7221A5TRSUMP3 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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7221A5TRSUMP3 NSK Super Precision Bearings Details

C:70 mm
r2 min.:1 mm
da max.:124.5 mm
Da max.:172 mm
d:110 mm
α:12 °
Mass plain bearing:10 kg
rb max.:1 mm
dk:160 mm
B:100 mm
D:180 mm
Lubricant:Maintenance free &nd
r1 min.:1 mm
Da min.:157.5 mm
Specific static load factor K0:500 N/mm²
ra max.:1 mm
Basic dynamic load rating C:2700 kN
Design (sliding contact surface combination):Steel/PTFE fabric
Basic static load rating C0:4500 kN
da min.:120 mm

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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