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SKU: 4T-30306CA-NTN

NTN 4T-30306CA Tapered Roller Bearing Cup and Cone Set 30x72x20.75mm - Allow 2-3 Days

NTN 4T-30306CA Tapered Roller Bearing Cup and Cone Set 30x72x20.75mm - Allow 2-3 Days
Regular price CHF 62.00 ex VAT
Regular price Sale price CHF 62.00 ex VAT
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3+ CHF 54.77
5+ CHF 52.55
10+ CHF 51.45
25+ CHF 49.79
49+ CHF 48.68
74+ CHF 45.92
99+ CHF 38.72
199+ CHF 0.00
249+ CHF 0.00
499+ CHF 0.00
999+ CHF 0.00
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Description
Technical
--- Bearing dimensions
d 30mm
D 72mm
T 20.75mm
B 19mm
C 15mm
r<sub>s</sub> min 1.5mm
r<sub>ls</sub> min 1.5mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 65kN
Static load C<sub>or</sub> 58.5kN
Allowable Speed in grease 5500rpm
Allowable Speed in oil 7300rpm
--- Abutment dimensions
d<sub>a</sub> min 38.5mm
d<sub>b</sub> max 39.5mm
D<sub>a</sub> max 63.5mm
D<sub>a</sub> min 58mm
D<sub>b</sub> min 67mm
S<sub>a</sub> min 3mm
S<sub>b</sub> min 5.5mm
r<sub>as</sub> max 1.5mm
r<sub>1as</sub> max 1.5mm
Load center a 17.5mm
Constant e 0.47mm
Y<sub>2</sub> 1.27mm
Y<sub>0</sub> 0.7mm
Weight 0.399kg
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