SKU: HRCE070 AROFLEX H Type Taper Bore Hubs

Half Coupling H Type Taper Bore (HRCE070)

£8.95

ex. VAT · £10.74 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
Bush Size
1008
F/H Hub Bore Max (mm)
25
F/H Hub Bore Min (mm)
10
Hub Length C (mm)
19
Hub Bore Depth D (mm)
24
Overall Diameter OA (mm)
69
Max Speed (RPM)
9100
Torque Rating Normal (Nm)
31.5
Torque Rating Maximum (Nm)
72
Weight (kg)
1
Weight
1kg
Dimensions (L × W × H)
6.9 × 6.9 × 6.9 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 HRCE070 Aroflex part number
Bush Size 1008
F/H Hub Bore Max (mm) 25
F/H Hub Bore Min (mm) 10
Hub Length C (mm) 19
Hub Bore Depth D (mm) 24
Overall Diameter OA (mm) 69
Max Speed (RPM) 9100
Torque Rating Normal (Nm) 31.5
Torque Rating Maximum (Nm) 72
Weight (kg) 1
Weight 1 kg
Dimensions 6.9 × 6.9 × 6.9 cm Overall envelope
Bore Tolerance H7 Precision transition fit
Material Steel / Friction disc Standard construction
Certification ISO 9001:2015 Quality assured

Half Coupling H Type Taper Bore (HRCE070)

H Type Taper Bore Half Coupling — Elastomeric Shaft Coupling Series

The HRCE070 is an H Type taper bore half coupling hub manufactured from Cast Iron EN-GJL-250 UNI EN 1561. Designed as part of the elastomeric shaft coupling taper bore series, it provides a secure and precise connection for RFC70 semi-elastic flexible coupling assemblies. The taper bore design (tapering from the outside) ensures a firm, concentric fit onto the shaft via a Taper Lock bush.

Key Benefits & Features

  • Premium Material: Cast Iron EN-GJL-250 UNI EN 1561 for durability and long service life.
  • H Type Taper Bore: Taper bore tapering from the outside for precise shaft engagement.
  • Taper Lock Bush Fixing: Fast assembly and removal without specialist tooling.
  • In-House Machining Available: We can bore and key this hub to your shaft specification before dispatch.

Key Specifications

  • Bush Size: 1008
  • F/H Hub Bore Max: 25 mm
  • F/H Hub Bore Min: 10 mm
  • Hub Length C: 19 mm
  • Hub Bore Depth D: 24.0 mm
  • Overall Diameter OA: 69 mm
  • Max Speed: 9100 RPM
  • Normal Torque Rating: 31.5 Nm
  • Maximum Torque Rating: 72 Nm
  • Weight: 1.00 kg

Compatible With

  • RFC70 Complete Coupling
  • HRCE070 F Type and B Type Hubs
HRCE H Type Taper Bore Hub Dimensions

*J = Clearance required for the allen key for tightening and loosening the bush onto the shaft.

For custom bore and keyway machining to your shaft size, see our in-house engineering service.

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