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Workshop Add Bore & Keyway Service

+ £0.00 (£0.00 each)

Order total (product + machining): £236.43

Price varies by bore size and Bore Qty (per machined hub).

Bore size (Hub 1)

Bore size (Hub 2)

Bore Qty (machined items)

Max equals product quantity.

Please Confirm any Additional Machining Details Required (optional)

Keyway size (optional)

Price Breakdown

Up to 25mm (0.984") – (£15)
Up to 40mm (1.575") – (£20)
Up to 60mm (2.362") – (£30)
Over 60mm (2.362"+) – (£45)

Quantity Discount Breakdown

1 to 5 items: No discount
6 to 9 items: 10% off
10 to 19 items: 15% off
20 to 49 items: 20% off
50 to 99 items: 25% off
100+ items: 30% off

SKU: HTDTL5614M85 HTD Timing Belt Pulleys

56-14M-85 HTD PULLEY TL 3525

Name: 56-14M-85 HTD Pulley TL 3525 | UK Stock | Arrow Engineering
SKU: HTDTL5614M85
Price: 236.43 GBP
Availability: InStock

£236.43

ex. VAT · £283.72 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

Number of Teeth

Pitch (mm)

Belt Width (mm)

Taper Lock Bushing

3525

Pitch Diameter (mm)

249.55

Outside Diameter (mm)

246.76

Face Width (mm)

102

Min Bore (mm)

Max Bore (mm)

Weight

19kg

Dimensions (L × W × H)

25 × 25 × 10.2 cm

Overall envelope

Standards & Fit

JS9

JS9 Keyway Tight fit anti-roll standard

Precision Transition Fit Precision bore fit

ISO

ISO 9001:2015 Quality Assured

Parameter	Value	Notes
SKU	HTDTL5614M85	Aroflex part number
Number of Teeth	56
Pitch (mm)	14
Belt Width (mm)	85
Taper Lock Bushing	3525
Pitch Diameter (mm)	249.55
Outside Diameter (mm)	246.76
Face Width (mm)	102
Min Bore (mm)	35
Max Bore (mm)	90
Weight	19 kg
Dimensions	25 × 25 × 10.2 cm	Overall envelope
Bore Tolerance	H7	Precision transition fit
Certification	ISO 9001:2015	Quality assured

56-14M-85 HTD Timing Pulley c/w TL 3525 Taper Lock Bush Bore

The 56-14M-85 HTD Timing Pulley features an upgraded, larger hub profile engineered to handle aggressive heavy industrial reductions. Driving an 85mm wide timing belt via deep curvilinear 14mm pitch teeth, it ensures total power translation without slip. The hub utilizes a standard TL 3525 Taper Lock interlocking bush to deliver deep shaft clamping.

Product Features & Specifications

Tooth Configuration: 56 precision-machined heavy-duty teeth.
Pitch & Belt Width: 14mm large industrial pitch dimensioned for 85mm wide timing belts.
Shaft Mounting System: Upgraded hub accepts standard TL 3525 Taper Lock interlocking bushes.
Industrial Build Quality: Crafted from heavy-duty structural Cast Iron (GG) or Steel (St).
Boring & Keying Readiness: Provided in standard raw stock configuration. Tailor the internal bore sizes directly to your shafts via our In-House Machining Services.

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      EXCELLENT  
   Based on 15 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   H Cunningham 
 18 February 2025
 
 
 Trustindex verifies that the original source of the review is Google. Very helpful, friendly staff.
  
 
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   P Wâtëŕs 
 16 August 2023
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service and customer support.  Professional staff. And really informative.
  
 
      Posted on Google  
   
   T hall 
 29 November 2021
 
 
 Trustindex verifies that the original source of the review is Google. Very helpful company....above 5 star rated.
  
 
      Posted on Google  
   
   B Kennedy 
 16 November 2020
 
 
 Trustindex verifies that the original source of the review is Google. Very very helpful a pleasure to deal with you
  
 
      Posted on Google  
   
   D Birch 
 25 October 2020
 
 
 Trustindex verifies that the original source of the review is Google. Everytime ive been here they have had what i needed, and good prices, so all good with me