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68719A Franke Slewing Bearings

68719A
Product Attributes
Basic information
Part Number 68719A
Type LEL7/16
Geometry
Gear no gear
Weight(KG) 2.35
Racewat diameter(KK) 420
External diameter(D+T) 440.9
Internal diameter(d+T) 399.1
Overall height(H) 20.9
Ball Diameter(dw) 16
Race Ring Diameter(dr) 7
Cage Hight(HC) 19.6
Cage Thickness(TC) 3.5
Load ratings(KN)
Coa 542
Cor 255
Ca 65
Cr 57
Race ring Balls Cage
Standard 54Sicr6 100CR6 DIN5401,G28 PA12
Special  Niro X12CrNi177 Niro X7CrNiAI177 Duratherm Niro X45Cr13POM Ceramic AI2O3 CeramicSi3N4 Non-corrosive Bronze Brass Teflon Laminate
Ø KK ≤ 500 mm T = IT6 Ø KK > 500 mm T = IT7 = Ra 3.2
Other diameters and in-between sizes available on request.
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