511045A/305272D Angular Contact Ball Bearings
The 511045A/305272D bearing is a Angular contact ball bearings with an inner diameter of 220 mm , an outer diameter of 309.5 mm, a width of 76 mm. It typically uses P6;P5;P4;P2 grade precision tolerances and unsealed type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
Bearing model:511045A/305272D
Type:double row angular contact ball bearings
Applications by industry:rolling mills
d: 220 mm
D: 309.5 mm
B: 76 mm
m: 17.5 kg Mass
Cr: 255 KN Basic dynamic load rating, radial
C0r: 405 KN Basic static load rating, radial
Features:
• high-speed capability
• high axial load carrying capacity
• low heat generation thanks to low friction design
• high stiffness
• extended bearing service life
Super precision double row angular contact thrust ball bearing
Angular contact bearings support thrust loads or combinations of radial and thrust loading. They cannot accept radial loads only --a thrust load of sufficient magnitude must be present. An individual angular contact bearing can be thrust-loaded in only one direction; this load may be a working load or a preload.
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