Light Duty Fixed and Bush Types (MA, MAL, MB, MBL, MFAL)
Classic & Narrow belts drives (AB, C, D,3V, 5V, 8V Belts)
Metric Light Duty Fixed bore (SPA, SPZ)
Synchronous drives (Timing & HTD)
Adjustable / F.H.P. and Integral (MVL, 8000, VP , MVS )
MaskaFlex (Elastomeric-tire couplings)
Metric Adjustable (8000 with SPA/SPZ)
Maska StarFlex (Jaw-type couplings)
3L
4L
5L
BX
B
AX
A
Belts
575
695
870
1160
1750
3450
Driver
Rpm
non-standard
Driven
Tolerance
+
-
%
%
Driver power
hp
kw
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
Service Factor
Unknown
Center distance
Minimum
Maximum
Inch
mm
Shaft diameter
Driver
Driven
00
1/16 - 0.0625
1/8 - 0.125
3/16 - 0.1875
1/4 - 0.25
5/16 - 0.3125
3/8 - 0.375
7/16 - 0.4375
1/2 - 0.5
9/16 - 0.5625
5/8 - 0.625
11/16 - 0.6875
3/4 - 0.75
13/16 - 0.8125
7/8 - 0.875
15/16 - 0.9375
00
1/16 - 0.0625
1/8 - 0.125
3/16 - 0.1875
1/4 - 0.25
5/16 - 0.3125
3/8 - 0.375
7/16 - 0.4375
1/2 - 0.5
9/16 - 0.5625
5/8 - 0.625
11/16 - 0.6875
3/4 - 0.75
13/16 - 0.8125
7/8 - 0.875
15/16 - 0.9375
Inch
mm
Inch
mm
Allow selection of non-standard sheaves
Minimum
Maximum
(Ductile iron, Max:9500 Fpm)
Rim Speed (FPM)
Maximum number of results
Max. Hub Load
Driven
Driver
Max.
Min.
Pitch Diameter (Inch)
Nbr of Grooves
Minimum
Maximum
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