HZK Thrust ball bearing components: A thrust ball bearing consists of a seat washer, a shaft washer, and a steel ball cage assembly. The shaft washer mates with the shaft, while the seat washer mates with the housing. Thrust ball bearings are classified according to load conditions as single-direction and double-direction. Cages are categorized as steel or copper.
Thrust ball bearing series include: 51000 series, 52000 series, 53000 series, 53000U series, 54000 series, and 54000U series.
The 51000 Series Single Direction Thrust Ball Bearing has a Ball and Cage Assembly sandwiched between the ground ball track of the Housing Washer and the ground ball track of the Shaft Washer, contacting both rings at a 90-degree angle. These bearings are generally used in low speed applications and must be lubricated at installation with the appropriate grease or oil.
Model number | Basic dimensions(mm) d | Basic dimensions(mm) D | Basic dimensions(mm) B | Limiting speed (1) (rpm) Grease lubrication | Limiting speed (1) (rpm) oil lubrication | Rated load (N) Cr | Rated load (N) Cor | Weight ≈kg |
|---|---|---|---|---|---|---|---|---|
| 51314 | 70 | 125 | 40 | 1400 | 2000 | 137000 | 315000 | 2 |
| 51414 | 70 | 150 | 60 | 1000 | 1500 | 252000 | 555000 | 5.05 |
| 51115 | 75 | 100 | 19 | 2200 | 3400 | 43500 | 131000 | 0.389 |
| 51215 | 75 | 110 | 27 | 1800 | 2800 | 78000 | 209000 | 0.845 |
| 51315 | 75 | 135 | 44 | 1300 | 1900 | 159000 | 365000 | 2.6 |
| 51415 | 75 | 160 | 65 | 950 | 1400 | 254000 | 560000 | 6.15 |
| 51116 | 80 | 105 | 19 | 2200 | 3400 | 45000 | 141000 | 0.417 |
| 51216 | 80 | 115 | 28 | 1800 | 2600 | 79000 | 218000 | 0.931 |
| 51316 | 80 | 140 | 44 | 1300 | 1900 | 164000 | 395000 | 2.74 |
| 51416 | 80 | 170 | 68 | 900 | 1300 | 272000 | 620000 | 7.21 |
| 51117 | 85 | 110 | 19 | 2200 | 3200 | 46500 | 150000 | 0.44 |
| 51217 | 85 | 125 | 31 | 1600 | 2400 | 960000 | 264000 | 1.22 |
| 51317 | 85 | 150 | 49 | 1100 | 1700 | 207000 | 490000 | 3.57 |
| 51417X | 85 | 180 | 72 | 850 | 1300 | 310000 | 755000 | 8.51 |
| 51118 | 90 | 120 | 22 | 1900 | 3000 | 60000 | 190000 | 0.646 |
| 51218 | 90 | 135 | 35 | 1400 | 2200 | 114000 | 310000 | 1.69 |
Shandong HZK Bearing Factory, located in Panzhuang Industrial Park, Linqing City, Shandong Province, covers a total building area of over 10,000 square meters. HZK BEARING FACTORY mainly produces and sells spherical roller bearings, cylindrical roller bearings, deep groove ball bearings, tapered roller bearings, thrust self-aligning roller bearings, automotive wheel bearings, and more. The factory is equipped with fully automated workshops, heat treatment equipment, lathes, grinding machines, ultra-precision equipment, and assembly facilities. We utilize industry-leading production equipment and testing instruments, and have multi-story warehouses to fully guarantee bearing quality and delivery speed. HZK BEARING also customizes various non-standard products. We welcome customers to visit our factory for guidance, business negotiations, and mutual development.
faq
Q: What is your delivery time?
A: If the goods are in stock, it generally takes 5-10 days. If the goods are not in stock, it takes 15-20 days depending on the quantity.
Q: How are you packaged?
A: Packaging can be customized according to customer requirements.
Q: Are we a trading company or a manufacturer?
A: We are a manufacturer with our own factory.
Q: I want a specific size or color of goods, can you customize it?
A: We provide rolls and sheets, as well as post-processing services such as logo printing.
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