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    Results 251-300 of 999.
    ALTRA INDUSTRIAL MOTION GA45

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    GA45

    CHANGE GEAR, 20 DP, 14.5 DEGREE PRESSURE ANGLE, 45 TEETH, 0.375 INCH FACE WIDTH, 2-1/4 INCH PITCH DIAMETER, 5/8 INCH BORE,
    $116.00 Buy Surplus As Low As $70.00
    $70.00
    ALTRA INDUSTRIAL MOTION GA25

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    GA25

    CHANGE GEAR, 20 DP, 14.5 DEGREE PRESSURE ANGLE, 25 TEETH, 0.375 INCH FACE WIDTH, 1-1/4 INCH PITCH DIAMETER, 5/8 INCH BORE,
    $92.00 Buy Surplus As Low As $34.49
    $34.49
    ALTRA INDUSTRIAL MOTION NA35

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    NA35

    SPUR GEAR, 20 DP, 35 TEETH, STEEL
    $113.80 Buy Surplus As Low As $68.28
    $68.28
    ALTRA INDUSTRIAL MOTION L522-4

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    L522-4

    1-3/4 INCH FACE WIDTH, 4 FEET LONG, 1-1/4 INCH THICK STEEL GEAR RACK 5 PITCH
    Buy Surplus As Low As $561.00
    $561.00
    ALTRA INDUSTRIAL MOTION H1612R

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    H1612R

    STL HELICAL GEAR J
    $113.00 Buy Surplus As Low As $68.00
    $68.00
    ALTRA INDUSTRIAL MOTION GA27

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    GA27

    CHANGE GEAR, 20 DP, 14.5 DEGREE PRESSURE ANGLE, 27 TEETH, 0.375 INCH FACE WIDTH, 1.35 INCH PITCH DIAMETER, 5/8 INCH BORE,
    $92.00 Buy Surplus As Low As $30.73
    $30.73
    ALTRA INDUSTRIAL MOTION L509-4

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    L509-4

    3/8 INCH FACE WIDTH, 4 FEET LONG, 3/8 INCH THICK STEEL GEAR RACK 20 PITCH
    Buy Surplus As Low As $191.00
    $191.00
    ALTRA INDUSTRIAL MOTION L520-4

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    L520-4

    1-1/2 INCH FACE WIDTH, 4 FEET LONG, 1 INCH THICK STEEL GEAR RACK 6 PITCH
    Buy Surplus As Low As $392.00
    $392.00
    ALTRA INDUSTRIAL MOTION NJ30A

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    NJ30A

    EXTERNAL TOOTH SPUR GEAR, 30 TEETH, 6 DP, 14.5 DEGREE PRESSURE ANGLE, 1-1/2INCH FACE, 1/8INCH BORE, 5.33INCH OUTSIDE DIAMETER, STEEL
    $435.00 Buy Surplus As Low As $261.00
    $261.00
    ALTRA INDUSTRIAL MOTION HS612L

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    HS612L

    DISCONTINUED BY MANUFACTURER, HELICAL GEAR, HARDENED PLAIN SPIRAL TOOTH, 12 TEETH, 1 INCH BORE, 2.24 INCH OUTER DIAMETER, STEEL
    Buy Surplus As Low As $126.97
    $126.97
    ALTRA INDUSTRIAL MOTION GB66B

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    GB66B

    CHANGE SPUR GEAR, 3/4 INCH BORE, 4-1/8 INCH PITCH DIAMETER, 16 DP, 1/2 INCH FACE WIDTH, FINISHED BORE, 66 TEETH, 14-1/2 DEGREE PRESSURE ANGLE, 1.81 INCH HUB DIAMETER, CAST IRON
    $194.00 Buy Surplus As Low As $95.58
    $95.58
    ALTRA INDUSTRIAL MOTION HLSK101Y R

