Product Details

320TFD4401 Double direction thrust bearings

Model Number 320TFD4401
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

320TFD4401 Double direction thrust bearings Size Chart (mm/inches)

Bearing numberS71914 CE/P4A
Size (mm)100x70x16
Bore Diameter (mm)100
Outer Diameter (mm)70
Width (mm)16
d70 mm
D100 mm
B16 mm
d179.3 mm
d276.8 mm
D293.6 mm
r1,2 - min.1 mm
r3,4 - min.0.3 mm
a20 mm
da - min.74.6 mm
da - max.78.7 mm
db - min.72 mm
db - max.76.2 mm
Da - max.95.4 mm
Db - max.98 mm
ra - max.1 mm
rb - max.0.3 mm
Basic dynamic load rating - C22.1 kN
Basic static load rating - C016.3 kN
Fatigue load limit - Pu0.68 kN
Limiting speed for grease lubrication18500 r/min
Ball - Dw9.525 mm
Ball - z22
Calculation factor - f08.4
Preload class A - GA120 N
Preload class B - GB360 N
Preload class C - GC710 N
Calculation factor - f1.14
Calculation factor - f1
Calculation factor - f2A1
Calculation factor - f2B1.04
Calculation factor - f2C1.08
Calculation factor - fHC1
Preload class A52 N/micron
Preload class B83 N/micron
Preload class C113 N/micron
d179.3 mm
d276.8 mm
D293.6 mm
r1,2 min.1 mm
r3,4 min.0.3 mm
da min.74.6 mm
da max.78.7 mm
db min.72 mm
db max.76.2 mm
Da max.95.4 mm
Db max.98 mm
ra max.1 mm
rb max.0.3 mm
Basic dynamic load rating C22.1 kN
Basic static load rating C016.3 kN
Fatigue load limit Pu0.68 kN
Attainable speed for grease lubrication18500 r/min
Ball diameter Dw9.525 mm
Number of balls z22
Preload class A GA120 N
Static axial stiffness, preload class A52 N/µm
Preload class B GB360 N
Static axial stiffness, preload class B83 N/µm
Preload class C GC710 N
Static axial stiffness, preload class C113 N/µm
Calculation factor f1.14
Calculation factor f11
Calculation factor f2A1
Calculation factor f2B1.04
Calculation factor f2C1.08
Calculation factor fHC1
Calculation factor f08.4
Mass bearing0.32 kg
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