Round Gear Racks

Round Gear Racks

Category:
Product Name Round Gear Rack
Gear Rack Type Round/Straight
Module M1
Length Options 200mm, 500mm, 800mm
Precision Class DIN8
Tooth Treatment High Precise Milling
Material SCM440 / S45C
Hardness 55-60HRC
Tolerance 0.082mm/meter
Heat Treatment Tooth Surface Induction Hardens
Hole Tolerance As per Drawing
Finishing No Burrs
Surface Treatment Black Oxide
Diameter φ19mm
Pressure Angle 20 deg
Tooth Hardness 55HRC

Metric Pitch Round Gear Rack Sizes

round_gear_rack_drawing

Pitch Module Diameter (D) Gearing Width (b) Height (h) Height (H) Nomial Length (L) Weight
5mm 1.59mm 15mm 9.4mm 15mm 13.4mm 500mm 0.64KG
5mm 1.59mm 15mm 9.4mm 15mm 13.4mm 1000mm 1.28KG
5mm 1.59mm 15mm 9.4mm 15mm 13.4mm 2000mm 2.56KG
10mm 3.18mm 30mm 18.8mm 30mm 26.8mm 500mm 2.59KG
10mm 3.18mm 30mm 18.8mm 30mm 26.8mm 1000mm 5.14KG
10mm 3.18mm 30mm 18.8mm 30mm 26.8mm 2000mm 10.28KG

Notes:
Standard Steel is St50K carbon steel (2,000mm+ length is C45K)
5mm pitch production-related tolerances of dimensions h and H is -0.2mm
10mm pitch production-related tolerances of dimensions h and H is -0.3mm

Round Gear Rack Sizes

round_gear_rack_drawing

Height (h) Height (H) Nomial Length (L) Weight
1 10mm 6.0mm 10mm 9.0mm 250mm 0.14KG
1 10mm 6.0mm 10mm 9.0mm 500mm 0.28KG
1 10mm 6.0mm 10mm 9.0mm 1000mm 0.56KG
1 15mm 7.5mm 15mm 14.0mm 250mm 0.33KG
1 15mm 7.5mm 15mm 14.0mm 500mm 0.66KG
1 15mm 7.5mm 15mm 14.0mm 1000mm 1.35KG
1.5 15mm 9.0mm 15mm 13.5mm 250mm 0.32KG
1.5 15mm 9.0mm 15mm 13.5mm 500mm 0.64KG
1.5 15mm 9.0mm 15mm 13.5mm 1000mm 1.28KG
1.5 17mm 9.6mm 17mm 15.5mm 250mm 0.42KG
1.5 17mm 9.6mm 17mm 15.5mm 500mm 0.84KG
1.5 17mm 9.6mm 17mm 15.5mm 1000mm 1.70KG
2 20mm 12mm 20mm 18.0mm 250mm 0.57KG
2 20mm 12mm 20mm 18.0mm 500mm 1.14KG
2 20mm 12mm 20mm 18.0mm 1000mm 2.28KG
2 20mm 12mm 20mm 18.0mm 2000mm 4.52KG
2.5 25mm 15mm 25mm 22.5mm 250mm 0.89KG
2.5 25mm 15mm 25mm 22.5mm 500mm 1.78KG
2.5 25mm 15mm 25mm 22.5mm 1000mm 3.56KG
2.5 25mm 15mm 25mm 22.5mm 2000mm 7.20KG
3 30mm 18mm 30mm 27mm 250mm 2.59KG
3 30mm 18mm 30mm 27mm 500mm 1.30KG
3 30mm 18mm 30mm 27mm 1000mm 5.14KG
3 30mm 18mm 30mm 27mm 2000mm 10.28KG
4 40mm 24mm 40mm 36mm 250mm 2.28KG
4 40mm 24mm 40mm 36mm 500mm 4.56KG
4 40mm 24mm 40mm 36mm 1000mm 9.12KG
4 40mm 24mm 40mm 36mm 2000mm 18.24KG
5 50mm 30mm 50mm 45mm 250mm 3.55KG
5 50mm 30mm 50mm 45mm 500mm 7.10KG
5 50mm 30mm 50mm 45mm 1000mm 14.20KG
5 50mm 30mm 50mm 45mm 2000mm 28.40KG
6 60mm 36mm 60mm 54mm 500mm 10.28KG
6 60mm 36mm 60mm 54mm 1000mm 20.56KG
6 60mm 36mm 60mm 54mm 2000mm 41.12KG

Notes:
Standard Steel is St50K carbon steel (2,000mm+ length is C45K)
Modules 1 – 2 production-related tolerances of dimensions h and H is -0.2mm
Modules 2.5 – 4 production-related tolerances of dimensions h and H is -0.3mm
Modules 5 – 6 production-related tolerances of dimensions h and H is -0.4mm

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