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 |
|---|---|---|---|---|---|---|---|---|
| 51310 | 50 | 95 | 31 | 1800 | 2800 | 97500 | 202000 | 0.931 |
| 51410 | 50 | 110 | 43 | 1400 | 2200 | 147000 | 288000 | 1.94 |
| 51111 | 55 | 78 | 16 | 2800 | 4300 | 35000 | 93000 | 0.227 |
| 51211 | 55 | 90 | 25 | 2200 | 3200 | 70000 | 159000 | 0.599 |
| 51311 | 55 | 105 | 35 | 1600 | 2400 | 115000 | 244000 | 1.31 |
| 51411 | 55 | 12 | 48 | 1300 | 1900 | 181000 | 350000 | 2.58 |
| 51112 | 60 | 85 | 17 | 2600 | 4000 | 41500 | 113000 | 0.281 |
| 51212 | 60 | 95 | 26 | 2000 | 3000 | 71500 | 169000 | 0.673 |
| 51312 | 60 | 110 | 35 | 1600 | 2400 | 119000 | 263000 | 1.4 |
| 51412 | 60 | 130 | 51 | 1200 | 1800 | 202000 | 395000 | 3.16 |
| 51113 | 65 | 90 | 8 | 2400 | 3800 | 42000 | 117000 | 0.324 |
| 51213 | 65 | 100 | 27 | 1900 | 2800 | 75500 | 189000 | 0.756 |
| 51313 | 65 | 115 | 36 | 1500 | 2400 | 123000 | 282000 | 1.54 |
| 51413 | 65 | 140 | 56 | 1100 | 1700 | 234000 | 495000 | 4.1 |
| 51114 | 70 | 95 | 18 | 2400 | 3600 | 43500 | 127000 | 0.346 |
| 51214 | 70 | 105 | 27 | 1900 | 2800 | 74000 | 189000 | 0.793 |
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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