7020A5TRDUMP3 NSK Super Precision Bearings - SNR Bearing Argentina

SNR Bearing Argentina: Angular Contact Ball Bearings Cam Follower and Track Roller - Stud Type Cartridge Unit Bearings

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7020A5TRDUMP3 NSK Super Precision Bearings Details

Da max.:51.8 mm
Calculation factor f2B:1.04
Calculation factor f:1.1
Db max.:53.6 mm
d:35 mm
Calculation factor fHC:1
Number of balls z:21
Calculation factor f2D:1.14
Attainable speed for grease lubrication:22000 r/min
ra max.:0.6 mm
Preload class C GC:240 N
rb max.:0.3 mm
da min.:38.2 mm
Calculation factor f2A:1
Mass bearing:0.077 kg
Fatigue load limit Pu:0.26 kN
Calculation factor (back-to-back, face-to-face) Y2:1.41
d1:41.6 mm
d2:41.6 mm
Static axial stiffness, preload class A:81 N/µm

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SNR Bearing Argentina: AddressViamonte 1145-Floor 11-1053 Buenos Aires, Argentina; Phone(Working Time)372-5268; Fax

✖

Stock Categories

Technical Articles

Angular Contact Ball Bearings

Cam Follower and Track Roller - Stud Type

Cartridge Unit Bearings

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