Thrust ball bearing

Thrust ball bearings are separable, including a shaft washer (fit with journal), a housing washer (fit with bearing block), a group of steel balls and a cage, this makes it very convenient to fit with a journal and bearing block respectively. LYC’s thrust ball bearings have different structures and can be divided into single direction thrust ball bearings, double directions thrust ball bearings and angular contact thrust ball bearings.

Thrust ball bearing

Parameters of Thrust ball bearing

New domestic models Old domestic model Inner diameter (mm) Outer diameter (mm) Width(mm) Cr(kN) Cor(kN) Grease lubrication speed (r/min) Oil lubrication speed (r/min) Weight (kg)
51100 8100 10 24 9 10 14 6500 10000 0.02
51101 8101 12 26 9 10.3 15.4 6500 10000 0.022
51102 8102 15 28 9 10.5 16.8 6100 9400 0.024
51103 8103 17 30 9 10.8 18.2 6100 9400 0.028
51104 8104 20 35 10 14.2 24.7 5100 7900 0.04
51105 8105 25 42 11 19.5 37.2 4400 6800 0.059
51106 8106 30 47 11 20.4 42.2 4300 6600 0.068
51107 8107 35 52 12 20.4 44.7 3900 6000 0.09
51108 8108 40 60 13 26.9 62.8 3400 5300 0.12
51109 8109 45 65 14 27.8 69.1 3200 5000 0.15
51110 8110 50 70 14 28.8 75.4 3100 4800 0.16
51112 8112 60 85 17 41.4 113 2600 4000 0.29
51113 8113 65 90 17 41.7 117 2400 3700 0.34
51114 8114 70 95 18 43 127 2300 3600 0.36
51115 8115 75 100 19 42.3 127 2200 3400 0.42
51116 8116 80 105 19 44.6 141 2100 3300 0.43
51117 8117 85 110 19 45.9 150 2100 3200 0.46
51118 8118 90 120 22 59.7 190 1900 2900 0.68
51111 8111 55 78 16 34.8 93.1 2800 4300 0.24
51119 90 120 22 0.64
51120 8120 100 135 25 85 268 1600 2500 0.99
51200 8200 10 26 11 12.7 17.1 5700 8800 0.03
51201 8201 12 28 11 13.2 19 5400 8300 0.034
51202 8202 15 32 12 16.6 24.8 4900 7500 0.046
51203 8203 17 35 12 17.2 27.3 4900 7500 0.053
51204 8204 20 40 14 22.3 37.7 3900 6000 0.082
51205 8205 25 47 15 27.8 50.4 3600 5500 0.12
51206 8206 30 52 16 29.3 58.2 3400 5200 0.15
51207 8207 35 62 18 39.2 78.2 2900 4500 0.22
51208 8208 40 68 19 46.9 98.3 2700 4200 0.27
51209 8209 45 73 20 47.7 105 2600 4000 0.32
51210 8210 50 78 22 48.5 111 2300 3600 0.39
51211 8211 55 90 25 69.4 159 2100 3200 0.61
51212 8212 60 95 26 73.6 179 1900 3000 0.69
51213 8213 65 100 27 74.8 189 1900 2900 0.77
51214 8214 70 105 27 73.6 189 1800 2800 0.81
51215 8215 75 110 27 77.4 209 1800 2700 0.86
51216 8216 80 115 28 78.5 218 1700 2600 0.95
51217 8217 85 125 31 92.3 251 1500 2300 1.29
51218 8218 90 135 35 117 326 1400 2100 1.77
51219 95 140 40 2.2
51220 8220 100 150 38 147 410 1200 1900 2.36
51304 8304 20 47 18 0.13
51305 8305 25 52 18 35.7 61.4 3100 4800 0.18
51306 8306 30 60 21 42.8 78.7 2700 4200 0.27
51307 8307 35 68 24 55.5 105 2400 3700 0.39
51308 8308 40 78 26 69.3 135 2100 3300 0.55
51309 8309 45 85 28 80 163 1900 3000 0.69
51310 8310 55 95 31 91.6 186 1800 2700 1
51311 8311 55 105 35 119 246 1600 2400 1.34
51312 8312 60 110 35 124 267 1500 2300 1.43
51313 8313 65 115 36 128 287 1400 2200 1.57
51314 8314 70 125 40 148 339 1300 2000 2.06
51315 8315 75 135 44 171 396 1200 1900 2.68
51316 8316 80 140 44 176 424 1200 1800 2.82
51317 8317 85 150 49 206 489 1100 1700 3.66
51318 8318 90 155 50 213 524 1000 1600 3.88
51319 94 160 52 4.5
51320 8320 100 170 55 236 596 940 1450 5.11
51405 8405 25 60 24 55.6 89.4 2600 4000 0.34
51406 8406 30 70 28 72.8 126 2200 3400 0.53
51407 8407 35 80 32 87.1 155 1900 2900 0.79
51408 8408 40 90 36 113 205 1700 2600 1.14
51409 8409 45 100 39 130 242 1500 2300 1.47
51410 8410 50 110 43 148 283 1400 2100 1.99
51411 8411 55 120 48 178 359 1200 1900 2.64
51412 8412 60 130 51 201 397 1100 1700 3.51
51413 8413 65 140 56 232 493 1000 1600 4.47
51414 8414 70 150 60 250 553 940 1450 5.48
51415 8415 75 160 65 252 560 880 1350 6.75
51416 8416 80 170 68 270 621 810 1250 7.97
51417 8417 85 180 72 307 753 780 1200 9.29
51418 8418 90 190 77 327 826 710 1100 11
51419 94 200 80 11.8
51420 8420 100 210 85 368 983 620 950 14.6

