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 |
|---|---|---|---|---|---|---|---|---|
| 51152X | 260 | 320 | 45 | 800 | 1200 | 233000 | 990000 | 7.01 |
| 51252X | 260 | 360 | 79 | 560 | 850 | 435000 | 1800000 | 25.1 |
| 51156X | 280 | 350 | 53 | 710 | 1000 | 315000 | 1310000 | 12 |
| 51256X | 280 | 380 | 80 | 530 | 800 | 450000 | 1950000 | 27.1 |
| 51160X | 300 | 380 | 62 | 600 | 900 | 360000 | 1560000 | 17.2 |
| 51260X | 300 | 420 | 95 | 450 | 670 | 540000 | 2410000 | 43.5 |
| 51164X | 320 | 400 | 63 | 600 | 900 | 365000 | 1660000 | 18.6 |
| 51264X | 320 | 440 | 95 | 450 | 670 | 585000 | 2680000 | 45 |
| 51168X | 340 | 420 | 64 | 560 | 850 | 375000 | 1760000 | 19.9 |
| 51268X | 340 | 460 | 96 | 430 | 630 | 595000 | 2800000 | 47.9 |
| 51172X | 360 | 440 | 65 | 560 | 800 | 385000 | 1860000 | 21.5 |
| 51272X | 360 | 500 | 110 | 380 | 560 | 705000 | 3500000 | 68.8 |
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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