Brochure

116
®
A-B,C
MVP
CCompanionSheaves
StockBushedTypeVariableSpeedSheavesfor“C”Belts
U.S.PatentNumber5,304,098-PatentExpiresOctober2012
DynamicallyBalanced
TableNo.1TwoGroove“C”LockingRingVariableSpeedSheaves
Table No. 2
Bushing Bores
Table No. 3
StandardKeyseats
1 3/8” bore bushings (except Q3)
also available with 3/8” x 3/16” keyseat.
TableNo.2 MVP
®
Sheaves
Use Browning Gripbelt
®
belts and stock 2 Groove Sheaves with these Sheaves.
D. D. is adjustable on quarter-turn increments; .05” per quarter-turn.
Q2 Bushing bore range = 1” to 2 5/8”.
Datum diameter is infinitely adjustable within the datum range, .233” change
per turn of the adjusting ring.
2VP72C90Q-
4MVP115C137Q
“C” Belts
7/8" x 17/32"
ForcompletecatalogdimensionsseeeCatalogat
www.emerson-ept.com
DIAMETERS PART NUMBER DIMENSIONS
Wt.
Less
Bush.
Datum
Range
Out-
Side
Sheave
Bush-
ing
O.L.
“C” Belts
2 Grooves
7.5” - 9.7” 10.06” 2MVP75C97Q Q2 4 5/8” 44.6
8.5 - 10.7 11.06 2MVP85C107Q Q2 4 5/8 51.5
9.5 -11.7 12.03 2MVP95C117Q Q2 4 5/8 61.0
10.5 - 12.7 13.06 2MVP105C127Q Q2 4 5/8 69.5
11.5 -13.7 14.06 2MVP115C137Q Q2 4 5/8 81.0
3 Grooves
7.5” - 9.7” 10.06” 3MVP75C97Q Q2 6 9/32” 57.5
8.0 - 10.2 10.56 3MVP80C102Q Q2 6 9/32 63.5
8.5 - 10.7 11.06 3MVP85C107Q Q2 6 9/32 68.5
9.0 - 11.2 11.56 3MVP90C112Q Q2 6 9/32 73.5
9.5 -11.7 12.03 3MVP95C117Q Q2 6 9/32 78.0
10.5 - 12.7 13.06 3MVP105C127Q Q2 6 9/32 92.5
11.5 -13.7 14.06 3MVP115C137Q Q2 6 2/7 111
4 Grooves
7.5” - 9.7” 10.06” 4MVP75C97Q Q3 7 15/16” 74.0
8.5 - 10.7 11.06 4MVP85C107Q Q3 7 15/16 89.0
9.5 -11.7 12.03 4MVP95C117Q Q3 7 15/16 103
10.5 - 12.7 13.06 4MVP105C127Q Q3 7 15/16 121
11.5 -13.7 14.06 4MVP115C137Q Q3 7 15/16 141
Part Number
O.D.
Datum Range DIMENSIONS
Wt.
Less
Bush.
Sheave
Bush-
ing
Min.
Pitch
Turns
Open
Max.
Pitch
Turns
Open
O.L.
2V72C90Q Q2 9.48” 7.2” 9 9.0” 0 5 1/32” 34.4
2V82C100Q Q2 10.48 8.2 9 10.0 0 5 1/32 41.0
2V92C110Q Q2 11.48 9.2 9 11.0 0 5 1/32 48.4
Bushing No. Bore Range
Q2 1” - 2 5/8”
Q3 1 3/8 - 2 1/2
Bore Range Keyseat
1” - 1 1/4” 1/4” x 1/8”
1 5/16 - 1 3/8 5/16” x 5/32”
1 7/16 - 1 3/4 3/8 X 3/16
1 13/16 - 2 1/4 1/2 x 1/4
2 5/16 -2 5/8 5/8 x 5/16
2 7/8 3/4 x 3/8