Be Careful when selecting
drive wheel for the
Extended or Double Pitch
Roller Chains such as 2040
2050,2060,2080 & 2100, as
besides being able to use
the Shorter Pitch Standard
Ansi series sprockets as
listed here and driving off
every other Tooth you can
also use drive wheels that
are cut to the correct pitch
for these and drive wheels to suit C2042, C2052, C2062, 2062, C2082 & C2102 Series (Larger Roller Type) please contact our Sales Department for details?
We strongly recommend that when replacing drive wheel for these chains, you should obtain the outside diameter and the number of teeth and provide us with that information when you contact our Sales for a quotation!
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Lakehurstpt
American Standard Simplex-Duplex-Triplex Sprockets Pilot bore
For Roller Chains to ANSI B29.1-DIN8188-ISO6060R
This Stock Range of Sprockets are to suit Roller Chains that confirm to ANSi B29.1 Din 8188 and ISO 606R Standards. The dimensions are too the Metric European series which have been commonly adopted throughout Europe and are in C45 Carbon Steel. The Tooth range can be extended further by utilizing the large Stock Range of Plate wheels the company offers, as although these do not have a boss, they can supplied with a weld on a boss if required? Further Sizes and different design types can be supplied through the company's UK Manufacturing Service so as to provide a One Stop Service regardless of whether you require a 1off special, a prototype or small volume repeat business, the company can even cater for Large volume repeat business from its Competitive purpose built European manufacturing partners in Italy.
Back to Chains Drives Index Page -






















































Pitch

ANSI

1/4"

25 

3/8"

35 

1/2"

40 

1/2x1/4"

41 

5/8"

50 

3/4"

60 

1"

80 

1-1/4"

100

1-1/2"

120 

1-3/4"

140 

2"

160 

Simple

Tooth

Sizes

8to40

inc.

10to38

inc.

+40

10to30

inc.

32-35-36

37-38-40

8to40

inc.

+45

80to40

inc.

42-45

10to28

inc.

+30

8to28

inc.

30-32

35-36

8to40

inc.

8to15

inc.

17-18-19

21-27-30

8-11-12

14-15-17

28-19-21

8 to 27

inc.

29-31

33-36

38-40

Duplex

Tooth

Sizes
 
11-13to

28inc.

31-34

35-38

39

10-11-13

to 31 inc.

33-34-35

37-38
 
9-12to

27 inc.

10to25

inc.

10-12to

21 inc.

12to17

inc.

11to15

inc.
 
8 to 26

inc.

28-30

35-38

40

Triplex

Tooth


Sizes
   
10-12 to

28 inc.

33-38-40
 
12to28

inc.

10-12to

25 inc.

10-12to

25 inc.
       
Information Bar -
Copyright remains the property of Lakehurst Limited
-> ANSI Plate Wheels Pilot Bore>
-> ANSI Sprockets Taper Bored/Bush
These Sprockets are produced in C45 E Uni En 10083-1 and are suitable for Flame & Induction Hardening?
 LOOKING FOR A TOOTH SIZE NOT LISTED HERE: then please check the range of ANSI Plate wheels, as any of these can supplied with a Weld on Boss if required?
To compliment the Stock range of Products the company offers a comprehensive reworking service to modify any stock sprocket to your individual requirements?
In Addition to the machining Services it offers it can also provide the following Heat Treatments:
FLAME Harden Teeth
INDUCTION Harden Teeth
CASE Hardening
The Company also provides a full range of Add on Plating Finishes:
ZINC (Clear or Yellow)
NICKEL
CHEMICAL BLACK
PHOSIPHATE.
-> Beside the Reworking Service the company offers a Full Manufacturing
Service that caters for:-
1- Any requirement outside the stock range!
2- Customers own drawing requirement.
3- When a stock sprocket is not suitable?
See our manufacturing Capacity
-> Introduction to Roller Chain Sprockets including how to Identify and how to improve the life of your drive sprockets by up to 50%
This New feature is there to provide useful links to other pages, further information and Tips you may find of interest?
Links to Related Products:
Tips:
Manufacturing:
Plating Service:
Heat Treatments:
Reworking Service:
Alternative Design Types:
Tip:?
Alternative Shaft Fixing Option:
As an alternative to either Boring & Keywaying a pilot bore pulley or using a Taper bored pulley 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?(Use this link to go locking bush page)
-> Shaft Locking Bushes (clamping)
-> Weld on Boss Type
Weld in through Boss Type
Double Central Boss Type
Double Offset Boss Type
Idler Sprockets (with Bearing)
Larger Boss Diameter Type
Longer boss length Type