Hub Type
No. of Grooves
Belt Width
Bore (+.001 - .000)
Pitch Dia.
Outside Dia.
Hub Dia.
Overall Length

.0816" (40DP) Pitch (Inch)
Timing Belt Pulleys

There are 48 products.
Part Number | Material | Pitch | No. of Grooves | Pitch Dia. | Outside Dia. | Flange O.D. | Hub Type | Belt Width | Type | Bore (+.001 - .000) | Face Width | Overall Length | Hub Proj. | Hub Dia. | Set Screws | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SAV-40M312-1A X 1/4 | Aluminum | .0816″ (40 DP) | 40 | 1.040 | 1.026 | 1.210 | Shaft Saver | 0.3125 | 6F | 0.2500 | 0.465 | 25/32 | 0.3125 | 0.754 | 8-32(2) | |
SAV-40M312-1A X 5/16 | Aluminum | .0816″ (40 DP) | 40 | 1.040 | 1.026 | 1.210 | Shaft Saver | 0.3125 | 6F | 0.3125 | 0.465 | 25/32 | 0.3125 | 0.754 | 8-32(2) | |
SAV-42M312-1A X 1/4 | Aluminum | .0816″ (40 DP) | 42 | 1.092 | 1.078 | 1.260 | Shaft Saver | 0.3125 | 6F | 0.2500 | 0.465 | 25/32 | 0.3125 | 0.806 | 8-32(2) | |
SAV-42M312-1A X 5/16 | Aluminum | .0816″ (40 DP) | 42 | 1.092 | 1.078 | 1.260 | Shaft Saver | 0.3125 | 6F | 0.3125 | 0.465 | 25/32 | 0.3125 | 0.806 | 8-32(2) | |
SAV-44M312-1A X 1/4 | Aluminum | .0816″ (40 DP) | 44 | 1.144 | 1.130 | 1.315 | Shaft Saver | 0.3125 | 6F | 0.2500 | 0.465 | 25/32 | 0.3125 | 0.858 | 8-32(2) | |
SAV-44M312-1A X 5/16 | Aluminum | .0816″ (40 DP) | 44 | 1.144 | 1.130 | 1.315 | Shaft Saver | 0.3125 | 6F | 0.3125 | 0.465 | 25/32 | 0.3125 | 0.858 | 8-32(2) | |
SAV-45M312-1A X 1/4 | Aluminum | .0816″ (40 DP) | 45 | 1.170 | 1.156 | 1.340 | Shaft Saver | 0.3125 | 6F | 0.2500 | 0.465 | 25/32 | 0.3125 | 0.884 | 8-32(2) | |
SAV-45M312-1A X 5/16 | Aluminum | .0816″ (40 DP) | 45 | 1.170 | 1.156 | 1.340 | Shaft Saver | 0.3125 | 6F | 0.3125 | 0.465 | 25/32 | 0.3125 | 0.884 | 8-32(2) | |
SAV-48M312-1A X 1/4 | Aluminum | .0816″ (40 DP) | 48 | 1.248 | 1.234 | 1.420 | Shaft Saver | 0.3125 | 6F | 0.2500 | 0.465 | 25/32 | 0.3125 | 0.936 | 8-32(2) | |
SAV-48M312-1A X 5/16 | Aluminum | .0816″ (40 DP) | 48 | 1.248 | 1.234 | 1.420 | Shaft Saver | 0.3125 | 6F | 0.3125 | 0.465 | 25/32 | 0.3125 | 0.936 | 8-32(2) | |
SAV-50M312-1A X 1/4 | Aluminum | .0816″ (40 DP) | 50 | 1.300 | 1.286 | 1.47 | Shaft Saver | 0.3125 | 6F | 0.2500 | 0.465 | 25/32 | 0.3125 | 0.988 | 8-32(2) | |
SAV-50M312-1A X 5/16 | Aluminum | .0816″ (40 DP) | 50 | 1.300 | 1.286 | 1.47 | Shaft Saver | 0.3125 | 6F | 0.3125 | 0.465 | 25/32 | 0.3125 | 0.988 | 8-32(2) | |
SAV-54M312-1A X 1/4 | Aluminum | .0816″ (40 DP) | 54 | 1.404 | 1.390 | 1.575 | Shaft Saver | 0.3125 | 6F | 0.2500 | 0.465 | 25/32 | 0.3125 | 1.066 | 8-32(2) | |
SAV-54M312-1A X 5/16 | Aluminum | .0816″ (40 DP) | 54 | 1.404 | 1.390 | 1.575 | Shaft Saver | 0.3125 | 6F | 0.3125 | 0.465 | 25/32 | 0.3125 | 1.066 | 8-32(2) | |