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    HLSK101Y R

    BEVEL GEAR, SPIRAL, HARDENED TEETH, 12 DP, 15 TEETH, RIGHT HAND, 20 DEG ANGLE, 1.25 IN DIAMETER PITCH, 1/2" BORE
    $228.00 Buy Surplus As Low As $111.78
    $111.78
    ALTRA INDUSTRIAL MOTION GS29

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    GS29

    DISCONTINUED BY MANUFACTURER, STEEL PINION WIRE - 4 FEET LONG
    Buy Surplus As Low As $94.00
    $94.00
    ALTRA INDUSTRIAL MOTION XSUH735-2-60

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    XSUH735-2-60

    OUTPUT GEAR, CUSTOM, FOR GEAR REDUCERS
    $4,595.00 Buy Surplus As Low As $2,757.00
    $2,757.00
    ALTRA INDUSTRIAL MOTION NH80

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    NH80

    NH80 SPUR GEAR, 14.5 PRESSURE ANGLE, CAST IRON, INCH, 8 PITCH, 1.250" BORE, 10.250" OD, 1.250" FACE WIDTH, 80 TEETH
    $677.00 Buy Surplus As Low As $407.00
    $407.00
    ALTRA INDUSTRIAL MOTION GA41

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    GA41

    CHANGE GEAR, 41 TEETH, 20 DP, 0.375 INCH FACE DIAMETER, 2.050 INCH PITCH DIAMETER,
    $108.00 Buy Surplus As Low As $41.17
    $41.17
    ALTRA INDUSTRIAL MOTION L103Y

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    L103Y

    10 PITCH, 2 INCH PITCH DIAM, 20 TOOTH MITER GEAR 0.45 INCH FACE WIDTH, 3/4 INCH BORE DIAM, 1.62 INCH HUB DIAM, 20° PRESSURE ANGLE, STEEL
    $135.00 Buy Surplus As Low As $81.00
    $81.00
    ALTRA INDUSTRIAL MOTION 60-BG

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    60-BG

    ROLLER CHAIN DRIVE TENSIONER, 32.2 LBS AVAILABLE IDLER SHAFT LOAD, 35/40/41 SUGGESTED CHAIN NUMBER
    $790.00 Buy Surplus As Low As $474.00
    $474.00
    ALTRA INDUSTRIAL MOTION L521-6

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    L521-6

    1-1/2 INCH FACE WIDTH, 6 FEET LONG, 1-1/2 INCH THICK STEEL GEAR RACK 6 PITCH
    Buy Surplus As Low As $685.00
    $685.00
    ALTRA INDUSTRIAL MOTION L151Y-P

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    L151Y-P

    BEVEL GEAR, 1-1/2" PITCH DIAMETER, 12 DP, 0.41" FACE WIDTH, ROUGH BORE, 18 TEETH, 20 DEGREE PRESSURE ANGLE, MINIMUM PLAIN BORE, 1-1/4" HUB DIAMETER, STRAIGHT TOOTH, STEEL
    $155.00 Buy Surplus As Low As $93.00
    $93.00
    ALTRA INDUSTRIAL MOTION L505-4

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    L505-4

    1/4 INCH FACE WIDTH, 4 FEET LONG, 1/4 INCH THICK STEEL GEAR RACK 24 PITCH
    $252.00 Buy Surplus As Low As $152.00
    $152.00
    ALTRA INDUSTRIAL MOTION HLSK104Y L

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    HLSK104Y L

    SPIRAL MITER GEAR, 12 DP, 20 PA, 35 SPIRAL ANGLE, 1:1 RATIO, 18 TEETH
    $426.00 Buy Surplus As Low As $256.00
    $256.00
    ALTRA INDUSTRIAL MOTION G139

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    G139

    BRASS SPUR GEARS D
    $63.24 Buy Surplus As Low As $38.38
    $38.38
    ALTRA INDUSTRIAL MOTION GA33

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    GA33

    GEAR, STEEL CHANGE GEAR, CHANGE GEAR - 5.0000 INCH O.D.
    $103.00 Buy Surplus As Low As $34.70
    $34.70
    ALTRA INDUSTRIAL MOTION L519-6

