SKU: PB-P038X38C4 O Mounts

O Mount 38mm x 38mm Female-Female (M8)

£4.97

ex. VAT£5.96 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
Outer Diameter (D mm)
38
Rubber Height (H mm)
38
Thread Size
M8
Fixing Configuration
Female-Female
Variant Code
Standard
Side 1 Type
Internal Threaded Hole
Side 2 Type
Internal Threaded Hole
Material
Natural Rubber (NR) / Zinc-Plated Steel
Hardness
55 Shore A (Standard)
Weight
0.1kg
Dimensions (L × W × H)
3.8 × 3.8 × 3.8 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 PB-P038X38C4 Aroflex part number
Outer Diameter (D mm) 38
Rubber Height (H mm) 38
Thread Size M8
Fixing Configuration Female-Female
Variant Code Standard
Side 1 Type Internal Threaded Hole
Side 2 Type Internal Threaded Hole
Material Natural Rubber (NR) / Zinc-Plated Steel
Hardness 55 Shore A (Standard)
Weight 0.1 kg
Dimensions 3.8 × 3.8 × 3.8 cm Overall envelope
Certification ISO 9001:2015 Quality assured

O Mount 38mm x 38mm Female-Female (M8) – High-Performance Anti-Vibration Bobbin Mount

The O Mount 38mm x 38mm Female-Female (M8) is a heavy-duty cylindrical rubber anti-vibration mount engineered to absorb shock, reduce mechanical vibration, and minimize structure-borne noise in industrial equipment and automotive applications.

Featuring a compact 38.0mm diameter and 38.0mm rubber body height, this mount is designed for secure double-bolt mounting applications, ensuring a clean and low-profile installation.

Key Technical Specifications:

  • Product Type: Cylindrical Rubber Bobbin Mount / Vibration Dampener
  • Dimensions: 38.0mm (Diameter) x 38.0mm (Rubber Height)
  • Thread Specification: ISO Metric M8
  • Fixing Configuration: Female-Female (Internal Threaded Hole / Internal Threaded Hole)
  • Model / Variant Code: Standard
  • Material Composition: High-resilience Natural Rubber (NR) bonded to zinc-plated corrosion-resistant steel end plates.
  • Standard Hardness: 55° Shore A (Medium Durometer for optimal dynamic balance)

Features & Benefits:

  • Vibration Isolation: Effectively damps axial and shear dynamics to extend machine lifespan.
  • Durability: High bonding strength between steel plates and rubber elastomer to prevent premature separation.
  • Versatile Application: Suitable for pumps, electric motors, control panels, compressors, generators, and HVAC equipment.

Should you require further technical specifications or dynamic load data, please Click Here to view the Polybond Mounts Catalogue.

O Mount 38mm x 38mm Female-Female (M8) Technical Diagram
O Mount 38mm x 38mm Female-Female (M8) Performance Load Chart

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Testimonials

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H Cunningham
18 February 2025
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Very helpful, friendly staff.
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P Wâtëŕs
16 August 2023
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Excellent service and customer support. Professional staff. And really informative.
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T hall profile picture
T hall
29 November 2021
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Very helpful company....above 5 star rated.
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B Kennedy profile picture
B Kennedy
16 November 2020
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Very very helpful a pleasure to deal with you
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D Birch profile picture
D Birch
25 October 2020
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Everytime ive been here they have had what i needed, and good prices, so all good with me

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