SKU: R38F R-TEX Taper Bored Hubs

RTX 38 GR Taper Bore Hub – Type F (1108)

Original price was: £45.44.Current price is: £34.08.

ex. VAT · £40.90 inc. VAT
JS9 Tight Fit Anti-Roll H7 Precision Transition Fit ISO 9001 Manufactured
In Stock — Dispatches within 24 hours. Bulk orders (10+) available — call for lead time.
Technical Specifications
Weight
0.79kg
0.79 kg
Dimensions (L × W × H)
8 × 8 × 6.8 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 R38F Arrow part number
Dimensions 8 × 8 × 6.8 cm Overall envelope
Weight 0.79 kg
Bore Tolerance H7 Precision interference fit
Material Steel / Friction disc Standard construction
Certification ISO 9001:2015 In-house engineered

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The RTX 38 F GR Coupling Hub is a high-performance, torsionally flexible jaw coupling engineered specifically to meet rigorous industry standards for reliable power transmission. Designed for IEC electric motor applications, this hub serves as a critical component in protecting driven machinery by offering exceptional vibration dampening and high-speed capability. Its robust construction allows it to compensate for angular, radial, and axial misalignments while maintaining a compact footprint in demanding industrial environments.

Key Features:

  • Taper Lock Design: Utilizes a standard 1108 Taper-Lock bushing for a secure, easy-to-install fit.
  • Maintenance Friendly: Designed with three-part flanges, allowing for the replacement of elastic segments without disturbing the driving or driven shafts.
  • Mounting Style: This is a Type F (Face) mount hub, where the bushing is inserted from the jaw side.
  • Torsional Flexibility: High levels of shock absorption to protect your gearbox and motor.

Refer to our RTX Selection Chart for technical dimensions and torque ratings.

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