Brochure

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AIR HANDLING
Features
• PACKARD DRIVE “PAK” pulleys accurately machined
from grained cast iron, statically balanced, painted
and individually packaged
• Furnished with standard keyway and hollow head set
screws
• 3L belts may be used with these pulleys
Bore Range (In.) Keyway (In.)
1/2 None
5/8 - 7/8 3/16 x 3/32
1 5/16 - 1 1/4 1/4 x 1/8
1 7/16 3/8 x 3/16
Item ID
Diameter (In.) Dimensions (In.) Replaces
O.D. Datum A Pitch 3L Type Stock Bore (In.) F L P C Browning
Packard
PAK1712 1.75 1.5 1.16 1 1/2 21/32 15/16 7/16 5/32
AK1712
PAK1758 1.75 1.5 1.16 1 5/8 21/32 15/16 7/16 5/32
AK1758
PAK2012 2 1.8 1.46 1 1/2 21/32 15/16 7/16 5/32
AK2012
PAK2058 2 1.8 1.46 1 5/8 21/32 15/16 7/16 5/32
AK2058
PAK2212 2.2 2 1.66 1 1/2 21/32 15/16 7/16 5/32
AK2212
PAK2258 2.2 2 1.66 1 5/8 21/32 15/16 7/16 5/32
AK2258
PAK2312 2.3 2.1 1.76 1 1/2 21/32 15/16 7/16 5/32
AK2312
PAK2358 2.3 2.1 1.76 1 5/8 21/32 15/16 7/16 5/32
AK2358
PAK2512 2.5 2.3 1.96 2 1/2 21/32 15/16 7/16 5/32
AK2512
PAK2558 2.5 2.3 1.96 2 5/8 21/32 15/16 7/16 5/32
AK2558
PAK2712 2.7 2.5 2.16 2 1/2 21/32 15/16 7/16 5/32
AK2712
PAK2758 2.7 2.5 2.16 2 5/8 21/32 15/16 7/16 5/32
AK2758
PAK3012 3.05 2.8 2.46 2 1/2 21/32 15/16 7/16 5/32
AK3012
PAK3058 3.05 2.8 2.46 2 5/8 21/32 15/16 7/16 5/32
AK3058
PAK3034 3.05 2.8 2.46 2 3/4 21/32 15/16 7/16 5/32
AK3034
PAK3258 3.25 3 2.66 2 5/8 21/32 15/16 7/16 5/32
AK3258
PAK3412 3.45 3.2 2.86 2 1/2 21/32 15/16 7/16 5/32
AK3412
PAK3458 3.45 3.2 2.86 2 5/8 21/32 15/16 7/16 5/32
AK3458
PAK3478 3.45 3.2 2.86 2 7/8 21/32 15/16 7/16 5/32
AK3478
PAK3958 3.75 3.5 3.16 2 5/8 3/4 1 5/32 15/32 1/16
AK3958
PAK4158 3.95 3.7 3.36 2 5/8 3/4 1 5/32 15/32 1/16
AK4158
PAK4178 3.95 3.7 3.36 2 7/8 3/4 1 5/32 15/32 1/16
AK4178
PAK4458 4.25 4 3.66 3 5/8 3/4 1 5/32 15/32 1/16
AK4458
PAK4658 4.45 4.2 3.86 3 5/8 3/4 1 5/32 15/32 1/16
AK4658
PAK5158 4.95 4.7 4.36 3 5/8 3/4 1 5/32 15/32 1/16
AK5158
PAK5178 4.95 4.7 4.36 3 7/8 3/4 1 5/32 15/32 1/16
AK5178
PAK5634 5.45 5.2 4.86 3 3/4 3/4 1 5/32 15/32 1/16
AK5634
PAK5978 5.75 5.5 5.16 3 7/8 3/4 1 5/32 15/32 1/16
AK5978
PAK6158 5.95 5.7 5.36 3 5/8 3/4 1 5/32 15/32 1/16
AK6158
PAK8934 8.75 8.5 8.16 3 3/4 3/4 1 15/32 23/32 0
AK8934
• Do not use PAK sheaves with bores 1” and under with cogged belt ratings.
Single Groove Pulleys For 4L Or A Belts
PULLEYS
NEW