SAV-60M312-1A X 1/4 | Aluminum | .0816″ (40 DP) | 60 | 1.560 | 1.546 | 1.730 | Shaft Saver | 0.3125 | 6F | 0.2500 | 0.465 | 25/32 | 0.3125 | 1.222 | 8-32(2) | |
SAV-60M312-1A X 5/16 | Aluminum | .0816″ (40 DP) | 60 | 1.560 | 1.546 | 1.730 | Shaft Saver | 0.3125 | 6F | 0.3125 | 0.465 | 25/32 | 0.3125 | 1.222 | 8-32(2) | |
SAV-18M187-1A X 1/8 | Aluminum | .0816″ (40 DP) | 18 | 0.468 | 0.454 | 0.635 | Shaft Saver | 0.1875 | 6F | 0.1250 | 0.324 | 0.5625 | 15/64 | 0.312 | 4-40(2) | |
SAV-18M187-1A X 3/16 | Aluminum | .0816″ (40 DP) | 18 | 0.468 | 0.454 | 0.635 | Shaft Saver | 0.1875 | 6F | 0.1875 | 0.324 | 0.5625 | 15/64 | 0.312 | 6-40(2) | |
SAV-20M187-1A X 1/8 | Aluminum | .0816″ (40 DP) | 20 | 0.520 | 0.506 | 0.685 | Shaft Saver | 0.1875 | 6F | 0.1250 | 0.324 | 0.5625 | 15/64 | 0.364 | 4-40(2) | |
SAV-20M187-1A X 3/16 | Aluminum | .0816″ (40 DP) | 20 | 0.520 | 0.506 | 0.685 | Shaft Saver | 0.1875 | 6F | 0.1875 | 0.324 | 0.5625 | 15/64 | 0.364 | 6-40(2) | |
SAV-21M187-1A X 1/8 | Aluminum | .0816″ (40 DP) | 21 | 0.546 | 0.532 | 0.710 | Shaft Saver | 0.1875 | 6F | 0.1250 | 0.324 | 0.5625 | 15/64 | 0.390 | 4-40(2) | |
SAV-21M187-1A X 3/16 | Aluminum | .0816″ (40 DP) | 21 | 0.546 | 0.532 | 0.710 | Shaft Saver | 0.1875 | 6F | 0.1875 | 0.324 | 0.5625 | 15/64 | 0.390 | 6-40(2) | |
SAV-22M187-1A X 1/8 | Aluminum | .0816″ (40 DP) | 22 | 0.572 | 0.558 | 0.740 | Shaft Saver | 0.1875 | 6F | 0.1250 | 0.324 | 0.5625 | 15/64 | 0.390 | 4-40(2) | |
SAV-22M187-1A X 3/16 | Aluminum | .0816″ (40 DP) | 22 | 0.572 | 0.558 | 0.740 | Shaft Saver | 0.1875 | 6F | 0.1875 | 0.324 | 0.5625 | 15/64 | 0.390 | 6-40(2) | |
40M312-1A X 1/4 | Aluminum | .0816″ (40 DP) | 40 | 1.040 | 1.026 | 1.210 | Set Screw | 0.3125 | 6F | 0.2500 | 0.465 | 25/32 | 0.3125 | 0.754 | 8-32(2) | |
40M312-1A X 5/16 | Aluminum | .0816″ (40 DP) | 40 | 1.040 | 1.026 | 1.210 | Set Screw | 0.3125 | 6F | 0.3125 | 0.465 | 25/32 | 0.3125 | 0.754 | 8-32(2) | |
42M312-1A X 1/4 | Aluminum | .0816″ (40 DP) | 42 | 1.092 | 1.078 | 1.260 | Set Screw | 0.3125 | 6F | 0.2500 | 0.465 | 25/32 | 0.3125 | 0.806 | 8-32(2) | |
42M312-1A X 5/16 | Aluminum | .0816″ (40 DP) | 42 | 1.092 | 1.078 | 1.260 | Set Screw | 0.3125 | 6F | 0.3125 | 0.465 | 25/32 | 0.3125 | 0.806 | 8-32(2) | |
44M312-1A X 1/4 | Aluminum | .0816″ (40 DP) | 44 | 1.144 | 1.130 | 1.315 | Set Screw | 0.3125 | 6F | 0.2500 | 0.465 | 25/32 | 0.3125 | 0.858 | 8-32(2) | |
44M312-1A X 5/16 | Aluminum | .0816″ (40 DP) | 44 | 1.144 | 1.130 | 1.315 | Set Screw | 0.3125 | 6F | 0.3125 | 0.465 | 25/32 | 0.3125 | 0.858 | 8-32(2) | |
45M312-1A X 1/4 | Aluminum | .0816″ (40 DP) | 45 | 1.170 | 1.156 | 1.340 | Set Screw | 0.3125 | 6F | 0.2500 | 0.465 | 25/32 | 0.3125 | 0.884 | 8-32(2) | |