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    L519-6

    1-1/4 INCH FACE WIDTH, 6 FEET LONG, 1-1/4 INCH THICK STEEL GEAR RACK 8 PITCH
    Buy Surplus As Low As $516.00
    $516.00
    ALTRA INDUSTRIAL MOTION GB26

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    GB26

    CHANGE GEAR, STEEL, 16 DP, 26 TEETH, 14.5 DEG ANGLE, 1-5/8" PITCH DIAMETER, 3/4" BORE
    $110.16 Buy Surplus As Low As $65.65
    $65.65
    ALTRA INDUSTRIAL MOTION GA31

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    GA31

    CHANGE GEAR, 20 DP, 31 TEETH, 0.375 INCH FACE, 1.55 INCH PITCH DIAMETER, 0.625 INCH BORE
    $103.00 Buy Surplus As Low As $41.24
    $41.24
    ALTRA INDUSTRIAL MOTION GD23

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    GD23

    GEAR, STEEL CHANGE,12DP,23 TEETH,OPEN GEARING,STOCK BORE
    $142.31 Buy Surplus As Low As $79.18
    $79.18
    ALTRA INDUSTRIAL MOTION L520-6

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    L520-6

    1-1/2 INCH FACE WIDTH, 6 FEET LONG, 1 INCH THICK STEEL GEAR RACK 6 PITCH
    Buy Surplus As Low As $581.00
    $581.00
    ALTRA INDUSTRIAL MOTION GD20

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    GD20

    STEEL CHANGE GEAR F
    $116.28 Buy Surplus As Low As $62.62
    $62.62
    ALTRA INDUSTRIAL MOTION QB48

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    QB48

    NON MET SPUR GEAR A
    $215.00 Buy Surplus As Low As $129.00
    $129.00
    ALTRA INDUSTRIAL MOTION L156Y-P

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    L156Y-P

    GEAR, BEVEL PINION, 8 DP, 20 ° PRESSURE ANGLE, 20 TEETH, PLAIN, 0.83 IN FACE WIDTH
    $233.58 Buy Surplus As Low As $127.26
    $127.26
    ALTRA INDUSTRIAL MOTION G677

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    G677

    DISCONTINUED BY MANUFACTURER, INTERNAL SPUR GEAR, 24 PITCH, 14.5° ANGLE, 0.255" FACE W, 48 TEETH, 2-3/4" OD, 1.97" ID, 2" PITCH, BRASS
    Buy Surplus As Low As $156.00
    $156.00
    ALTRA INDUSTRIAL MOTION R246-A-M1

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    R246-A-M1

    SPIRAL BEVEL GEARBOX, 12.8HP 878 TRQUE
    $5,463.12 Buy Surplus As Low As $1,966.10
    $1,966.10
    ALTRA INDUSTRIAL MOTION H612L

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    H612L

    HELICAL GEAR, (18008), PITCH: 6 INCH, PRESSURE ANGLE 14.5 INCH, STEEL, 12 TEETH LEFT HAND, PITCH DIAMETER 2 INCH
    $285.00 Buy Surplus As Low As $171.00
    $171.00
    ALTRA INDUSTRIAL MOTION GA47

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    GA47

    CHANGE GEAR,20 DP, 14.5 DEGREE PRESSURE ANGLE, 47 TEETH, 0.375 INCH FACE WIDTH, 2.35 INCH PITCH DIAMETER, 5/8 INCH BORE,
    $118.00 Buy Surplus As Low As $41.99
    $41.99
    ALTRA INDUSTRIAL MOTION YD16

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    YD16

    SPUR GEAR, EXTERNAL TOOTH, 12 DP, 20 ° PRESSURE ANGLE, 1 IN FACE, 16 TEETH, 1-1/2 IN OUTSIDE DIAMETER, ROUGH STOCK, 5/8 IN BORE, HUB WITHOUT KEYWAY OR SET SCREW, STEEL MATERIAL
    $90.95 Buy Surplus As Low As $33.94
    $33.94
    ALTRA INDUSTRIAL MOTION 781711099667

