7220CTRSUMP3 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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7220CTRSUMP3 NSK Super Precision Bearings Details

B:118 mm
Limiting speed:1500 r/min
ra max.:3 mm
d:300 mm
r1,2 min.:4 mm
D1 ≈:417 mm
D:460 mm
d2 ≈:351 mm
Da min.:402 mm
Reference speed:1100 r/min
s1 max.:20 mm
Da max.:445 mm
Basic dynamic load rating C:2160 kN
Operating clearance factor k2:0.095
Fatigue load limit Pu:290 kN
Ca min.:1.7 mm
Misalignment factor k1:0.123
Basic static load rating C0:3750 kN
Mass bearing:70 kg

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

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Stock Categories

Technical Articles

Angular Contact Ball Bearings

Cam Follower and Track Roller - Stud Type

Cartridge Unit Bearings

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