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SKU: 4T-1985/1932-NTN

NTN 4T-1985/1932 Tapered Roller Bearing Cup and Cone Set 1.125x2.312x0.75 inch

NTN 4T-1985/1932 Tapered Roller Bearing Cup and Cone Set 1.125x2.312x0.75 inch
Regular price $54.20 ex VAT
Regular price Sale price $54.20 ex VAT
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3+ $36.30
5+ $34.26
10+ $33.86
25+ $33.45
49+ $33.04
74+ $32.63
99+ $30.59
199+ $30.18
249+ $29.78
499+ $29.37
999+ $28.55
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Description
Technical
--- Bearing dimensions
d 1.125 inch (28.575mm)
D (inch) 2.312 inch (58.73mm)
T 0.75 inch (19.05mm)
B 0.762 inch (19.355mm)
C 0.59 inch (15.08mm)
--- Speeds and loads
C<sub>r</sub> 45kN
C<sub>or</sub> 44.5kN
Speed in grease 6700rpm
Speed in oil 8900rpm
--- Abutment dimensions
d<sub>a</sub> 34mm
d<sub>b</sub> 33.5mm
D<sub>a</sub> 52mm
D<sub>b</sub> 54mm
r<sub>as</sub> max 0.8mm
r<sub>1as</sub> max 1.3mm
Load center<sup>2</sup> 5.9mm
Constant e 0.33
Axial load factor Y<sub>2</sub> 1.82
Axial load factor Y<sub>0</sub> 1
Weight 0.231kg
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