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    781711099667

    YF15, STEEL SPUR GEARS, 10 DIAMETRICAL PITCH, 0.750INCH BORE, 1.700INCH OD, 1.250INCH FACE WIDTH, 15 TEETH
    $70.00 Buy Surplus As Low As $39.00
    $39.00
    ALTRA INDUSTRIAL MOTION 781711099681

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    781711099681

    YF16, STEEL SPUR GEARS, 10 DIAMETRICAL PITCH, 0.750INCH BORE, 1.800INCH OD, 1.250INCH FACE WIDTH, 16 TEETH
    $51.00 Buy Surplus As Low As $31.00
    $31.00
    ALTRA INDUSTRIAL MOTION GA20

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    GA20

    CHANGE GEAR, 20 DP, 14.5 DEGREE PRESSURE ANGLE, 20 TEETH, 0.375 INCH FACE WIDTH, 1 INCH PITCH DIAMETER, 5/8 INCH BORE,
    $78.00 Buy Surplus As Low As $29.49
    $29.49
    ALTRA INDUSTRIAL MOTION NAR10

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    NAR10

    STEM PINION, PITCH: 20", PRESSURE ANGLE: 14.5°, STEEL, 10 TEETH, PITCH DIAMETER: 0.525"
    $179.00 Buy Surplus As Low As $108.00
    $108.00
    ALTRA INDUSTRIAL MOTION GA48

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    GA48

    CHANGE GEAR, 14.5 DEGREE PRESSURE ANGLE, 20 DP, 48 TEETH, 0.375 INCH FACE, 2.4 INCH PITCH DIAMETER, 5/8 INCH BORE,
    $116.00 Buy Surplus As Low As $45.95
    $45.95
    ALTRA INDUSTRIAL MOTION GD47B

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    GD47B

    C. I. GEARS E
    $227.46 Buy Surplus As Low As $135.34
    $135.34
    ALTRA INDUSTRIAL MOTION L151Y-G

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    L151Y-G

    BEVEL GEAR, 12 DP, 20 PA, 1.5:1 R, 27 TEETH, STEEL
    $236.00 Buy Surplus As Low As $142.00
    $142.00
    ALTRA INDUSTRIAL MOTION L514-6

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    L514-6

    3/4 INCH FACE WIDTH, 6 FEET LONG, 1/2 INCH THICK STEEL GEAR RACK 12 PITCH
    $420.00 Buy Surplus As Low As $252.00
    $252.00
    ALTRA INDUSTRIAL MOTION L519-4

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    L519-4

    1-1/4 INCH FACE WIDTH, 4 FEET LONG, 1-1/4 INCH THICK STEEL GEAR RACK 8 PITCH
    Buy Surplus As Low As $350.00
    $350.00
    ALTRA INDUSTRIAL MOTION L518-6

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    L518-6

    1-1/4 INCH FACE WIDTH, 6 FEET LONG, 3/4 INCH THICK STEEL GEAR RACK 8 PITCH
    Buy Surplus As Low As $440.00
    $440.00
    ALTRA INDUSTRIAL MOTION YA18-3/8

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    YA18-3/8

    SPUR GEAR, 20 DP, 20 PA, 18 TEETH, STEEL
    $87.00 Buy Surplus As Low As $53.00
    $53.00
    ALTRA INDUSTRIAL MOTION NB64

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    NB64

    C. I. SPUR GEARS F
    $182.97 Buy Surplus As Low As $108.07
    $108.07
    ALTRA INDUSTRIAL MOTION NF144

    ALTRA INDUSTRIAL MOTION

    BOSTON GEAR

    NF144

    C. I. SPUR GEARS D, 24V, 200MA, 14MM
    $971.00 Buy Surplus As Low As $583.00
    $583.00
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