Timing Pulleys & Bars: Classical Imperial Pitch L (3/8″) Pilot Bore
Enquire about Timing Pulleys & Bars: Classical Imperial Pitch L (3/8″) Pilot Bore
- Description
- Range of Sizes
- Alt. Shaft Fixing
- Drive Design Service
- Re-working Service
- Plating Service
- Manufacturing
- Tips
Description
Listed here is our current standard stock range of pilot bore Pulleys and Bars to suit the Classical L (3/8″) pitch of Timing Belts.
The standard stock range of pulleys are available in 50 tooth sizes to suit 3 standard belt widths of 050 (1/2″), 075 (3/4″) and 100 (1″) which should cater for the majority of power transmission drive applications. Although you can also generate a pulley for any alternative width by selecting a bar length from the range of 17 tooth sizes we offer.
Alternatively, if you can not find the tooth size you are looking for here. The company does also provides a full manufacturing service to suit any customer’s individual requirement, see our timing pulley manufacturing page for full details.
Range of Sizes
Timing Pulleys: with boss one side
Pulleys No of Teeth | For Belt Width 050 (1/2") | For Belt Width 075 (3/4") | For Belt Width 100 (1") |
---|---|---|---|
10T | L050 | L075 | L100 |
11T | L050 | L075 | L100 |
12T | L050 | L075 | L100 |
13T | L050 | L075 | L100 |
14T | L050 | L075 | L100 |
15T | L050 | L075 | L100 |
16T | L050 | L075 | L100 |
17T | L050 | L075 | L100 |
18T | L050 | L075 | L100 |
19T | L050 | L075 | L100 |
20T | L050 | L075 | L100 |
21T | L050 | L075 | L100 |
22T | L050 | L075 | L100 |
23T | L050 | L075 | L100 |
24T | L050 | L075 | L100 |
25T | L050 | L075 | L100 |
26T | L050 | L075 | L100 |
27T | L050 | L075 | L100 |
28T | L050 | L075 | L100 |
29T | L050 | L075 | L100 |
30T | L050 | L075 | L100 |
31T | L050 | ||
32T | L050 | L075 | L100 |
33T | L050 | L075 | L100 |
34T | L050 | L075 | L100 |
35T | L050 | L075 | L100 |
36T | L050 | L075 | L100 |
37T | L100 | ||
38T | L100 | ||
39T | L100 | ||
40T | L050 | L075 | L100 |
41T | L050 | L075 | L100 |
42T | L050 | L075 | L100 |
43T | L100 | ||
44T | L050 | L075 | L100 |
45T | L050 | L075 | L100 |
47T | L050 | L075 | L100 |
48T | L050 | L075 | L100 |
49T | L050 | L075 | L100 |
50T | L050 | L075 | L100 |
52T | L050 | L075 | L100 |
56T | L050 | L075 | L100 |
57T | L050 | L075 | L100 |
60T | L050 | L075 | L100 |
65T | L050 | L075 | L100 |
66T | L050 | L075 | L100 |
72T | L050 | L075 | L100 |
84T | L050 | L075 | L100 |
96T | L050 | L075 | L100 |
120T | L050 | L075 | L100 |
Timing Bars:
Bars No of Teeth | Aluminium Useable Length mm | Steel Useable Length mm |
---|---|---|
10T | 140 | 140 |
11T | 140 | 140 |
12T | 160 | 160 |
13T | 160 | 160 |
14T | 160 | 160 |
15T | 160 | 160 |
16T | 160 | 160 |
17T | 160 | 160 |
18T | 160 | 160 |
19T | 160 | 160 |
20T | 160 | 160 |
21T | 160 | 160 |
22T | 160 | 160 |
23T | 160 | 160 |
24T | 160 | 160 |
27T | 160 | 160 |
30T | 160 | 160 |
Alt. Shaft Fixing
As an alternative to either Boring & Keywaying a pilot bore sprocket or using a Taper bored sprocket and Bush. Why not take a look at the range of Locking Bushes we now offer, as they eliminate the need for fixing via a Keyway-Key thereby providing the added benefit of a uniform distribution of the drive load over the entire diameter of the bush.
Drive Design Service
Re-working Service
To compliment the Stock range of Products the company offers an in house comprehensive reworking service to modify any stock pulley to suit your individual requirements.
Plating Service
A Full range of add on Plating Finishes is available :-
- Zinc (Clear & Yellow)
- Nickel
- Chemically Black Phosphate
- Hard Anodising for Aluminium Products!
Manufacturing
The company also provides a Manufacturing Service that caters for :-
- Any requirement outside it’s stock ranges.
- Customers own drawing requirement.
- Or when a stock pulley is not suitable.
Tips
Note: Only one pulley within a timing pulley drive needs to have Flanges to stop belt run off.
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