TRANSDEV CATALOGUE 2018 MARCH.pdf

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MXL SERIES TIMING PULLEYS & BAR STOCK
Plastic Timing Pulleys – Pilot Bore
MXL025 Moulded Imperial Pilot Bore Pulleys (Aluminium/Brass Insert)
351
78 & 198
K
Gs
Pw
Fw
Pilot Bore
L
Pw
K
Gs
L
Pw
K
Gs
Other Belts
Dm
b
De Dp Df
Df Dp De
d Dm
Df Dp De
d Dm
L
Fw
Fw
TYPE A
with Aluminium Insert
TYPE B
with Aluminium Insert
• Material – Polycarbonate (Glass Filled), with Aluminium/Brass insert •
Pitch – 0.080" / 2.032mm
TYPE C
with Brass Insert
Code Insert Type No. teeth Dp De Df Dm Fw L Bore (d) Pw Gs K
PP18MXL025I Aluminium A 18 0.458 0.438 0.63 0.5 0.312 0.688 0.188 0.437 1 x 6-32 UNC 0.125
PP20MXL025I Aluminium A 20 0.509 0.489 0.68 0.5 0.312 0.688 0.188 0.437 1 x 6-32 UNC 0.125
PP21MXL025I Aluminium B 21 0.535 0.515 0.7 0.5 0.312 0.688 0.188 0.437 1 x 6-32 UNC 0.125
PP22MXL025I Aluminium B 22 0.560 0.540 0.73 0.5 0.312 0.688 0.188 0.437 1 x 6-32 UNC 0.125
PP24MXL025I Aluminium B 24 0.611 0.591 0.78 0.5 0.312 0.688 0.188 0.437 1 x 6-32 UNC 0.125
PP28MXL025I Aluminium B 28 0.713 0.693 0.88 0.5 0.312 0.688 0.188 0.437 1 x 6-32 UNC 0.125
PP30MXL025I Aluminium B 30 0.764 0.744 0.93 0.5 0.312 0.688 0.188 0.437 1 x 6-32 UNC 0.125
PP32MXL025I Aluminium B 32 0.815 0.795 0.98 0.5 0.312 0.688 0.188 0.437 1 x 6-32 UNC 0.125
PP36MXL025I Aluminium
Pilot
B 36 0.917 0.897 1.09 0.5
Bore
0.312 0.688 0.188 0.437 1 x 6-32 UNC 0.125
PP40MXL025I Brass C 40 1.019 0.999 1.19 0.688 0.312 0.688 0.188 0.437 1 x 6-32 UNC 0.125
PP42MXL025I Brass C 42 1.070 1.050 1.24 0.688 0.312 0.688 0.188 0.437 1 x 6-32 UNC 0.125
PP44MXL025I Brass C 44 1.120 1.100 1.29 0.688 0.312 0.688 0.188 0.437 1 x 6-32 UNC 0.125
PP48MXL025I Brass C 48 1.222 1.202 1.39 0.688 0.312 0.688 0.188 0.437 1 x 6-32 UNC 0.125
PP60MXL025I Brass C 60 1.528 1.508 1.7 0.688 0.312 0.688 0.25 0.437 1 x 6-32 UNC 0.125
PP65MXL025I Brass C 65 1.655 1.635 1.82 0.688 0.312 0.688 0.25 0.437 1 x 6-32 UNC 0.125
PP72MXL025I Brass C 72 1.833 1.813 2 0.688 0.312 0.688 0.25 0.437 1 x 6-32 UNC 0.125
PP80MXL025I Brass C 80 2.037 2.017 2.21 0.688 0.312 0.688 0.25 0.437 1 x 6-32 UNC 0.125
PP90MXL025I Brass C 90 2.292 2.272 2.46 0.688 0.312 0.688 0.25 0.437 1 x 6-32 UNC 0.125
PP100MXL025I Brass C 100 2.546 2.526 2.71 0.688 0.312 0.688 0.25 0.437 1 x 6-32 UNC 0.125
PP110MXL025I Brass C 110 2.801 2.781 2.97 0.688 0.312 0.688 0.25 0.437 1 x 6-32 UNC 0.125
PP120MXL025I Brass C 120 3.056 3.036 3.23 0.688 0.312 0.688 0.25 0.437 1 x 6-32 UNC 0.125
PP130MXL025I Brass 3 130 3.310 3.290 3.48 0.688 0.312 0.688 0.25 0.437 1 x 6-32 UNC 0.125
Dimensions shown in inches
Bore tolerance +0.001 / -0.00inch. General tolerances ± 0.010inch, unless otherwise marked. Temperature range -40°C to +80°C
Please note: All dimensions subject to change. If a dimension is critical to your application please contact our Sales Department for confirmation.
For special or reworked pulleys please contact our Manufacturing Department for a quotation.
T +44 (0)1202 675 555 F +44 (0)1202 677 466 E sales@transdev.co.uk transdev.co.uk 355