51200 Series	 Thrust Ball Bearing
51200 Series	 Thrust Ball Bearing
51200 Series	 Thrust Ball Bearing

51200 Series

The 51200 series thrust ball bearing is a rolling bearing specially designed to bear axial load. It usually consists of one or more spheres and two bearing races. This kind of bearing is mainly used in applications that need to withstand large axial forces, such as mechanical equipment, automobiles, aerospace and other fields. The balls of the 51200 series are made of high-hardness materials, which have good wear resistance and compressive strength and can maintain stable performance during high-speed operation. It has a compact structure and is easy to install, making it suitable for use in limited spaces. Due to its superior performance and reliability, 51200 series thrust ball bearings are widely used in industrial production and daily machinery.

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Product parameters

Designation Principal Dimensions(mm) Basic Load Ratings(KN) Limited Speed(rpm) Weight
d D T Dynamic(Cr) Static(Cor) Grease Oil (kg)
51203 17 35 12 17 27.2 4500 6300 0.048
51204 20 40 14 22.2 37.5 3800 5300 0.075
51205 25 47 15 27.8 50.5 3400 4800 0.11
51206 30 52 16 28 54.2 3200 4500 0.13
51207 35 62 18 39.2 78.2 2800 4000 0.21
51208 40 68 19 47 98.2 2400 3600 0.26
51209 45 73 20 47.8 105 2200 3400 0.3
51210 50 78 22 48.5 112 2000 3200 0.37
51211 55 90 25 67.5 158 1900 3000 0.58
51212 60 95 26 73.5 178 1800 2800 0.66
51213 65 100 27 74.8 188 1700 2600 0.72
51214 70 105 27 73.5 188 1600 2400 0.75
51215 75 110 27 74.8 198 1500 2200 0.82
51216 80 115 28 83.8 222 1400 2000 0.9
51217 85 125 31 102 280 1300 1900 1.21
51218 90 135 35 115 315 1200 1800 1.65
51220 100 150 38 132 375 1100 1700 2.21
51222 110 160 38 138 412 1000 1600 2.39

about Yinin

Shanghai Yinin Bearing and Transmission Company was founded in 2009 and has over 20 years of experience in the bearing field. We are China 51200 Series Thrust Ball Bearing manufacturers and offer custom 51200 Series Thrust Ball Bearing factory. Since 1999, starting from representing bearing manufacturers in China, we have exported different kinds of bearings. Nowadays we are developing one completed sales and manufacturing bearings group.

Industry Applications

Bearings also play a very important role in agricultural machinery. They are used to support rotatin...

Bearings are widely used in automobiles. They are the key supporting and rotating parts of many movi...

Used for support, height, angle, joint, and rotating parts of medical equipment.

Used for support, rotation, motor and compressor parts of household appliances.

Used for rotation and movement of support and guide parts of automation equipment

In building structures, bearings can be used to connect different structural components.

In the production process of food and beverages, pumps are needed to transport liquids and compresso...

Bearings are used in aircraft and spacecraft engines to support rotating components such as turbines...

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