45M312-1A X 5/16 | Aluminum | .0816″ (40 DP) | 45 | 1.170 | 1.156 | 1.340 | Set Screw | 0.3125 | 6F | 0.3125 | 0.465 | 25/32 | 0.3125 | 0.884 | 8-32(2) | |
48M312-1A X 1/4 | Aluminum | .0816″ (40 DP) | 48 | 1.248 | 1.234 | 1.420 | Set Screw | 0.3125 | 6F | 0.2500 | 0.465 | 25/32 | 0.3125 | 0.936 | 8-32(2) | |
48M312-1A X 5/16 | Aluminum | .0816″ (40 DP) | 48 | 1.248 | 1.234 | 1.420 | Set Screw | 0.3125 | 6F | 0.3125 | 0.465 | 25/32 | 0.3125 | 0.936 | 8-32(2) | |
50M312-1A X 1/4 | Aluminum | .0816″ (40 DP) | 50 | 1.300 | 1.286 | 1.47 | Set Screw | 0.3125 | 6F | 0.2500 | 0.465 | 25/32 | 0.3125 | 0.988 | 8-32(2) | |
50M312-1A X 5/16 | Aluminum | .0816″ (40 DP) | 50 | 1.300 | 1.286 | 1.47 | Set Screw | 0.3125 | 6F | 0.3125 | 0.465 | 25/32 | 0.3125 | 0.988 | 8-32(2) | |
54M312-1A X 1/4 | Aluminum | .0816″ (40 DP) | 54 | 1.404 | 1.390 | 1.575 | Set Screw | 0.3125 | 6F | 0.2500 | 0.465 | 25/32 | 0.3125 | 1.066 | 8-32(2) | |
54M312-1A X 5/16 | Aluminum | .0816″ (40 DP) | 54 | 1.404 | 1.390 | 1.575 | Set Screw | 0.3125 | 6F | 0.3125 | 0.465 | 25/32 | 0.3125 | 1.066 | 8-32(2) | |
60M312-1A X 1/4 | Aluminum | .0816″ (40 DP) | 60 | 1.560 | 1.546 | 1.730 | Set Screw | 0.3125 | 6F | 0.2500 | 0.465 | 25/32 | 0.3125 | 1.222 | 8-32(2) | |
60M312-1A X 5/16 | Aluminum | .0816″ (40 DP) | 60 | 1.560 | 1.546 | 1.730 | Set Screw | 0.3125 | 6F | 0.3125 | 0.465 | 25/32 | 0.3125 | 1.222 | 8-32(2) | |
18M187-1A X 1/8 | Aluminum | .0816″ (40 DP) | 18 | 0.468 | 0.454 | 0.635 | Set Screw | 0.1875 | 6F | 0.1250 | 0.324 | 0.5625 | 15/64 | 0.312 | 4-40(2) | |
18M187-1A X 3/16 | Aluminum | .0816″ (40 DP) | 18 | 0.468 | 0.454 | 0.635 | Set Screw | 0.1875 | 6F | 0.1875 | 0.324 | 0.5625 | 15/64 | 0.312 | 6-40(2) | |
20M187-1A X 1/8 | Aluminum | .0816″ (40 DP) | 20 | 0.520 | 0.506 | 0.685 | Set Screw | 0.1875 | 6F | 0.1250 | 0.324 | 0.5625 | 15/64 | 0.364 | 4-40(2) | |
20M187-1A X 3/16 | Aluminum | .0816″ (40 DP) | 20 | 0.520 | 0.506 | 0.685 | Set Screw | 0.1875 | 6F | 0.1875 | 0.324 | 0.5625 | 15/64 | 0.364 | 6-40(2) | |
21M187-1A X 1/8 | Aluminum | .0816″ (40 DP) | 21 | 0.546 | 0.532 | 0.710 | Set Screw | 0.1875 | 6F | 0.1250 | 0.324 | 0.5625 | 15/64 | 0.390 | 4-40(2) | |
21M187-1A X 3/16 | Aluminum | .0816″ (40 DP) | 21 | 0.546 | 0.532 | 0.710 | Set Screw | 0.1875 | 6F | 0.1875 | 0.324 | 0.5625 | 15/64 | 0.390 | 6-40(2) | |
22M187-1A X 1/8 | Aluminum | .0816″ (40 DP) | 22 | 0.572 | 0.558 | 0.740 | Set Screw | 0.1875 | 6F | 0.1250 | 0.324 | 0.5625 | 15/64 | 0.390 | 4-40(2) | |
22M187-1A X 3/16 | Aluminum | .0816″ (40 DP) | 22 | 0.572 | 0.558 | 0.740 | Set Screw | 0.1875 | 6F | 0.1875 | 0.324 | 0.5625 | 15/64 | 0.390 | 6-40(2) |