Brochure

35
2AKCastIronSheaves
TwoGrooveSheavesfor“4L”or“A”Belts
“3L”Beltsmayalsobeusedwiththesesheavesasindicatedinthetablebelow.
Table No. 1 Stock Sizes - Finished Bore
1/2”
Table No. 2
StandardKeyseats
The extensive BrowningV-drive line
means maximum economy, versatility
and prompt availabilityforyour every
application- trulytherightdrive every
time...foreveryservice.
2AK20x1/2-2AK184x17/16
Part
No.
DIAMETERS STOCK BORES MARKED “X” DIMENSIONS
Wt.
Lbs.
Outside
Datum Pitch
1/2” 5/8” 3/4” 7/8” 15/16” 1” 1 1/8” 1 3/16” 1 3/8” 1 7/16” O.L.
“A” “3L”
2AK20 2.00” 1.80” 1.46” X X X - - - - - - - 1 27/32’` .8
2AK21 2.15 1.90 1.56 X X X - - - - - - - 1 27/32 .9
2AK22 2.25 2.00 1.66 X X X X - - - - - - 1 27/32 .9
2AK23 2.35 2.10 1.76 - X X X - X - - - - 1 27/32 1.1
2AK25 2.55 2.30 1.96 - X X X - X - - - - 1 27/32 1.3
2AK26 2.65 2.40 2.06 - X X X - X - - - - 1 27/32 1.4.
2AK27 2.75 2.50 2.16 - X X X - X - - - - 1 27/32 1.5
2AK28 2.85 2.60 2.26 - X X X - X - - - - 1 27/32 1.8
2AK30 3.05 2.80 2.46 X X X X - X X - - - 1 27/32 1.8
2AK32 3.25 3.00 2.66 - X X X - X X - - - 1 27/32 2.1
2AK34 3.45 3.20 2.86 - X X X - X X - - - 1 27/32 2.3
2AK39 3.75 3.50 3.16 - X X X - X X - - - 1 27/32 2.6
2AK41 3.95 3.70 3.36 - X X X - X X - - - 1 27/32 2.9
2AK44 4.25 4.00 3.66 - X X X - X X - - - 1 27/32 3.0
2AK46 4.45 4.20 3.86 - - - X - X X - - - 1 27/32 3.1
2AK49 4.75 4.50 4.16 - - X X - X X - X - 1 27/32 3.6
2AK51 4.95 4.70 4.36 - - X X - X X - X - 1 27/32 3.8
2AK54 5.25 5.00 4.66 - X X X - X X - X - 1 27/32 3.3
2AK56 5.45 5.20 4.86 - X X - - X X - X - 1 27/32 3.4
2AK59 5.75 5.50 5.16 - - - - - X X - X - 1 27/32 3.5
2AK61 5.95 5.70 5.36 - - X X - X X - X - 1 27/32 3.6
2AK64 6.25 6.00 5.66 - - X - - X X X X X 1 23/32 4.8
2AK74 7.25 7.00 6.66 - - X - - X X X X X 1 23/32 5.6
2AK84 8.25 8.00 7.66 - - X - X
X X X X X 1 23/32 6.4
2AK94 9.25 9.00 8.66 - - X - - X X X X X 1 23/32 7.3
2AK104 10.25 10.00 9.66 - X - X X - X - X 1 23/32 8.1
2AK1
14 11.25 11.00 10.66 - - X - - X - X X X 1 23/32 9.0
2AK124 12.25 12.00 11.66 - - X - - X - X - X 1 23/32 9.8
2AK134 13.25 13.00 12.66 - - - - - - - X - X 1 23/32 12.3
2AK144 14.25 14.00 13.66 - - - - - X - - - X 1 23/32 13.9
2AK154 15.25 15.00 14.66 - - - - - - - X - X 1 23/32 14.3
2AK184 18.25 18.00 17.66 - - - - - - - X - X 1 23/32 17.4
Bore Range Keyseat
1/2” None
5/8” to 7/8” 3/16” x 3/32”
15/16 to 1 1/4 1/4 x 1/8
1 7/16 3/8 x 3/16