Brochure

112
®
“A” Belts
1/2" x 5/16"
“B” Belts
21/32" x 7/16"
A-BVariableSpeedSheaves
StockFinishedBoreMVP
®
Sheavesfor“A”and“B”Belts
U.S.PatentNumber5,304,098-PatentExpiresOctober2012*
DynamicallyBalanced
Table No. 1 Specifications
TableNo.2StandardKeyseats
Browning finished bore MVP Sheaves are furnished with
standard keyseats and two hollow head setscrews. Datum
diameter is infinitely adjustable within the datum range, .233”
change per turn of the adjusting ring.
2MVP35B49x7/8-
5MVP70B84x21/8
A-B
MVP
DIAMETER
Part
Number
Dimensions Stock Bores Marked “X”
Wt.
Lbs.
Datum Range
Out-
side
O.L.
Face Width
7/8” 1 1/8” 1 3/8” 1 5/8” 1 7/8” 2 1/8” 2 3/8”
“A” Belts “B” Belts Max. Min.
2 Grooves
3.4” -4.5” 3.5”-4.9” 5.18” 2MVP35B49 3 5/8” 2 5/16” 1 15/16” X X X - - - - 9.8
3.9-5.0 4.0-5.4 5.68 2MVP40B54 3 5/8 2 5/16 1 15/16 - X X X - - - 12.5
4.4-5.5 4.5-5.9 6.18 2MVP45B59 3 5/8 2 5/16 1 15/16 - X X X - - - 14.3
4.9-6.0 5.0-6.4 6.68 2MVP50B64 3 5/8 2 5/16 1 15/16 - X X X - - - 18.1
5.4-6.5 5.5-6.9 7.18 2MVP55B69 3 5/8 2 5/16 1 15/16 - X X X - - - 19.8
3 Grooves
3.4” -4.5” 3.5”-4.9” 5.18” 3MVP35B49 4 3/4” 3 7/16” 3 1/16” - X X - - - - 12.5
3.9-5.0 4.0-5.4 5.68 3MVP40B54 4 3/4 3 7/16 3 1/16 - X X X - - - 16.3
4.4-5.5 4.5-5.9 6.18 3MVP45B59 4 3/4 3 7/16 3 1/16 - X X X X - - 18.3
4.9-6.0 5.0-6.4 6.68 3MVP50B64 4 3/4 3 7/16 3 1/16 - - X X X - - 22.9
5.4-6.5 5.5-6.9 7.18 3MVP55B69 4 3/4 3 7/16 3 1/16 - - X X X - - 24.5
5.9-7.0 6.0-7.4 7.68 3MVP60B74 4 3/4 3 7/16 3 1/16 - - - - X - - 29.3
6.9-8.0 7.0-8.4 8.68 3MVP70B84 4 3/4 3 7/16 3 1/16 - - - - X - - 36.8
4 Grooves
3.4” -4.5” 3.5”-4.9” 5.18” 4MVP35B49 5 7/8” 4 9/16” 4 3/16” - X X - - - - 15
3.9-5.0 4.0-5.4 5.68 4MVP40B54 5 7/8 4 9/16 4 3/16 - X X X - - - 20.5
4.4-5.5 4.5-5.9 6.18 4MVP45B59 5 7/8 4 9/16 4 3/16 - - X X X - - 22.8
4.9-6.0 5.0-6.4 6.68 4MVP50B64 5 7/8 4 9/16 4 3/16 - - X X X - - 29.8
5.4-6.5 5.5-6.9 7.18 4MVP55B69 5 7/8 4 9/16 4 3/16 - - X X X - - 31.1
5.9-7.0 6.0-7.4 7.68 4MVP60B74 5 7/8 4 9/16 4 3/16 - - - - X - - 38.8
6.9-8.0 7.0-8.4 8.68 4MVP70B84 5 7/8 4 9/16 4 3/16 - - - - X X - 47.0
5 Grooves
3.4” -4.5” 3.5”-4.9” 5.18” 5MVP35B49 7” 5 11/16” 5 5/16” - - X - - - - 18.3
3.9-5.0 4.0-5.4 5.68 5MVP40B54 7” 5 11/16 5 5/16 - - - X X - - 23.9
4.4-5.5 4.5-5.9 6.18 5MVP45B59 7” 5 11/16 5 5/16 - - - X X - - 26.3
4.9-6.0 5.0-6.4 6.68 5MVP50B64 7” 5 11/16 5 5/16 - - - X X - - 35.3
5.4-6.5 5.5-6.9 7.18 5MVP55B69 7” 5 11/16 5 5/16 - - - X X X - 40.1
5.9-7.0 6.0-7.4 7.68 5MVP60B74 7” 5 11/16 5 5/16 - - - - X X - 44.1
6.9-8.0 7.0-8.4 8.68 5MVP70B84 7” 5 1
1/16 5 5/16 - - - - X X - 53.0
Bore Keyseat
7/8” 3/16” x 3/32”
1 1/8 1/4 x 1/8
1 3/8 5/16 x 5/32
1 5/8 3/8 x 3/16
1 7/8, 2 1/8 1/2 x 1/4