5300 Series5311 Bearing

Our Double Row Angular Contact Ball Bearings from the 5300 Series are designed to handle both radial and axial loads, making them ideal for a wide range of applications. These bearings are made with high-quality materials and advanced manufacturing techniques, resulting in exceptional durability and reliability.

Featuring two rows of balls, these bearings are able to support higher loads than single-row bearings while still maintaining precise alignment and smooth operating characteristics. The angular contact design not only allows them to handle axial loads but also helps reduce friction and heat buildup, ensuring longer bearing life and improved performance.

Our Double Row Angular Contact Ball Bearings from the 5300 Series are available in a variety of sizes and configurations, allowing you to choose the perfect bearing for your specific application. 


VAFEM (Shang Hai) Bearing Technology Co.,Ltd
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5300 Series

Dimension and Parameters

Model No. :5311
Basic Dimension (mm)
d :55
D :120
B :49.2
r(min) :2
Basic Rated Load (KN)
Cr :95000
Cor :73000
Basic Rated Load (kgf)
Cr :9700
Cor :7450
Limit Speed (rpm)
Grease :3800
Oil :5000
Working point distance
a0(mm) :60.6
Mounting Size (mm)
da(min) :65
Da(max) :110
ra(max) :2
Weight
(kg) :2.3
Part Number:
d:
D:
B:
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