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UK200 Series	 Stainless Steel Insert Ball Bearings
UK200 Series	 Stainless Steel Insert Ball Bearings
UK200 Series	 Stainless Steel Insert Ball Bearings

UK200 Series

UK200 series insert bearings are a commonly used mechanical component and are widely used in various industrial equipment. Designed with efficiency and ease of installation in mind, it usually consists of a deep groove ball bearing with an outer ring and a bearing housing. The outer ring of UK200 series bearings can be easily fixed on the casing, while the inner ring can be slidably assembled on the rotating shaft to ensure a good fit between the shaft and the bearing. This series of bearings are made of high-quality materials, have good wear resistance and corrosion resistance, and can operate stably in harsh environments. Due to its standardized design, UK200 series bearings are compatible with multiple models and brands of equipment, making them easy to replace and maintain, greatly improving the reliability and service life of the equipment.

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UK200 Series Insert Bearings – High-Performance & Long-Lasting Solutions

The UK200 series insert bearing is an external spherical bearing widely used in industrial equipment that requires high load capacity, self-centering function and good sealing performance. This series of bearings adopts a tapered inner diameter design, which can withstand greater axial and radial loads and is suitable for complex working conditions such as agricultural machinery, food processing equipment, conveying systems, textile machinery, industrial fans, etc.


1. Excellent sealing technology
Double seal design: prevents dust, moisture and particulate matter from intrusion, and extends bearing life (IP55/IP66 optional).
Low friction sealing material: reduces energy consumption and is suitable for high-speed operation scenarios.

2. High load and durability
High-quality steel + heat treatment process: strong impact load resistance, dynamic load capacity increased by 20% (compared to industry standards).
Pre-lubricated design: reduces maintenance frequency and reduces downtime costs.

3. Flexible and convenient installation
Eccentric locking sleeve design: no additional clamps are required, suitable for a variety of shaft diameters (metric/imperial optional).
Modular structure: supports horizontal, vertical or tilted installation, simplifying the replacement process.

4. Wide applicability
A variety of seat types are available: including P, F, T series cast iron/steel seats, to meet the needs of different mechanical structures.
Wide temperature range: -30°C to +150°C, covering extreme working conditions.


Why choose our UK200 series?

15 years of industry experience – providing bearing solutions for 50+ countries around the world.
Strict quality control – each set of bearings is ISO 9001 certified and provides 3D inspection reports.
Quick response service – provide technical consultation within 48 hours and support sample delivery.

Product parameters

Bearing No. d1 Dimensions(mm) Basic Load Rating (kN)
(in.) (mm) D L d Bi Be T Y W Dynamic Static
UK205+H2305 20 52 35 25 25 17 4.2 8 38 1400 750
UK205+HE2305 3/4 20 52 35 25 25 17 4.2 8 38 1400 750
UK206+H2306 25 62 38 30 28 19 5.2 8 45 1900 1100
UK206+HS2306 7/8 25 62 38 30 28 19 5.2 8 45 1900 1100
UK207+H2307 30 72 43 35 30 20 5.6 9 52 2550 1500
UK207+HS2307 11/8 30 72 43 35 30 20 5.6 9 52 2550 1500
UK208+H2308 35 80 46 40 31 21 6.2 10 58 2950 1800
UK208+HE2308 11/4 35 80 46 40 31 21 6.2 10 58 2950 1800
UK209+H2309 40 85 50 45 33 22 6.3 11 65 3180 2050
UK209+HA2309 17/16 40 85 50 45 33 22 6.3 11 65 3180 2050
UK210+H2310 45 90 55 50 35 24 6.5 12 70 3500 2300
UK210+HA2310 1 11/16 45 90 55 50 35 24 6.5 12 70 3500 2300
UK211+H2311 50 100 59 55 37 25 7 12 75 4350 2900
UK211+HS2311 17/8 50 100 59 55 37 25 7 12 75 4350 2900
UK212+H2312 55 110 62 60 39 27 7 13 80 4750 3250
UK212+HA2312 21/16 55 110 62 60 39 27 7 13 80 4750 3250
UK213+H2313 60 120 65 65 40 28 8.5 14 85 5700 4000
UK213+HA2313 23/16 60 120 65 65 40 28 8.5 14 85 5700 4000
UK215+H2315 65 130 73 75 45 30 9.2 15 98 6600 4950
UK215+HE2315 21/2 65 130 73 75 45 30 9.2 15 98 6600 4950
UK216+H2316 70 140 78 80 48 33 9.6 17 105 7150 5400
UK216+HE2316 23/4 70 140 78 80 48 33 9.6 17 105 7150 5400
UK217+H2317 75 150 82 85 50 35 10.5 18 110 8300 6350
UK217+HE2317 3 75 150 82 85 50 35 10.5 18 110 8300 6350
UK218+H2318 80 160 66 90 52 37 11.1 18 120 9500 7100
UK218+HS2318 31/8 80 160 66 90 52 37 11.1 18 120 9500 7100

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 UK200 Series Stainless Steel Insert Ball Bearings manufacturers and offer custom UK200 Series Stainless Steel Insert Ball Bearings 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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