Tapered roller bearings 4T-2689 NTN
NTN

Tapered roller bearings 4T-2689

Bearing NTN 4T-2689. Request a quote — worldwide shipping.

Code: 4T-2689
Type Tapered roller bearings
Dimensions Ø 28,575 × 0 × 25,433 mm
d28,575Bore Ø (mm)
×
D0Outer Ø (mm)
×
B25,433Width (mm)
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In stock

Technical specifications

BrandNTN
d - Internal diameter28,575 mm
B - Bearing/Inner ring width25,433 mm
d1 - External diameter inner ring45 mm
C - Dynamic load71500000 mN
C0 - Static load72500000 mN
A2 - Rating life coefficient1
e - Coefficient0.25
Y0 - Static axial load coefficient1.3
Y2 - Upper axial load coefficient2.36
da max - Max shoulder diameter IR34 mm
db min - Min IR shoulder diameter36 mm
ra max - Max fillet radius1,3 mm

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NTN 4T-2689