1620DBS201t
Outer diameter (Da): 1988mm
Inner diameter (Di): 1520mm
Overall height (H): 138mm
Gear pitch circle Dia. (Do) : 1960mm
Modulus: 14
![](/media/products/slewing-bearing/four-point-contact-ball-slewing-bearing/dbs-external-gear.png)
Product Specifications
Outer diameter (Da):
1988mm
Inner diameter (Di):
1520mm
Overall height (H):
138mm
Gear pitch circle Dia. (Do) :
1960mm
Modulus:
14
Number of gear teeth (Z):
140
Tooth width (b):
105mm
Outer ring width (h):
123mm
Distance at top outer ring-inner ring (O):
33mm
Internal diameter on outer ring (Oa):
1761mm
External diameter on inner ring (Oi):
1769mm
Step diameter on inner ring (Ui):
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External bolt circle diameter (La):
1860mm
Number of bolt holes at outer ring (Za):
44
Bolt hole Dia. -Outer (da):
φ26
Bolt hole depth-Outer (ta):
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Internal bolt circle diameter (Li):
1670mm
Number of bolt holes at inner ring (Zi):
43
Bolt hole Dia. -Inner (di):
φ26
Bolt hole depth-Inner (ti):
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Nominal tangential force (N):
87000
Maximum tangential force (kgf):
8850
Nominal related axial static load (N):
7950
Maximum related axial static load (kgf):
810
Weigt (kg):
770
Gear Type:
External Gear
![1620DBS201t](/media/products/slewing-bearing/four-point-contact-ball-slewing-bearing/dbs-external-gear-drawing.jpg)
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