Cooperation Brands

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SKF Thrust ball bearing

Timken Thrust ball bearing

NSK Thrust ball bearing

NTN Thrust ball bearing

Thrust Ball Bearing

Koyo Thrust ball bearing

NACHI Thrust ball bearing

Product Description of Thrust ball bearing

Application of Thrust ball bearing

  • Ball thrust bearings are suitable for high speed applications and light loads for high precision applications.
  • Thrust ball bearings provide extremely low friction, cool running and quiet operation at high speeds and are less sensitive to misalignment.
  • Precision ground and polished steel balls are surrounded by hardened and ground steel seats and separated by bronze cages.
  • Other materials can be specified as needed to suit specific application requirements.
  • Applications in fluid control valves, machine tool tables and spindles, oil and gas rotary tables

Automotive-industry

Motor field

Motor field

Medical equipment

Medical equipment

Wind power

Wind power

Mechanical

Mechanical

Instrument

Instrument

Shipping & Package of Thrust ball bearing

Shipping port: Qingdao/Tianjin
Supply Ability: 100,000 pieces per month
Package:

  1. Plastic bag + single box + carton + plywood pallet
  2. Neutral industrial packaging + neutral carton packaging + pallet
  3. According to customer requirements
Package
Package

Why choose us

  1. Sample requirements: Contact us via email or trade manager, we will send samples according to your requirements.
  2.  World-class bearings: We provide customers with world-class quality domestically produced bearings.
  3. OEM or non-support bearings: As we have a wealth of knowledge and connections in the industry, we can easily meet any requirements for non-standard bearings.
  4. Outstanding quality of genuine products: The company has been proving that it provides 100% quality products with genuine intentions.
  5.  After-sales service and technical assistance: The company provides after-sales service and technical assistance according to customer requirements and needs.
  6. Fast delivery: The company provides on-time delivery through its streamlined supply chain.
  7.  Cost-saving: We provide long-life, anti-vibration, high-reliability bearings with high quality and better performance. This increases cost savings.
  8.  Answer customers’ questions in time: We believe that if customers are satisfied, it proves our value.
    Customers always get fast support.

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FAQ

Due to their internal design, ball bearings cannot usually be disassembled down to the component level; therefore, they cannot usually be refurbished.

Solid base shells are manufactured without cavities and fillers; they are stronger than hollow bases, and there are no traps for bacteria and fungi to grow. In the thermoplastic shell, the sturdy base will not break under steam or high-pressure washing. The hollow base saves material and weight to reduce costs. Some people use epoxy resin to backfill the hollow base to eliminate the trap of bacteria breeding, but this will not increase the strength, will cause the installation surface to be uneven, and water will seep between the shell and the filling material, causing cracking.

Use particularly thermally stable bearing rings, larger internal clearance (C4), specially selected lubricants that will not decompose at high temperatures, and zinc anodized flinger. There are two basic versions of our high temperature bearings. The suffix “C4HR5” represents the bearing that can withstand 400°F, and the suffix “C4HR23” represents the bearing that can withstand 450°F.

For critical applications such as pulp and paper processing, printing and packaging, material tearing can cause expensive downtime due to excessive torque and vibration.

The two biggest factors affecting the starting and running torque of the bearing are the seal design and lubricant selection. The shaft and bearing seat fit, component accuracy and surface finish, and retainer design also have some influence.

In higher speed applications, non-contact sealing devices are usually required to minimize operating torque and heat generation, so oil baffle rings and secondary sealing devices are usually required. Flowing oil lubrication systems are usually the best solution.

After proper installation, most seated bearings only need to be relubricated regularly with a small amount of grease and checked to ensure that they operate at low temperatures, quietness, and sufficient accuracy.

This depends on many factors, such as the application’s load conditions, operating speed, duty cycle, temperature, and operating environment. The technical information section of this website provides some basic information. Our engineers can help you determine more specific theoretical life calculations.

When noise and/or operating temperature increase or operating accuracy decreases, bearings should be replaced.

Lubricant of choice
Lubrication joint type or location
Sealing materials and design options
Dimensions, suitable for housing or insert
Fixing screw options
Paint the shell in any color

Too little or too much lubricant
Incorrect lubricant type
Poor bearing installation
Improper internal clearance
Excessive load and/or speed
Extreme temperature
Pollution
Movement between mounting surfaces

The noise emitted by the bearing may be caused by a combination of one or more factors, such as insufficient working clearance, excessive working clearance, changes in working clearance due to temperature, damage to the contact area, contamination, inappropriate lubricants or The raceway is damaged.

Lubricants have five basic functions for bearings:

Reduce friction
Reduce wear
Reduce temperature rise
Minimize corrosion
Seal contaminants

We do not recommend mixing grease. Mixing incompatible greases will cause the mixture to harden, preventing it from releasing any oil. Mixing incompatible greases can also soften the mixture, which releases all the oil. In either case, the mixture will not be able to properly lubricate the bearing. We strongly recommend using the same type of grease originally provided with the bearing.

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