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1 1/2" (24B) Simplex Cast Iron Sprockets

High quality 1 1/2" 24B cast iron British Standard pitch sprockets in the most popular sizes. If the size you require is not listed, please contact us and we will check for availability.

Cast G20

Bore size is subject to change from table below.

These gears are supplied with a pilot bore without provision for shaft fixing. The bore can be machined out to a larger accurate diameter (subject to boss size) although many users find the pilot bore quite acceptable. The machining facilities at Gears and Sprockets are limited to smaller gears, those we can machine will have the relevant options available in drop down boxes on the product page. See the 'Custom Machining' tab where applicable on the product page for more information.

Tooth radius: r3 = 38
Radius size: C = 4
Tooth width: B1 = 24.1

All dimensions subject to change, if a dimension is critical to your application, please contact us for confirmation.

Part No. Code No. teeth Outside dia. de Pitch dia. dp Boss dia. Bore D1* Overall width A
Contact G&S CS12SR30C 30 379.5 364.5 130 39 85
7828-129 CS12SR38C 38 476.2 461.39 140 45 90
7828-132 CS12SR45C 45 561.2 546.2 140 45 90
7828-134 CS12SR57C 57 706.5 691.63 160 45 100
7828-136 CS12SR76C 76 936.9 921.98 170 45 100
Contact G&S CS12SR95C 95 1167.3 1152.33 200 50 125
7828-137 CS12SR*114C *114 1402.5 1382.7 220 70 112

* Simplex sprockets with rim reinforcement on both sides

* Bore Ø H12

£223.91 (£268.69 incl VAT)
7828-129
24B-1 38T Cast Iron Sprocket. For dimensions and product description, click button below. We source our special order products from the largest transmission...
Usually dispatched in 2-5 working days
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£289.36 (£347.23 incl VAT)
7828-132
24B-1 45T Cast Iron Sprocket. For dimensions and product description, click button below. We source our special order products from the largest transmission...
Usually dispatched in 2-5 working days
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£335.97 (£403.16 incl VAT)
7828-134
24B-1 57T Cast Iron Sprocket. For dimensions and product description, click button below. We source our special order products from the largest transmission...
Usually dispatched in 2-5 working days
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£592.32 (£710.78 incl VAT)
7828-136
24B-1 76T Cast Iron Sprocket. For dimensions and product description, click button below. We source our special order products from the largest transmission...
Usually dispatched in 2-5 working days
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£1,065.38 (£1,278.46 incl VAT)
7828-137
24B-1 114T Cast Iron Sprocket. For dimensions and product description, click button below. We source our special order products from the largest...
Usually dispatched in 2-5 working days
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