Self-aligning Ball Bearings With An Extended Inner Ring

Self-aligning ball bearings with an extended inner ring are located axially on the shaft using a slot at one end of the inner circle that engages a pin or shoulder screw fitted to the post. The holding device also prevents the shaft from spinning in the bearing bore.

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Self-aligning Ball Bearings With An Extended Inner Ring
Self-aligning ball bearings with an extended inner ring are a common type of self-aligning ball bearings. Self-aligning ball bearings with a symbolic inner ring are designed for less demanding applications that use commercial-grade shafting. Self-aligning ball bearings with an extended inner ring are located axially on the shaft using a slot at one end of the inner circle that engages a pin or shoulder screw fitted to the post. The holding device also prevents the shaft from spinning in the bearing bore.

Product parameter

Boundary dimensions
(mm)
Load ratings
(KN)
Limiting speeds
(r/min)
Mass
(kg)
Bearing NO.
d D B Cr Cor Grease oil HZPT
20 47 14 10.1 2.6 13000 - 0.085 11204
25 52 15 12.3 3.25 10000 - 0.226 11205
30 62 16 15.9 4.6 8500 - 0.364 11206
35 72 17 16 5.1 7500 - 0.554 11207
40 80 18 19.4 6.5 6700 - 0.722 11208
45 85 19 22 7.3 6000 - 0.78 11209
50 90 20 22.9 8 5600 - 0.866 11210
55 100 21 27 9 5000 - 1.13 11211
60 110 22 30.5 11.4 4500 - 1.51 11212

Self-aligning ball bearings with an extended inner ring application

Sealed self-aligning ball bearings are widely used in the paper industry, Gear Box, Spinning machine, plastic machinery, medical equipment, and all kinds of industrial machinery.

Company Information

We are a professional bearing exporter in China, producing many bearings in different sizes and sizes. We can provide you with excellent service in a wide range of bearings with world-class quality, such as deep groove ball bearings, spherical roller bearings, spherical ball/roller bearings, and cylindrical roller bearings, tapered roller bearings, angular contact Ball bearings, etc. Bearings can also provide OEM services according to customer requirements. We adhere to strict global standards, which is why we can provide you with a wide range of bearings of world-class quality. We have always adhered to the principle of “integrity-based, quality first, customer foremost.” We are ready to use our sincerity to serve every global customer for long-term and win-win cooperation.

Additional information

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