Bronze Acme Nut 1"-2 RH

Inch Acme Nut with Optional Flange, Bronze, 1", 2 Turns Per Inch, RH, 2 Starts Read More
Product Specifications

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Product Specifications

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Product Info

Part Number:: 20112
Thread Direction:: RH
Type:: Bronze

Details

Lead [in]:: 0.500
Starts:: 2
Pitch [in]:: 0.250
Turns Per Inch:: 2
Lash (Maximum Axial) [in]:: 0.010
Nominal Rod Diameter [in]:: 1.000
Threads per Inch:: 4
Thread Code:: 112
Form:: 2C

Dimensions

B [in]:: 1.50
C [in]:: 1.50
E [in]:: 0.50
F (n) Dia. [in]:: (4) .266
F BCD [in]:: 2.260
G [in]:: 0.52
H [in]:: 2.76
J [in]:: 1.375-16

Forces and Torques

Torque to Raise 1 lb. [in-lb]:: 0.139

Flange Part Numbers

Flange No-Lash Part Number:: 73275
Flange Part Number:: FLG8281

Weight

Flange Weight [lb]:: 0.85
Nut Weight [lb]:: 0.52

Performance Specifications

Efficiency [%]:: 57
Lead Accuracy +/- [in/in]:: 0.0003
Dynamic Load Capacity [lb]:: 5000
Static Load Capacity [lb]:: 16000

More Details

Bronze Inch Acme

Special high tensile bronze is selected for our smooth running, anti-wedging bronze nuts.

Material: Nook Bronze
Tensile Yield: 50,000 psi
Tensile Ultimate: 65,000 psi
Hardness: HB75
Dynamic co-efficient of friction: 0.125 with Nook Lubricant