Thrust ball bearings serve as an essential component in mechanical equipment, and are designed to withstand axial loads. They are widely used in various industrial fields such as heavy machinery, automobiles, and aerospace. They provide the much-needed stable support and efficient movement to equipment, which is crucial in the smooth functioning of machines.
Parameters:
Bearing dcsignatons | Boundary dimensions | Load rating | Limiting speed | Weight | ||||||||||
d | D | dlmn | T | c | B | fmln | C. | Coe | Grease | Oil | ||||
AWX | mm | KN | r/min | KG | ||||||||||
234406 M | 30 | 55 | 47 | 32 | 16 | 8 | 1.0 | 0.15 | 4.8 | 14.3 | 24 | 11000 | 16000 | 0.29 |
234706 M | 32 | 55 | 47 | 32 | 16 | 8 | 1.0 | 0.15 | 4.8 | 14.3 | 24 | 11000 | 16000 | 0.27 |
234407M | 35 | 62 | 53 | 34 | 17 | 85 | 1.0 | 0 15 | 4 8 | 176 | 31.5 | 9500 | 14000 | 0.38 |
234707M | 37 | 62 | 53 | 34 | 17 | 8.5 | 1.0 | 0.15 | 4.8 | 17.6 | 31.5 | 9500 | 14000 | 0.35 |
234408 M | 40 | 68 | 58.5 | 36 | 18 | 9 | 1.0 | 0.15 | 4.8 | 20.8 | 38 | 8500 | 12000 | 0.46 |
234708 M | 42 | 68 | 58.5 | 36 | 18 | 9 | 1.0 | 0.15 | 4.8 | 20.8 | 38 | 8500 | 12000 | 0.42 |
234409 M | 45 | 75 | 65 | 38 | 19 | 9.5 | 1.0 | 0.15 | 4.8 | 23.2 | 45 | 7500 | 10000 | 0.57 |
234709M | 47 | 75 | 65 | 38 | 19 | 9.5 | 1.0 | 0.15 | 4.8 | 23.2 | 45 | 7500 | 10000 | 0.53 |
234410 M | 50 | 80 | 70 | 38 | 19 | 9.5 | 1.0 | 0.15 | 4.8 | 24 | 49 | 7000 | 9500 | 062 |
234710 M | 52 | 80 | 70 | 38 | 19 | 9.5 | 1.0 | 0.15 | 4.8 | 24 | 49 | 7000 | 9500 | 0.58 |
234411 M | 55 | 90 | 78 | 44 | 22 | 11 | 1.1 | 0.3 | 6.5 | 34 | 67 | 6300 | 8500 | 0.94 |
234711 M | 57 | 90 | 78 | 44 | 22 | 11 | 1.1 | 0.3 | 6.5 | 34 | 67 | 6300 | 8500 | 0.88 |
234412 M | 60 | 95 | 83 | 44 | 22 | 11 | 1.1 | 0.3 | 6.5 | 33.5 | 68 | 6000 | 8000 | 1.01 |
234712 M | 62 | 95 | 83 | 44 | 22 | 11 | 1.1 | 0.3 | 6.5 | 33.5 | 68 | 6000 | 8000 | 0.94 |
234413 M | 65 | 100 | 88 | 44 | 22 | 11 | 1.1 | 0.3 | 6.5 | 36 | 76.5 | 5600 | 7500 | 1.08 |
234713 M | 67 | 100 | 88 | 44 | 22 | 11 | 1.1 | 0.3 | 6.5 | 36 | 76.5 | 5600 | 7500 | 1.01 |
234414 M | 70 | 110 | 97 | 48 | 24 | 12 | 11 | 0.3 | 6.5 | 42.5 | 93 | 7000 | 7000 | 1 49 |
234714 M | 73 | 110 | 97 | 48 | 24 | 12 | 1.1 | 0.3 | 6.5 | 42.5 | 93 | 7000 | 7000 | 1.36 |
234415 M | 75 | 115 | 102 | 48 | 24 | 12 | 1.1 | 0.3 | 6.5 | 44 | 100 | 5000 | 6700 | 1 57 |
234715 M | 78 | 115 | 102 | 48 | 24 | 12 | 1.1 | 0.3 | 6.5 | 44 | 100 | 5000 | 6700 | 1.43 |
234416 M | 80 | 125 | 110 | 54 | 27 | 13.5 | 1.1 | 0.3 | 6.5 | 52 | 120 | 4500 | 6000 | 2.16 |
234716 M | 83 | 125 | 110 | 54 | 27 | 13.5 | 1.1 | 0.3 | 6.5 | 52 | 120 | 4500 | 6000 | 1.98 |
234417 M | 85 | 130 | 115 | 54 | 27 | 13.5 | 1.1 | 0.3 | 9.5 | 52 | 125 | 4500 | 6000 | 2.25 |
234717 M | 88 | 130 | 115 | 54 | 27 | 13.5 | 1.1 | 0.3 | 9.5 | 52 | 125 | 4500 | 6000 | 2.07 |
234418 M | 90 | 140 | 123 | 60 | 30 | 15 | 1.5 | 0.3 | 9.5 | 61 | 146 | 4000 | 5300 | 2.92 |
234718 M | 93 | 140 | 123 | 60 | 30 | 15 | 1.5 | 0.3 | 9.5 | 61 | 146 | 4000 | 5300 | 2.71 |
234419 M | 95 | 145 | 128 | 60 | 30 | 15 | 1.5 | 0.3 | 9.5 | 61 | 150 | 4000 | 5300 | 3.04 |
234719 M | 98 | 145 | 128 | 60 | 30 | 15 | 1.5 | 0.3 | 9.5 | 61 | 150 | 4000 | 5300 | 2.83 |
234420 M | 100 | 150 | 133 | 60 | 30 | 15 | 1.5 | 0.3 | 9.5 | 62 | 156 | 3800 | 5000 | 3.17 |
234720 M | 103 | 150 | 133 | 60 | 30 | 15 | 1.5 | 0.3 | 9.5 | 62 | 156 | 3800 | 5000 | 2.95 |
234421 M | 105 | 160 | 142 | 66 | 33 | 16.5 | 2.0 | 0.6 | 9.5 | 69.5 | 176 | 3600 | 4800 | 4.07 |
234721 M | 109 | 160 | 142 | 66 | 33 | 16.5 | 2.0 | 0.6 | 9.5 | 69.5 | 176 | 3600 | 4800 | 3.73 |
234422 M | 110 | 170 | 150 | 72 | 36 | 18 | 2.0 | 0.6 | 9.5 | 90 | 224 | 3400 | 4500 | 5.19 |
Features of Machine Tool Bearings
1.Precision Design:
