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 |
|---|---|---|---|---|---|---|---|---|
| 51326X | 130 | 225 | 75 | 750 | 1100 | 350000 | 1030000 | 12.1 |
| 51426X | 130 | 270 | 110 | 530 | 800 | 525000 | 1590000 | 32.3 |
| 51128X | 140 | 180 | 31 | 1300 | 2000 | 107000 | 375000 | 1.83 |
| 51228X | 140 | 200 | 46 | 1000 | 1600 | 186000 | 575000 | 4.3 |
| 51328X | 140 | 240 | 80 | 670 | 1000 | 370000 | 1130000 | 14.2 |
| 51428X | 140 | 280 | 112 | 530 | 800 | 550000 | 1750000 | 34.7 |
| 51130X | 150 | 190 | 31 | 1300 | 1900 | 110000 | 400000 | 1.95 |
| 51230X | 150 | 215 | 50 | 950 | 1400 | 238000 | 735000 | 5.52 |
| 51330X | 150 | 250 | 80 | 670 | 1000 | 380000 | 1200000 | 15 |
| 51430X | 150 | 300 | 120 | 180 | 710 | 620000 | 2010000 | 43.5 |
| 51132X | 160 | 200 | 31 | 1200 | 1900 | 113000 | 425000 | 2.07 |
| 51232X | 160 | 225 | 51 | 900 | 1400 | 249000 | 805000 | 6.04 |
| 51332X | 160 | 270 | 87 | 600 | 900 | 475000 | 1570000 | 19.6 |
| 51432X | 160 | 320 | 13 | 450 | 670 | 650000 | 2210000 | 52.7 |
| 51134X | 170 | 215 | 34 | 1100 | 1700 | 135000 | 510000 | 2.72 |
| 51234X | 170 | 240 | 55 | 850 | 1300 | 280000 | 915000 | 7.41 |
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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