SKU: RB360BH RB Hubs / Flanges

RB.360 Bush Half Hub Pilot Bore (Pilot Bore)

£319.49

ex. VAT · £383.39 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
Rated Torque (Nm)
8900
kW Rating at 100rpm
93.2
Maximum Speed rpm
1900
Minimum Bore (mm)
65
Max. Bore ød1 (mm)
135
Max. Bore ød2 (mm)
150
ø A (mm)
360
ø D1 (mm)
212
ø D2 (mm)
232
E (mm)
140
C (mm)
4-12
Moment of Inertia kg.m²
1.02
Max. Misalignment Angular
1
Max. Misalignment parallel
0.9
Max. Misalignment Axial
4
No. of holes
11
Weight
30kg
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 RB360BH Aroflex part number
Rated Torque (Nm) 8900
kW Rating at 100rpm 93.2
Maximum Speed rpm 1900
Minimum Bore (mm) 65
Max. Bore ød1 (mm) 135
Max. Bore ød2 (mm) 150
ø A (mm) 360
ø D1 (mm) 212
ø D2 (mm) 232
E (mm) 140
C (mm) 4-12
Moment of Inertia kg.m² 1.02
Max. Misalignment Angular 1
Max. Misalignment parallel 0.9
Max. Misalignment Axial 4
No. of holes 11
Weight 30 kg
Bore Tolerance H7 Precision transition fit
Material Steel / Friction disc Standard construction
Certification ISO 9001:2015 Quality assured

RB.360 Bush Half Hub (Pilot Bore)

The RB.360 Bush Half Hub serves as the companion mating element in the RB.360 flexible coupling group. Supplied with a standard pilot bore for custom re-boring and keying, this precision hub houses the barrel-shaped elastomeric bushes. It is critical for absorbing torque peaks and stabilizing parallel or angular misalignment.

Product Features

  • Model Size: RB.360 Configuration
  • Hub Class: Bush Half Variant
  • Bore Type: Pilot Bore for tailored installation options.
  • Custom Machining: Available with custom boring and keying profiles tailored to your shaft requirements through our In-House Machining Services.
RB Coupling Diagram
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