Dalian Jinyu Huayang Industry (JYHY) is a professional manufacturer of medium and large industrial bearings located in Wafangdian, China’s bearing capital. We provide heavy-duty mining bearing solutions for crushers, vibrating screens, conveyors, ball mills, and mineral processing equipment operating under extreme loads, shock, vibration, and contamination.
Main products include: Mining Crusher Bearings, Mining Screen Bearings, Mining Conveyor Bearings, Mineral Processing Bearings, spherical roller bearings, tapered roller bearings, deep groove ball bearings, and heavy-duty industrial bearings.
Manufacturing facility located in Wafangdian, China, specializing in medium and large industrial bearings for heavy-duty mining applications.
Designed for high shock loads, continuous vibration, dust contamination, and harsh mining environments.
Designed for high shock loads, continuous vibration, dust contamination, and harsh mining environments.
Available in dimensions compatible with international bearing standards.
JYHY manufactures medium and large mining bearings in Wafangdian, China, with advanced machining, heat treatment, grinding, and inspection equipment.
Crusher bearings must withstand extreme shock loads, high vibration, and heavy contamination. WJY provides robust bearing solutions for all types of mining crushers.
Applications: Jaw crushers, cone crushers, gyratory crushers, impact crushers, hammer crushers.
| Model | Type | Dimensions (mm) |
|---|---|---|
| 22320CC/W33 | 223 Series Spherical Roller Bearings | 100 × 215 × 73 |
| 22322CA/W33 | 223 Series Spherical Roller Bearings | 110 × 240 × 80 |
| 22320CA/W33 | 223 Series Spherical Roller Bearings | 100 × 215 × 73 |
| 22324CC/W33 | 223 Series Spherical Roller Bearings | 120 × 260 × 86 |
| 22236CC/W33 | 222 Series Spherical Roller Bearings | 180 × 320 × 86 |
| 22328CA/W33 | 223 Series Spherical Roller Bearings | 140 × 300 × 102 |
| 22328CC/W33 | 223 Series Spherical Roller Bearings | 140 × 300 × 102 |
| 23228CC/W33 | 232 Series Spherical Roller Bearings | 140 × 250 × 88 |
Vibrating screen bearings require special design features for high g-force, acceleration, and continuous vibration. WJY offers heavy-duty spherical roller bearings optimized for screening applications.
Applications: Vibrating screens, banana screens, dewatering screens, grizzly feeders, shale shakers.
| Model | Type | Dimensions (mm) |
|---|---|---|
| 22320CC/W33 | 223 Series Spherical Roller Bearings | 100 × 215 × 73 |
| 23256CA/W33 | 232 Series Spherical Roller Bearings | 280 × 500 × 176 |
| 22344CA/W33 | 223 Series Spherical Roller Bearings | 220 × 460 × 145 |
| 24152CA/W33 | 241 Series Spherical Roller Bearings | 260 × 440 × 180 |
| 22340MB/W33 | 223 Series Spherical Roller Bearings | 200 × 420 × 138 |
| 24148CA/W33 | 241 Series Spherical Roller Bearings | 240 × 400 × 160 |
| 23152MB/W33 | 231 Series Spherical Roller Bearings | 260 × 440 × 144 |
| 22338CA/W33 | 223 Series Spherical Roller Bearings | 190 × 400 × 132 |
Conveyor systems in mining operations demand reliable, low-maintenance bearings for continuous operation under heavy loads and dusty conditions.
Applications: Belt conveyors, idlers, pulleys, trippers, stackers, reclaimers.
| Model | Type | Dimensions (mm) |
|---|---|---|
| 22320CC/W33 | 223 Series Spherical Roller Bearings | 100 × 215 × 73 |
| 24130CA/W33 | 241 Series Spherical Roller Bearings | 150 × 250 × 100 |
| 22228CA/W33 | 222 Series Spherical Roller Bearings | 140 × 250 × 68 |
| 23122CC/W33 | 231 Series Spherical Roller Bearings | 110 × 180 × 56 |
| 22332CC/W33 | 223 Series Spherical Roller Bearings | 160 × 340 × 114 |
| 24026CC/W33 | 240 Series Spherical Roller Bearings | 130 × 200 × 71 |
| 22230CA/W33 | 222 Series Spherical Roller Bearings | 150 × 270 × 73 |
| 23124CA/W33 | 231 Series Spherical Roller Bearings | 120 × 200 × 62 |
Mineral processing equipment operates in wet, abrasive, and corrosive environments requiring specialized bearing protection and materials.
Applications: Ball mills, SAG mills, rod mills, grinding mills, flotation cells, thickeners, centrifuges, hydrocyclones.
| Model | Application | Dimensions (mm) |
|---|---|---|
| 23060CA/W33 | Ball Mill | 300×460×118 |
| 23172CA/W33 | SAG Mill | 360×600×192 |
| 24156CA/W33 | Rod Mill | 280×460×180 |
| 24068CA/W33 | Grinding Mill | 340×520×133 |
| 23964CA/W33 | Ball Mill | 320×440×90 |
| 24072CA/W33 | SAG Mill | 360×540×134 |
| 24168CA/W33 | Grinding Mill | 340×580×243 |
| 23264CA/W33 | Mineral Processing Equipment | 320×580×208 |
JYHY provides bearing solutions for a wide range of mining and mineral processing equipment, including crushing, screening, conveying, grinding, and material handling systems operating in harsh industrial environments.
JYHY provides heavy-duty mining bearing solutions for crushers, vibrating screens, conveyors, and grinding mills. Contact us for pricing, technical support, and OEM manufacturing services.
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