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2015 Power Transmission Products
Synchronous
62
Acculinear
®
Sprockets
Available Sizes
Notes:
1. Al = Aluminum (uncoated).
2. Sprockets are only available in MPB.
3. The “L” (50mm width) and “M” (25mm width) belts are
nonstock items which need to be quoted and may have a
longer lead time.
4. Sprocket dimensions and material are subject to change.
5. Please contact your PTP Industrial Distributor for sprocket
sizes and materials not listed in this manual or visit
www.contitech.usto locate one.
›
LH is the left-hand helix.
›
RH is the right-hand helix.
Note: For proper installation orientation of teeth must
be in the same direction on all sprockets in
the drive.
Acculinear® Sprockets for 25mm Wide Belt
Sprocket face width (F) = 26mm, pitch = 8mm
Sprocket Part # Hub*
Bore Range (in.)
# of
Teeth Type*
Pitch
Diameter
(in.)
O
I
E
H
T
L
Material
Wt.
(lb.)
Approx.
WR
2
(lb.-ft.
2
)
Min.
Max.
Inch (Refer to Type I above)
M-20S-MPB MPB 0.5000 1.0630 20 1
2.0050 1.9508 –
0.4700 1.6000 –
1.5000 Al
0.33 0.0009
M-22S-MPB MPB 0.5000 1.2200 22 1
2.2060 2.1513 –
0.4700 1.8100 –
1.5000 Al
0.41 0.0015
M-24S-MPB MPB 0.5000 1.3390 24 1
2.4060 2.3518 –
0.6300 2.0100 –
1.6500 Al
0.55 0.0023
M-26S-MPB MPB 0.5000 1.5350 26 1
2.6070 2.5523 –
0.6300 2.2800 –
1.6500 Al
0.68 0.0034
M-28S-MPB MPB 0.5000 1.6140 28 1
2.8070 2.7528 –
0.6300 2.4400 –
1.6500 Al
0.80 0.0047
M-30S-MPB MPB 0.5000 1.7720 30 1
3.0080 2.9533 –
0.6300 2.6400 –
1.6500 Al
0.93 0.0063
M-32S-MPB MPB 0.5000 1.8900 32 1
3.2080 3.1538 –
0.6300 2.8300 –
1.6500 Al
1.08 0.0083
M-34S-MPB MPB 0.5000 2.0080 34 1
3.4090 3.3543 –
0.6300 3.0300 –
1.6500 Al
1.23 0.0108
M-36S-MPB MPB 0.5000 2.1650 36 1
3.6090 3.5549 –
0.6300 3.2300 –
1.6500 Al
1.40 0.0138
M-38S-MPB MPB 0.5000 2.2830 38 1
3.8100 3.7554 –
0.6300 3.4300 –
1.6500 Al
1.57 0.0174
M-40S-MPB MPB 0.5000 2.4410 40 1
4.0100 3.9559 –
0.6300 3.6200 –
1.6500 Al
1.75 0.0217
M-56S-MPB**
MPB 0.5000 3.5040 56 1
5.6140 5.5600 –
0.6300 5.2400 –
1.6500 Al
3.53 0.0903
M-90S-MPB**
MPB 1.0000 2.8740 90 2
9.0230 8.9686 8.0299 0.6300 4.7200 0.3150 1.6500 AI
5.29 0.2867
**These sprocket sizes are nonstock items.
Sprockets with Minimum Plain Bore (MPB) are specified when the sprocket does not allow room for a bushing that will handle the maximum load.
LH RH
L
E
T
H
O
LH RH
Type II Web*
I
Overview
Synchronous
Banded
V-Belt
Bushing Hardware
Specialty
Automotive & Truck
General Information