High precision in manufacturing to ensure minimal runout and accurate motion.
Tight tolerances to handle exacting machining requirements.
2.Load Capacity:
Designed to support both radial and axial loads.
Capable of handling heavy loads and dynamic forces typical in machine tool operations.
3.Material Selection:
Made from high-quality steels (e.g., chrome steel or stainless steel) or specialized materials to enhance durability and performance.
Some bearing types may use ceramic balls or plastic components for specific applications.
4.Low Friction:
Engineered to minimize friction, improving efficiency and prolonging the life of both the bearing and the machinery.
5.Lubrication:
Designed to accommodate various lubrication systems (grease, oil). Some bearings have sealed or shielded designs to retain lubricant and keep contaminants out.
6.Vibration Resistance:
Constructed to withstand vibrations and shocks that can occur in high-speed machining processes.
7.Thermal Stability:
Capable of maintaining performance in a range of temperatures, which is critical in high-speed or high-load applications.
8.Types of Bearings:
Ball Bearings: Good at resisting radial and axial loads.
Roller Bearings: Better suited for heavy radial loads.
Angular Contact Bearings: Designed for high axial and radial loads, common in spindle applications.
Thrust Bearings: Specifically for axial load applications.
9.Serviceability:
Some designs allow for easy maintenance and replacement, which is essential in a production environment.
10.Application Specific:
Different types of bearings are optimized for specific applications like CNC machines, lathes, or mills, ensuring the best performance for intended tasks.
Thrust bearings are essential components in various industries due to their ability to withstand high axial loads and ensure reliable performance. Some of the primary application areas that incorporate thrust bearings are
Thrust bearings are widely used in heavy machinery such as cranes and dumpers. These types of machinery require bearings that can handle high axial loads and provide reliable performance. Thrust bearings are an ideal choice in such scenarios.
The automobile industry is another significant consumer of thrust bearings. These bearings are used in steering systems, transmissions, and other power transmission equipment. By incorporating thrust bearings, automobile manufacturers can enhance the overall performance and safety of their products.
The aerospace industry requires components that offer high precision and reliability. Thrust bearings are an ideal choice for aircraft, rockets, and other applications that demand precise and reliable performance. These bearings can withstand high axial loads, ensuring safe and efficient operation.
Thrust bearings are also used in motors and generators to support the rotor shaft. By incorporating thrust bearings, manufacturers can ensure reliable motor performance. These bearings can handle high axial loads and prevent the rotor from drifting, thereby ensuring efficient and consistent performance.
Product Packaging:
Shipping:
Q:What's your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1. Replacements would be sent with goods of your next order;
2. Refund for defective products if customers require.
Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.
Q:What's the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.
Q:Do you offer free samples?
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users.
Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you;
2. Proforma Invoice made and sent to you as the price agreed by both parts;
3. Deposit Payment after confirming the PI and we arrange production;
4. Balance paid before shipment or after copy of Bill of Loading.