22320B NTN Spherical Roller Bearings - NTN BEARING CORP.OF AMERICA

NTN BEARING CORP.OF AMERICA: Angular Contact Ball Bearings Cam Follower and Track Roller - Stud Type Cartridge Unit Bearings

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22320B NTN Spherical Roller Bearings Specifications

Fatigue load limit Pu:390 kN
da min.:356 mm
das:371 mm
Basic static load rating C0:4250 kN
rb max.:2.5 mm
d1 ≈:385 mm
Da max.:445 mm
D1 ≈:419 mm
r3,4 min.:3 mm
r1,2 min.:3 mm
Calculation factor kr:0.25
Limiting speed:700 r/min
ra max.:2.5 mm
Basic dynamic load rating C:1790 kN
Mass bearing:58.5 kg
Reference speed:560 r/min
b1:9.4 mm
K:5 mm
s max.:6 mm
D:460 mm

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NTN BEARING CORP.OF AMERICA: Address39255 W. 12 Mile Road,Farmington Hills, MI 48331-2975, U.S.A.; Phone(Working Time)324-5268; 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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