Product Details

67980TD/67919 Double row double row bearings (inch series)

Model Number 67980TD/67919
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

67980TD/67919 Double row double row bearings (inch series) Size Chart (mm/inches)

Bearing numberNJ 2220 ECJ
Size (mm)180x100x46
Bore Diameter (mm)180
Outer Diameter (mm)100
Width (mm)46
d100 mm
D180 mm
B46 mm
d1127 mm
D1155.6 mm
F119 mm
r1,2 - min.2.1 mm
r3,4 - min.2.1 mm
s2.5 mm
da - min.113 mm
da - max.116 mm
db - min.130 mm
Da - max.167.5 mm
ra - max.2 mm
Basic dynamic load rating - C380 kN
Basic static load rating - C0450 kN
Fatigue load limit - Pu54 kN
Reference speed4000 r/min
Limiting speed4500 r/min
Calculation factor - kr0.2
d1 ≈127 mm
D1 ≈155.6 mm
r1,2 min.2.1 mm
r3,4 min.2.1 mm
s max.2.5 mm
da min.113 mm
da max.116 mm
db min.130 mm
Da max.167.5 mm
ra max.2 mm
Basic dynamic load rating C380 kN
Basic static load rating C0450 kN
Fatigue load limit Pu54 kN
Calculation factor kr0.2
Limiting value e0.3
Axial load factor Y0.4
Mass bearing5.3 kg
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