Tapered roller bearings 4T-JM612949PK NTN
NTN

Tapered roller bearings 4T-JM612949PK

Bearing NTN 4T-JM612949PK. Request a quote — worldwide shipping.

Code: 4T-JM612949PK
Type Tapered roller bearings
Dimensions Ø 70 × 0 × 29 mm
d70Bore Ø (mm)
×
D0Outer Ø (mm)
×
B29Width (mm)
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In stock

Technical specifications

BrandNTN
d - Internal diameter70 mm
B - Bearing/Inner ring width29 mm
Mass0,319 kg
C - Dynamic load138000000 mN
C0 - Static load171000000 mN
A2 - Rating life coefficient0
e - Coefficient0.43
Y0 - Static axial load coefficient0.77
Y2 - Upper axial load coefficient1.39
da max - Max shoulder diameter IR83 mm
db min - Min IR shoulder diameter77 mm
ra max - Max fillet radius3 mm

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NTN 4T-JM612949PK