NTN 71944HVDUJ74 distributors Precision Ball Bearings

Bearing number: 7316DB
Size (mm): 80x170x39
Bore Diameter (mm): 80
Outer Diameter (mm): 170
Width (mm): 39
d: 80 mm
D: 170 mm
B: 39 mm

Product Details

Bearing number 7316DB
Size (mm) 80x170x39
Bore Diameter (mm) 80
Outer Diameter (mm) 170
Width (mm) 39
d 80 mm
D 170 mm
B 39 mm
C 39 mm
Angle (α) 30 °
a 16.6 mm
r min. 2.1 mm
r1 min. 1.1 mm
2B 78 mm
da min. 87 mm
Da max. 163 mm
ra max. 1 mm
Weight 4.18 Kg
Basic dynamic load rating (C) 239 kN
Basic static load rating (C0) 238 kN
(Grease) Lubrication Speed 2800 r/min
Bore Type Cylindrical Bore
Enclosure Open
Configuration Duplex
Bore Size 80 mm
Outside Diameter 170 mm
Width 39 mm
Fillet Radius/Chamfer 2.1 mm
r1 1.1 mm
Dynamic Load Rating 239,000 N
Static Load Rating 238,000 N
Limiting Speed - Grease 2,800 rpm
Limiting Speed - Oil 3,800 rpm
da1 (min) 92 mm
da2 (min) 87 mm
Da1 (max) 158 mm
Da2 (max) 163 mm
ra (max) 2 mm
ra1 (max) 1 mm
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Company Profile

Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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