Bronze Trapezoidal Nut 20903
Configure
Product Specifications
Product Info
- Part Number:
- 20903
- Thread Direction:
- RH
- Type:
- Bronze
Details
- Diameter:
- 20
- Lead [mm]:
- 4
- Starts:
- 1
- Pitch [mm]:
- 4
- Lash (Maximum Axial in) [mm]:
- 0.24
- Nominal Rod Diameter:
- 20
- Thread Code:
- 903
Dimensions
- B [mm]:
- 32.0
- C [mm]:
- 34.0
- E [mm]:
- 13.00
- F (n) Dia. [mm]:
- (4) 7.00
- F BCD [mm]:
- 60.00
- G [mm]:
- 14.0
- H [mm]:
- 75.0
- J [mm]:
- M30x1.5
Forces and Torques
- Torque to Raise 1 kN [Nm]:
- 1.818
Flange Part Numbers
- Flange Part Number:
- 72003
Weight
- Flange Weight [kg]:
- 0.39
- Nut Weight [g]:
- 173
Performance Specifications
- Efficiency [%]:
- 35
- Lead Accuracy +/- [μm/25mm]:
- 6.25
- Dynamic Load Capacity [N]:
- 13790
- Static Load Capacity [N]:
- 44128
More Details
Bronze Trapezodial Nut
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