7921CTRDUMP3 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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7921CTRDUMP3 NSK Super Precision Bearings Details

Da max.:584 mm
Limiting speed:1600 r/min
db min.:487 mm
D:600 mm
Axial load factor Y:0.4
da min.:455 mm
Mass bearing:81 kg
D1 ≈:552 mm
F:481.5 mm
Limiting value e:0.3
Fatigue load limit Pu:340 kN
d:440 mm
s max.:2.4 mm
da max.:476 mm
Calculation factor kr:0.07
ra max.:3 mm
Basic dynamic load rating C:1870 kN
Reference speed:1100 r/min
r1,2 min.:4 mm
Basic static load rating C0:3900 kN

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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

Contact Us