Tapered roller bearings 4T-HM212049 NTN
NTN

Tapered roller bearings 4T-HM212049

Bearing NTN 4T-HM212049. Request a quote — worldwide shipping.

Code: 4T-HM212049
Type Tapered roller bearings
Dimensions Ø 66,675 × 0 × 38,354 mm
d66,675Bore Ø (mm)
×
D0Outer Ø (mm)
×
B38,354Width (mm)
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In stock

Technical specifications

BrandNTN
d - Internal diameter66,675 mm
B - Bearing/Inner ring width38,354 mm
d1 - External diameter inner ring91,5 mm
C - Dynamic load208000000 mN
C0 - Static load244000000 mN
A2 - Rating life coefficient1
e - Coefficient0.34
Y0 - Static axial load coefficient0.98
Y2 - Upper axial load coefficient1.78
da max - Max shoulder diameter IR75 mm
db min - Min IR shoulder diameter82 mm
ra max - Max fillet radius3,5 mm

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NTN 4T-HM212049