SKU: NPX-080-1 NPX Pilot Bored Hubs Part 1 (Type B)

NPX 080 Part 1 Pilot Bore Hub (Type B)

£20.16

ex. VAT · £24.19 inc. VAT
JS9 Tight Fit Anti-Roll H7 Precision Transition Fit ISO 9001 Quality Assured
In Stock — Dispatches within 24 hours. Bulk orders (10+) available — call for lead time.
Technical Specifications
Power at 100 rev/min kW
0.63
Rated Torque Nm
60
Max Torque Nm
180
Max Speed rev/min
5000
Max Bore d2 (mm)
30
D (mm)
81
L1 (mm)
30
L2 (mm)
30
A (mm)
10
Weight Part 1 (kg)
0.75
Weight
0.75kg
Dimensions (L × W × H)
8.1 × 8.1 × 3 cm
Overall envelope
Standards & Fit
JS9
JS9 Keyway Tight fit anti-roll standard
H7
Precision Transition Fit Precision bore fit
ISO
ISO 9001:2015 Quality Assured
ParameterValueNotes
SKU NPX-080-1 Aroflex part number
Power at 100 rev/min kW 0.63
Rated Torque Nm 60
Max Torque Nm 180
Max Speed rev/min 5000
Max Bore d2 (mm) 30
D (mm) 81
L1 (mm) 30
L2 (mm) 30
A (mm) 10
Weight Part 1 (kg) 0.75
Weight 0.75 kg
Dimensions 8.1 × 8.1 × 3 cm Overall envelope
Bore Tolerance H7 Precision transition fit
Material Steel / Friction disc Standard construction
Certification ISO 9001:2015 Quality assured

NPX 080 Part 1 Pilot Bore Hub (Type B)

The NPX 080 Part 1 Pilot Bore Hub is an essential component of the Type B flexible coupling family, engineered to provide precise shaft engagement and high torsional stability. This Part 1 component is delivered as a pilot bore hub, offering engineers and maintenance professionals the essential flexibility to customize, bore, and key the unit to meet strict application requirements. Manufactured from high-grade materials, it effectively dampens vibrations and accommodates minor shaft deviations to extend component lifetime.

Key Features

  • Pilot Bore Customization: Supplied unbored to allow for precise custom sizing, finish machining, and keyway modification.
  • Robust Type B Geometry: Engineered for rugged power transmission demands within an interlocking jaw and element structure.
  • Vibration Control: Works seamlessly with flexible inserts to mitigate mechanical shocks and operational stress.
  • Durable Construction: High-tensile material properties ensure excellent wear resistance and consistent service under load.

Technical Specifications & Dimensions

NPX Specification Table
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