6.35x20d x D: 6.35 x 20 mm | Width L: 18.3 mm | Torque Tc: 14 N·m | Thrust Pt: 4.7 kN | Screw: M4x12 | Mass: 29 g
SAPL-A-7x21d x D: 7 x 21 mm | Width L: 18.6 mm | Torque Tc: 16 N·m | Thrust Pt: 5 kN | Screw: M4x12 | Mass: 35 g
SAPL-A-8x21d x D: 8 x 21 mm | Width L: 18.6 mm | Torque Tc: 22 N·m | Thrust Pt: 5.6 kN | Screw: M4x12 | Mass: 35 g
SAPL-A-10x23d x D: 10 x 23 mm | Width L: 18.8 mm | Torque Tc: 25 N·m | Thrust Pt: 5.6 kN | Screw: M4x12 | Mass: 40 g
SAPL-A-11x24d x D: 11 x 24 mm | Width L: 19.8 mm | Torque Tc: 30 N·m | Thrust Pt: 5.6 kN | Screw: M4x12 | Mass: 45 g
SAPL-A-12x26d x D: 12 x 26 mm | Width L: 22 mm | Torque Tc: 50 N·m | Thrust Pt: 8.4 kN | Screw: M4x15 | Mass: 53 g
SAPL-A-14x28d x D: 14 x 28 mm | Width L: 22 mm | Torque Tc: 65 N·m | Thrust Pt: 9.5 kN | Screw: M4x15 | Mass: 61 g
SAPL-A-15x29d x D: 15 x 29 mm | Width L: 23 mm | Torque Tc: 70 N·m | Thrust Pt: 9.5 kN | Screw: M4x15 | Mass: 66 g
SAPL-A-16x30d x D: 16 x 30 mm | Width L: 23.6 mm | Torque Tc: 75 N·m | Thrust Pt: 9.5 kN | Screw: M4x15 | Mass: 75 g
SAPL-A-17x31d x D: 17 x 31 mm | Width L: 24.1 mm | Torque Tc: 110 N·m | Thrust Pt: 12.6 kN | Screw: M4x15 | Mass: 75 g
SAPL-A-18x32d x D: 18 x 32 mm | Width L: 24.1 mm | Torque Tc: 115 N·m | Thrust Pt: 12.6 kN | Screw: M4x15 | Mass: 80 g
SAPL-A-19x33d x D: 19 x 33 mm | Width L: 24.1 mm | Torque Tc: 120 N·m | Thrust Pt: 12.6 kN | Screw: M4x15 | Mass: 81 g
SAPL-A-20x38d x D: 20 x 38 mm | Width L: 29.1 mm | Torque Tc: 220 N·m | Thrust Pt: 21.6 kN | Screw: M5x18 | Mass: 144 g
SAPL-A-22x40d x D: 22 x 40 mm | Width L: 29.1 mm | Torque Tc: 290 N·m | Thrust Pt: 26 kN | Screw: M5x18 | Mass: 165 g
SAPL-A-24x42d x D: 24 x 42 mm | Width L: 30.1 mm | Torque Tc: 320 N·m | Thrust Pt: 26 kN | Screw: M5x18 | Mass: 180 g
SAPL-A-25x43d x D: 25 x 43 mm | Width L: 31.1 mm | Torque Tc: 350 N·m | Thrust Pt: 27.2 kN | Screw: M5x18 | Mass: 188 g
SAPL-A-28x46d x D: 28 x 46 mm | Width L: 31.6 mm | Torque Tc: 380 N·m | Thrust Pt: 27 kN | Screw: M5x18 | Mass: 195 g
SAPL-A-30x48d x D: 30 x 48 mm | Width L: 31.6 mm | Torque Tc: 410 N·m | Thrust Pt: 27 kN | Screw: M5x18 | Mass: 208 g
SAPL-A-32x50d x D: 32 x 50 mm | Width L: 32.6 mm | Torque Tc: 440 N·m | Thrust Pt: 27 kN | Screw: M5x18 | Mass: 219 g
SAPL-A-35x57d x D: 35 x 57 mm | Width L: 36 mm | Torque Tc: 720 N·m | Thrust Pt: 41.1 kN | Screw: M6x20 | Mass: 325 g
SAPL-A-38x60d x D: 38 x 60 mm | Width L: 36.5 mm | Torque Tc: 770 N·m | Thrust Pt: 40.2 kN | Screw: M6x20 | Mass: 362 g
SAPL-A-40x62d x D: 40 x 62 mm | Width L: 37 mm | Torque Tc: 810 N·m | Thrust Pt: 40.2 kN | Screw: M6x20 | Mass: 380 g
SAPL-A-42x64d x D: 42 x 64 mm | Width L: 37 mm | Torque Tc: 850 N·m | Thrust Pt: 50.2 kN | Screw: M6x20 | Mass: 405 g
SAPL-A-45x67d x D: 45 x 67 mm | Width L: 37.5 mm | Torque Tc: 1,200 N·m | Thrust Pt: 52.9 kN | Screw: M6x20 | Mass: 435 g
SAPL-A-48x70d x D: 48 x 70 mm | Width L: 38 mm | Torque Tc: 1,200 N·m | Thrust Pt: 48.2 kN | Screw: M6x20 | Mass: 460 g
SAPL-A-50x72d x D: 50 x 72 mm | Width L: 38.5 mm | Torque Tc: 1,500 N·m | Thrust Pt: 56.3 kN | Screw: M6x20 | Mass: 485 g

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