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INDICATES Contract Pricing

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GF21

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GF21

Description
GF21 CHANGE SPUR GEAR ; STEEL

BOSTON GEAR

Part # GF21

BDI # 161263

Features

Gear Style: Change Gear
Pitch Diameter - Inch: 2.1
Inch - Metric: Inch
Material: Steel
Face Width - Millimeter: 25.4

Face Width - Inch: 1
Pitch: 10 DP
Other Features: Plain Style | Type A | Without Hub | With 2 Keyways
Global Part Number GPN: 667643
Pressure Angle: 14.5

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S521

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S521

Description
S521 SPUR GEAR ; 14 1/2 DEG STEEL

MARTIN SPROCKET & GR

Part # S521

BDI # 611911

Features

Gear Style: Spur Gear
Pitch Diameter - Inch: 4.2
Inch - Metric: Inch
Material: Steel
Face Width - Millimeter: 44.45

Face Width - Inch: 1.75
Pitch: 5 DP
Other Features: Plain Style | Type B | Minimum Bore 1-1/16
Global Part Number GPN: 671931
Pressure Angle: 14.5

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S1221 MTO PER DWG 3-7172-002-002

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S1221 MTO PER DWG 3-7172-002-002

Description
S1221 MTO PER DWG 3-7172-002-002 ; SPUR GEAR 12 DP 21T

MARTIN SPROCKET & GR

Part # S1221 MTO PER DWG 3-7172-002-002

BDI # 23715323

Features

Gear Style: Spur Gear
Direction: Not Applicable
Pitch Diameter - Inch: 1.75
Inch - Metric: Inch
Material: Steel

Face Width - Millimeter: 19.05
Face Width - Inch: 0.75
Pitch: 12 DP
Pressure Angle: 14.5
Pitch Diameter - Millimeter: 44.45

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S1221 X 1IN 1/4X1/8KW SS AT 90DEG

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S1221 X 1IN 1/4X1/8KW SS AT 90DEG

Description
S1221 X 1IN 1/4X1/8KW SS @ 90DEG SPUR GR ; 12DP 14.5DEG PA 21 TEETH 1.917" OD SS

MARTIN SPROCKET & GR

Part # S1221 X 1IN 1/4X1/8KW SS AT 90DEG

BDI # 24719935

Features

Gear Style: Spur Gear
Pitch Diameter - Inch: 1.75
Inch - Metric: Inch
Material: Steel
Face Width - Millimeter: 19.05

Face Width - Inch: 0.75
Pitch: 12 DP
Other Features: With Keyway and Set Screw
Pressure Angle: 14.5
Pitch Diameter - Millimeter: 44.45

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S2421

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S2421

Description
S2421 SPUR GEAR ; 14 1/2 DEG STEEL

MARTIN SPROCKET & GR

Part # S2421

BDI # 611812

Features

Gear Style: Spur Gear
Pitch Diameter - Inch: 0.875
Inch - Metric: Inch
Material: Steel
Face Width - Millimeter: 6.35

Face Width - Inch: 0.25
Pitch: 24 DP
Other Features: Plain Style | Type B | Minimum Bore 3/8
Global Part Number GPN: 671458
Pressure Angle: 14.5

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