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Torque Limiter For Roller Chains Drives (Overload Protection)
A Low Cost but effective Mechanical Overload Protection Device, primary for Roller Chains Drives, although they can be used with any of our other drive products!
This easy to use device ensures complete operating reliability as the device slips when the torque required exceeds the pre-set value and automatically restores the operating mode when the overlaod condition no longer exists. As primary designed for use in a Roller Chain Drive, we offer a standard range of British Standard Plate wheels that have been pre-machined to suit, see the chart below for sizes! Beside this range we also provide a reworking service to modify any other Stock Drive Product to go with this product, such as
1-American Standard Plate wheels
2-Vee Pulleys
3-Spur Gears
4-Timing Pulleys
for details of this reworking service or the machining requirements for any other drive products , please contact our Sales Department!






































Size

LC40

Size

LC45

Size

LC65 

Size

LC85

Size

LC95

Size

LC120

Size

LC140 

Size

LC170

with 1Spring

Max Torq.14NM

Max Bore&Key14mm

with 1Spring

Max Torq. 30NM

Max Bore&Key20mm

with 1 Spring

Max Torq. 70NM

Max Bore&Key22mm

with 1 Spring

Max Torq. 130NM

Max Bore&Key25mm

with 1 Spring

Max Torq. 190NM

Max Bore&Key35mm

with 1 Spring

Max Torq. 350NM

Max Bore&Key45mm

with 1 Spring

Max Torq. 650NM

Max Bore&Key60mm

with 1 spring

Max Torq. 1000NM

Max Bore&Key65mm

with 2 Springs

Max Torq. 28NM

Max Bore&Key14mm

with 2 Springs

Max Torq. 55NM

Max Bore&Key20mm

with 2 Springs

Max Torq. 120NM

Max Bore&Key22mm

with 2 Springs

Max Torq. 240NM

Max Bore&Key25mm

with 2 Springs

Max Torq. 340NM

Max Bore&Key35mm

with 2 Springs

Max Torq. 650NM

Max Bore&Key45mm

with 2 Springs

Max Torq. 1200NM

Max Bore&Key60mm

with 2 Springs

Max Torq. 1800NM

Max Bore&Key65mm

Standard Tooth

Sizes 06B1-18t-19t

20t-21t

08B1-15t

Standard Tooth

Sizes 06B1-19t-20t

21t-22t-23t

08B1-17t

Standard Tooth

Sizes 06B1-27t

08B1-21t

10B1-19t

Standard Tooth

Sizes 06B1-38t

08B1-25t, 10B1-21t

12B1-18t

Standard Tooth

Sizes 08B1-30t

10B1-25t

12B1-19t

Standard Tooth

Sizes 08B1-38t

10B1-23t,12B1-25t

16B1-18t

Standard Tooth

Sizes 12B1-30t

16B1-21t

Standard Tooth

Sizes 12B1-35t

16B1-25t

20B1-22t
Information Bar -
Copyright remains the property of Lakehurst Limited
->B.S Simplex Plate Wheels Pilot Bore
->B.S. Duplex Plate Wheels Pilot Bore
-> B.S. Triplex Plate Wheels Pilot Bore
-> ANSI Plate Wheels Pilot Bore
To compliment the Stock range of Roller chain Plate wheels, we also offer a reworking Service to modified any other Drive Product to suit this range of Torque Limiters, ask our Sales Dept for Details?
In Addition to the machining Services it offers it can also provide the following Heat Treatments:
FLAME Harden Teeth
INDUCTION Harden Teeth
CASE Hardening
This New feature is there to provide useful links to other pages, further information and Tips you may find of interest?
Tips:
Links to Related Products:
Reworking Service:
Heat Treatments:
Plating Service:
Manufacturing: