radial bearing
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| Bearings Name | New Model | Old Model: | ID(mm) | OD(mm) | Width(mm) | Cr(kN) | Cor(kN) | Grease Lubrication Speed(r/min) | Oil Lubrication Speed(r/min) | Weight(kg) |
| KEE135111DW/K1351 Radial Needle Roller Bearings | KEE135111DW/K1351 | - | 279.4 | 393.7 | 269.8750 | - | - | - | - | 103.000 |
| KEE127097D/K12713 Radial Needle Roller Bearings | KEE127097D/K12713 | - | 241.4780 | 349.1480 | 228.6 | - | - | - | - | 71.900 |
| K95525/K95925-3 Radial Needle Roller Bearings | K95525/K95925-3 | - | 133.35 | 234.95 | 63.5 | - | - | - | - | 11.100 |
| K387A/K382B+K3979 Radial Needle Roller Bearings | K387A/K382B+K3979 | - | 96.8380 | 112.7120 | 61.9250 | - | - | - | - | 2.190 |
| K18790/K18720B+K2 Radial Needle Roller Bearings | K18790/K18720B+K2 | - | 50.8 | 92.0750 | 54.3810 | - | - | - | - | 1.150 |
| KJL848811 Radial Needle Roller Bearings | KJL848811 | - | 342.9750 | 0 | 0 | - | - | - | - | 2.280 |
| KJM511946/KJM511 Radial Needle Roller Bearings | KJM511946/KJM511 | - | 65 | 110 | 62 | - | - | - | - | 2.250 |
| KJHM534149/KJHM5 Radial Needle Roller Bearings | KJHM534149/KJHM5 | - | 170 | 230 | 87 | - | - | - | - | 9.400 |
| KJHM522649/KJHM522610-3 Radial Needle Roller Bearings | KJHM522649/KJHM522610-3 | - | 110 | 180 | 47 | - | - | - | - | 4.560 |
| KEE107060/K107105-3 Radial Needle Roller Bearings | KEE107060/K107105-3 | - | 152.4 | 268.2980 | 74.6120 | - | - | - | - | 16.800 |
| KEE107060/K107105 Radial Needle Roller Bearings | KEE107060/K107105 | - | 152.4 | 268.2980 | 74.6120 | - | - | - | - | 16.800 |
| K95500/K95925 Radial Needle Roller Bearings | K95500/K95925 | - | 127 | 234.95 | 63.5 | - | - | - | - | 11.600 |
| K93825/K93125 Radial Needle Roller Bearings | K93825/K93125 | - | 209.55 | 317.5 | 63.5 | - | - | - | - | 16.600 |
| K65525/K95925 Radial Needle Roller Bearings | K65525/K95925 | - | 133.35 | 234.95 | 63.5 | - | - | - | - | 11.100 |
| K46790/K46720 Radial Needle Roller Bearings | K46790/K46720 | - | 165.1 | 225.4250 | 41.2750 | - | - | - | - | 4.640 |
| K42381/K42584 Radial Needle Roller Bearings | K42381/K42584 | - | 96.8380 | 148.43 | 28.5750 | - | - | - | - | 1.680 |
| K33891/K33821 Radial Needle Roller Bearings | K33891/K33821 | - | 52.3880 | 95.25 | 27.7830 | - | - | - | - | 0.811 |
| K18790/K18720B Radial Needle Roller Bearings | K18790/K18720B | - | 50.8 | 85 | 17.4620 | - | - | - | - | 0.388 |
| K-LM29749/K-LM29710 Radial Needle Roller Bearings | K-LM29749/K-LM29710 | - | 38.1 | 65.0880 | 18.0340 | - | - | - | - | 0.233 |
| KM86649/KM86610 Radial Needle Roller Bearings | KM86649/KM86610 | - | 30.1620 | 64.2920 | 21.4330 | - | - | - | - | 0.339 |
A radial bearing, also known as a deep groove ball bearing, is a type of rolling element bearing that is designed to support radial loads. It consists of an inner ring, an outer ring, a set of steel balls, and a cage that holds the balls in place.
The inner and outer rings of a radial bearing are typically made of steel and have raceways on their surfaces. The steel balls are positioned between the raceways and roll freely, allowing the bearing to accommodate radial loads and moderate axial loads in both directions.
Radial bearings are commonly used in various applications, including electric motors, automotive components, industrial machinery, and household appliances. They are known for their high load-carry capacity, durability, and relatively low friction.
It's worth noting that there are different types of radial bearings available, such as single-row deep groove ball bearings, double-row deep groove ball bearings, and sealed or shielded variants. These variations offer different performance characteristics and are selected based on specific application requirements.
What Is A Radial Ball Bearing?
Radial ball bearings are the most widely used type of rolling element bearing in the world today due to their versatility and overall performance. These bearings are produced with high quality materials and assembled with great precision. Each component is highly engineered with exacting tolerances. High-volume production processes used in the manufacturing of ball bearings are reliable and consistent. Radial ball bearings are used extensively in a wide variety of applications and industries. Note the cross-sectional view of a typical radial ball bearing. The designer can select from any number of combinations of materials, sizes, geometries, closures, precision levels, internal clearances, and lubricants to optimize performance, ensure proper safety levels, and exceed design life.
What Are The Types Of Radial Ball Bearings?
Single-row deep groove ball bearings
Angular contact ball bearings
Double-row angular contact ball bearings
Self-aligning ball bearings
Characteristics Of Radial Ball Bearings:
Radial ball bearings must be sized properly to withstand the applied load, especially shock or impact, to avoid surface damage and premature failure.
The design of a radial ball bearing greatly reduces frictional resistance, improves system rigidity to dampen vibration, and provides reliable, long-lasting operation.
