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SKU: 31324XU-NTN

NTN 31324XU Tapered Roller Bearing Cup and Cone Set 120x260x68mm

NTN 31324XU Tapered Roller Bearing Cup and Cone Set 120x260x68mm
Regular price $3,728.39 ex VAT
Regular price Sale price $3,728.39 ex VAT
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Description
Technical
--- Bearing dimensions
d 120mm
D 260mm
T 68mm
B 62mm
C 42mm
r<sub>s</sub> min 4mm
r<sub>ls</sub> min 3mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 570kN
Static load C<sub>or</sub> 655kN
Fatigue Load limit C<sub>u</sub> 66kN
Allowable Speed in grease 1500rpm
Allowable Speed in oil 2000rpm
--- Abutment dimensions
ISO Dimension series 7GB
d<sub>a</sub> min 138mm
d<sub>b</sub> max 147mm
D<sub>a</sub> max 246mm
D<sub>a</sub> min 200mm
D<sub>b</sub> min 245mm
S<sub>a</sub> min 9mm
S<sub>b</sub> min 26mm
r<sub>as</sub> max 3mm
r<sub>1as</sub> max 2.5mm
Load center a 82.5mm
Constant e 0.83mm
Y<sub>2</sub> 0.73mm
Y<sub>0</sub> 0.4mm
Weight 15.2kg
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