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Workshop Add Bore & Keyway Service

+ £0.00 (£0.00 each)

Order total (product + machining): £107.47

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: HTDTL4814M40 HTD Timing Belt Pulleys

48-14M-40 HTD PULLEY TL 3020

Name: 48-14M-40 HTD Pulley TL 3020 | UK Stock | Arrow Engineering
SKU: HTDTL4814M40
Price: 107.47 GBP
Availability: InStock

£107.47

ex. VAT · £128.96 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

Number of Teeth

Pitch (mm)

Belt Width (mm)

Taper Lock Bushing

3020

Pitch Diameter (mm)

213.9

Outside Diameter (mm)

211.11

Face Width (mm)

Min Bore (mm)

Max Bore (mm)

Weight

10kg

Dimensions (L × W × H)

21.1 × 21.1 × 5.1 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	HTDTL4814M40	Aroflex part number
Number of Teeth	48
Pitch (mm)	14
Belt Width (mm)	40
Taper Lock Bushing	3020
Pitch Diameter (mm)	213.9
Outside Diameter (mm)	211.11
Face Width (mm)	54
Min Bore (mm)	22
Max Bore (mm)	75
Weight	10 kg
Dimensions	21.1 × 21.1 × 5.1 cm	Overall envelope
Bore Tolerance	H7	Precision transition fit
Certification	ISO 9001:2015	Quality assured

48-14M-40 HTD Timing Pulley c/w TL 3020 Taper Lock Bush Bore

The 48-14M-40 HTD Timing Pulley offers clean torque distribution and premium wear resistance across high-load mechanical layouts. Engineered with a deep 14mm HTD curvilinear pitch to guide 40mm wide belts, it provides vast tooth holding capacity under high shock loads. This pulley is built to mount using a standard TL 3020 Taper Lock bush system.

Product Features & Specifications

Tooth Configuration: 48 heavy-duty HTD teeth.
Pitch & Belt Width: Deep 14mm pitch dimensioned for 40mm wide timing belts.
Shaft Mounting System: Designed to fit standard TL 3020 Taper Lock interlocking bushes.
Industrial Build Quality: Crafted from premium Steel (St) or structural Cast Iron (GG).
Boring & Keying Readiness: Provided in standard raw stock configuration. Tailor the internal bore sizes directly to your shafts via our In-House Machining Services.

48-14M-40 HTD Pulley Dimensional Diagram

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      EXCELLENT  
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   H Cunningham 
 18 February 2025
 
 
 Trustindex verifies that the original source of the review is Google. Very helpful, friendly staff.
  
 
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 16 August 2023
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service and customer support.  Professional staff. And really informative.
  
 
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 29 November 2021
 
 
 Trustindex verifies that the original source of the review is Google. Very helpful company....above 5 star rated.
  
 
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 16 November 2020
 
 
 Trustindex verifies that the original source of the review is Google. Very very helpful a pleasure to deal with you
  
 
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   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