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Style A piloted Milling Machine Arbors

Style A piloted Milling Machine Arbors

Style A Horizontal Milling Machine Arbors.
Style A arbors feature a pilot 23/32" diam. x 1 3/4" long.
For milling machines having # 30, 40, and 50 national standard taper spindles.
Arbors are complete with assorted width arbor spacers and running bushings as listed below.
Arbors and arbor spacers have standard keyways.
All parts are hardened, ground and lapped; threads are ground.

These low prices are limited to quantities in stock.
Quantity Price Model Description Taper Arbor Diameter Length - Shoulder to Nut Diameter of Running Bushings Bushings

$310.00 MM-30-7/8-A10-2
#30 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0005 30 7/8" 10" 1 5/8" 1

$345.00 MM-31-A10-2
#30 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0010 30 1" 10" 1 5/8" 1

$370.00 MM-31-1/4-A10-2
#30 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0015 30 1-1/4" 10" 1 7/8" 1

$330.00 MM-40-7/8-A10-2
#40 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0017 40 7/8" 10" None None

$435.00 MM-40-7/8-A16-3
#40 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0020 40 7/8" 16" 1 7/8" 1
Out of stock
$330.00 MM-41-A8
#40 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0025 40 1" 8" None None

$350.00 MM-41-A10
#40 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0030 40 1" 10" None None

$405.00 MM-41-A12
#40 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0035 40 1" 12" None None

$490.00 MM-41-A16-3
#40 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0040 40 1" 16" 1 7/8" 1

$350.00 MM-41-1/4-A8
#40 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0045 40 1 1/4" 8" None None

$410.00 MM-41-1/4-A12
#40 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0055 40 1-1/4" 12" None None

$510.00 MM-41-1/4-A16-3
#40 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0060 40 1 1/4" 16" 1 7/8" 1

$420.00 MM-50-7/8-A10
#50 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0065 50 7/8" 10" None None

$595.00 MM-50-7/8-A18-4
#50 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0070 50 7/8" 18" 2 1/8" 1

$350.00 MM-51-A8
#50 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0075 50 1" 8" None None

$455.00 MM-51-A12
#50 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0080 50 1" 12" None None

$460.00 MM-51-A18-4
#50 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0085 50 1" 18" 2 1/8" 1

$380.00 MM-51-1/4-A8
#50 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0090 50 1 1/4" 8" None None

$530.00 MM-51-1/4-A12
#50 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0095 50 1 1/4" 12" None None

$655.00 MM-51-1/4-A18-4
#50 NST Style A (w/ Pilot) Milling Machine Arbor, 1600-0100 50 1 1/4" 18" 2 1/8" 1