428DBS141t
Outer diameter （Da）: 660mm
Inner diameter (Di): 428mm
Overall height (H): 70mm
Gear pitch circle Dia. (Do) : 438.15mm
Modulus: 6.35
Product Specifications
Outer diameter （Da）:
660mm
Inner diameter (Di):
428mm
Overall height (H):
70mm
Gear pitch circle Dia. (Do) :
438.15mm
Modulus:
6.35
Number of gear teeth (Z):
69
Tooth width (b):
60mm
Outer ring width (h):
60mm
Distance at top outer ring-inner ring (O):
10mm
Internal diameter on outer ring (Oa）:
559mm
External diameter on inner ring （Oi）:
559mm
Step diameter on inner ring (Ui):
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External bolt circle diameter (La):
622.3mm
Number of bolt holes at outer ring (Za):
18
Bolt hole Dia. -Outer (da):
φ20.6mm
Bolt hole depth-Outer (ta):
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Internal bolt circle diameter (Li):
459.3mm
Number of bolt holes at inner ring (Zi):
24
Bolt hole Dia. -Inner (di):
3/4-10(")
Bolt hole depth-Inner (ti):
30
Nominal tangential force (N):
27700
Maximum tangential force (kgf):
2820
Nominal related axial static load (N):
1430
Maximum related axial static load (kgf):
146
Weigt (kg):
79
Gear Type:
Internal Gear
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