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SKU: 31320XU-NTN

NTN 31320XU Tapered Roller Bearing Cup and Cone Set 100x215x56.5mm

NTN 31320XU Tapered Roller Bearing Cup and Cone Set 100x215x56.5mm
Regular price CHF 2,135.00 ex VAT
Regular price Sale price CHF 2,135.00 ex VAT
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3+ CHF 1,700.60
5+ CHF 1,605.06
10+ CHF 1,585.96
25+ CHF 1,566.85
49+ CHF 1,547.74
74+ CHF 1,528.63
99+ CHF 1,433.09
199+ CHF 1,413.98
249+ CHF 1,394.88
499+ CHF 1,375.77
999+ CHF 1,337.55
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Description
Technical
--- Bearing dimensions
d 100mm
D 215mm
T 56.5mm
B 51mm
C 35mm
r<sub>s</sub> min 4mm
r<sub>ls</sub> min 3mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 395kN
Static load C<sub>or</sub> 435kN
Fatigue Load limit C<sub>u</sub> 46kN
Allowable Speed in grease 1800rpm
Allowable Speed in oil 2400rpm
--- Abutment dimensions
ISO Dimension series 7GB
d<sub>a</sub> min 118mm
d<sub>b</sub> max 122.5mm
D<sub>a</sub> max 201mm
D<sub>a</sub> min 165.5mm
D<sub>b</sub> min 203mm
S<sub>a</sub> min 7mm
S<sub>b</sub> min 21.5mm
r<sub>as</sub> max 3mm
r<sub>1as</sub> max 2.5mm
Load center a 69mm
Constant e 0.83mm
Y<sub>2</sub> 0.73mm
Y<sub>0</sub> 0.4mm
Weight 8.7kg
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