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Oil, heat and abrasion-resistant.

Stock timing belts are listed below. They have fiberglass tension members, neoprene body with nylon covered teeth, all bonded together for maximum strength.

For non-stock widths, Jason cuts specified widths from our large supply of timing belt sleeves on special order.

Mini-pitch MXL (0.080-inch pitch) timing belts are also available.

Jason timing belts are specified by belt length in inches times 10, belt pitch code and a three-digit belt width code which is the decimal inch-width multiplied by 100.

Any width available from stock, consult Jason for pricing.
Standard Timing Belts
Unit of Measure
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Item #

Belt Length

Pitch Code

Width

No. of Teeth

Approx. Weight

124L-050 N/A 12.4 in N/A L N/A 0.50 in N/A 33 N/A 0.02 lb
124L-075 N/A 12.4 in N/A L N/A 0.75 in N/A 33 N/A 0.05 lb
124L-100 N/A 12.4 in N/A L N/A 1.00 in N/A 33 N/A 0.07 lb
135L-050 N/A 13.5 in N/A L N/A 0.50 in N/A 36 N/A 0.06 lb
135L-075 N/A 13.5 in N/A L N/A 0.75 in N/A 36 N/A 0.05 lb
135L-100 N/A 13.5 in N/A L N/A 1.00 in N/A 36 N/A 0.07 lb
150L-050 N/A 15.0 in N/A L N/A 0.50 in N/A 40 N/A 0.03 lb
150L-075 N/A 15.0 in N/A L N/A 0.75 in N/A 40 N/A 0.05 lb
150L-100 N/A 15.0 in N/A L N/A 1.00 in N/A 40 N/A 0.07 lb
165L-050 N/A 16.5 in N/A L N/A 0.50 in N/A 44 N/A 0.03 lb
165L-075 N/A 16.5 in N/A L N/A 0.75 in N/A 44 N/A 0.06 lb
165L-100 N/A 16.5 in N/A L N/A 1.00 in N/A 44 N/A 0.08 lb
169L-050 N/A 16.9 in N/A L N/A 0.50 in N/A 44 N/A 0.03 lb
169L-075 N/A 16.9 in N/A L N/A 0.75 in N/A 44 N/A 0.06 lb
169L-100 N/A 16.9 in N/A L N/A 1.00 in N/A 44 N/A 0.08 lb
173L-050 N/A 17.3 in N/A L N/A 0.50 in N/A 46 N/A 0.03 lb
173L-075 N/A 17.3 in N/A L N/A 0.75 in N/A 46 N/A 0.06 lb
173L-100 N/A 17.3 in N/A L N/A 1.00 in N/A 46 N/A 0.08 lb
187L-050 N/A 18.7 in N/A L N/A 0.50 in N/A 50 N/A 0.04 lb
187L-075 N/A 18.7 in N/A L N/A 0.75 in N/A 50 N/A 0.07 lb
187L-100 N/A 18.7 in N/A L N/A 1.00 in N/A 50 N/A 0.09 lb
202L-050 N/A 20.2 in N/A L N/A 0.50 in N/A 54 N/A 0.04 lb
202L-075 N/A 20.2 in N/A L N/A 0.75 in N/A 54 N/A 0.08 lb
202L-100 N/A 20.2 in N/A L N/A 1.00 in N/A 54 N/A 0.09 lb
210L-050 N/A 21.0 in N/A L N/A 0.50 in N/A 56 N/A 0.04 lb
Unit of Measure
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