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SKU: 4T-6277/6220-NTN

NTN 4T-6277/6220 Tapered Roller Bearing Cup and Cone Set 1.75x5x2 inch

NTN 4T-6277/6220 Tapered Roller Bearing Cup and Cone Set 1.75x5x2 inch
Regular price €528,49 ex VAT
Regular price Sale price €528,49 ex VAT
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3+ €401,63
5+ €379,07
10+ €374,55
25+ €370,04
49+ €365,53
74+ €361,02
99+ €338,45
199+ €333,94
249+ €329,43
499+ €324,91
999+ €315,89
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Description
Technical
--- Bearing dimensions
d 1.75 inch (44.45mm)
D (inch) 5 inch (127mm)
T 2 inch (50.8mm)
B 2.063 inch (52.388mm)
C 1.63 inch (41.275mm)
--- Speeds and loads
C<sub>r</sub> 277kN
C<sub>or</sub> 320kN
Speed in grease 3200rpm
Speed in oil 4300rpm
--- Abutment dimensions
d<sub>a</sub> 67mm
d<sub>b</sub> 60mm
D<sub>a</sub> 108mm
D<sub>b</sub> 117mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 3.3mm
Load center<sup>2</sup> 19.5mm
Constant e 0.3
Axial load factor Y<sub>2</sub> 2.01
Axial load factor Y<sub>0</sub> 1.11
Weight 3.59kg
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