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 |
|---|---|---|---|---|---|---|---|---|
| 51334X | 170 | 280 | 87 | 600 | 900 | 465000 | 1570000 | 20.3 |
| 51434X | 170 | 340 | 135 | 430 | 630 | 715000 | 2480000 | 61.2 |
| 51136X | 180 | 225 | 34 | 1100 | 1700 | 136000 | 530000 | 2.79 |
| 51236X | 180 | 250 | 56 | 800 | 1200 | 284000 | 955000 | 7.94 |
| 51336X | 180 | 300 | 95 | 560 | 850 | 480000 | 1680000 | 25.9 |
| 51436X | 180 | 360 | 140 | 400 | 600 | 750000 | 2730000 | 70.5 |
| 51138X | 190 | 240 | 37 | 1000 | 1600 | 172000 | 655000 | 3.6 |
| 51238X | 190 | 270 | 62 | 750 | 1100 | 320000 | 1110000 | 11.8 |
| 51338X | 190 | 320 | 105 | 500 | 750 | 550000 | 1960000 | 36.5 |
| 51140X | 200 | 250 | 37 | 1000 | 1500 | 173000 | 675000 | 3.75 |
| 51240X | 200 | 280 | 62 | 710 | 1100 | 315000 | 1110000 | 12.3 |
| 51340X | 200 | 340 | 110 | 480 | 710 | 600000 | 2220000 | 43.6 |
| 51144X | 220 | 270 | 37 | 950 | 1500 | 179000 | 740000 | 4.09 |
| 51244X | 220 | 300 | 63 | 670 | 1000 | 325000 | 1210000 | 13.6 |
| 51148X | 240 | 300 | 45 | 850 | 1200 | 229000 | 935000 | 6.55 |
| 51248X | 240 | 340 | 78 | 560 | 850 | 420000 | 1650000 | 23.7 |
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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