Wuxi Tianyuqi Bearing Technology Co., Ltd
| Payment Terms | L/C,T/T,Western Union |
| Packaging Details | OEM |
| Supply Ability | 50,000pcs/month |
| Delivery Time | 7days(negotiate) |
| Lubrication | Grease / Oil |
| Bore Diameter | 110mm |
| Width | 72mm |
| Application | CNC Spindle, Lathe, Grinding Machine |
| Feature | Double Direction, High Axial Load |
| Outside Diameter | 170mm |
| Brand Name | OEM, neutral/HRB/LYC/ZWZ/NSK/SKF/NTN/KOYO/FAG |
| Place of Origin | China |
| Model Number | 234422B |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Packaging Details | OEM |
| Supply Ability | 50,000pcs/month | Delivery Time | 7days(negotiate) |
| Lubrication | Grease / Oil | Bore Diameter | 110mm |
| Width | 72mm | Application | CNC Spindle, Lathe, Grinding Machine |
| Feature | Double Direction, High Axial Load | Outside Diameter | 170mm |
| Brand Name | OEM, neutral/HRB/LYC/ZWZ/NSK/SKF/NTN/KOYO/FAG | Place of Origin | China |
| Model Number | 234422B | ||
| High Light | shock-resistant spherical roller bearing ，mining machinery thrust bearing ，long-life alloy steel bearing | ||
234422B Spherical Roller Bearing – Engineered for Harsh Conditions
This bearing features optimized roller and raceway geometry that automatically compensates for angular misalignment and shaft deflection, making it ideal for equipment prone to vibration, shock, or difficult alignment.
Key Advantages:
Higher Load Capacity: Symmetric roller design with a rugged cage increases radial and axial load capability by over 20%.
Wear-Resistant & Long-Life: Made of premium case-hardened steel with specialized heat treatment for uniform hardness and excellent fatigue resistance.
High-Temp & Harsh Environment Ready: Available with C3/C4 internal clearance and high-temperature grease for mining, metallurgy, and paper mills.
Easy Installation: Tapered bore (1:12 or 1:30 optional) works with adapter or withdrawal sleeves, reducing maintenance downtime.
Typical Applications:
Vibrating screens, crushers, conveyors, wind turbines, mixers, paper machinery.
Why Choose Us?
✅ 100% OEM-standard dimensions, interchangeable with major brands
✅ 100% vibration & noise tested per batch
✅ Custom clearance & sealing solutions available
| Basic Model | Bore Diameter | Outside Diameter | Width |
|---|---|---|---|
| 234412B | 60 | 95 | 44 |
| 234413B | 65 | 100 | 44 |
| 234414B | 70 | 110 | 48 |
| 234415B | 75 | 115 | 48 |
| 234416B | 80 | 125 | 54 |
| 234417B | 85 | 130 | 54 |
| 234418B | 90 | 140 | 60 |
| 234419B | 95 | 145 | 60 |
| 234420B | 100 | 150 | 60 |
| 234422B | 110 | 170 | 72 |
| 234424B | 120 | 180 | 72 |
| 234428B | 140 | 210 | 84 |
| 234430B | 150 | 225 | 90 |
| 234432B | 160 | 240 | 96 |
| 234405B | 25 | 47 | 28 |
| 234406B | 30 | 55 | 32 |
| 234705B | 27 | 47 | 28 |
| 234706B | 32 | 55 | 32 |
| 234707B | 37 | 62 | 34 |
| 234708B | 42 | 68 | 36 |
| 234709B | 47 | 75 | 38 |
| 234710B | 52 | 80 | 38 |
| 234712B | 62 | 95 | 44 |
| 234713B | 67 | 100 | 44 |
| 234714B | 73 | 110 | 48 |
| 234715B | 78 | 115 | 48 |
| 234717B | 88 | 130 | 54 |
| 234721B | 109 | 160 | 66 |
| 234724B | 124 | 180 | 72 |
| 234726B | 135 | 200 | 84 |
| 234728B | 145 | 210 | 84 |
| 234730B | 155 | 225 | 90 |
| 234738B | 197 | 290 | 120 |
| 234740B | 207 | 310 | 132 |
| 54406U | 30 | 75 | 62 |
| 54407U | 35 | 85 | 69 |
| 54408U | 40 | 95 | 77 |
| 54409U | 45 | 105 | 86 |
| 54410U | 50 | 115 | 92 |
| 54411U | 55 | 125 | 101 |
| 54412U | 60 | 135 | 107 |
| 54413U | 65 | 145 | 119 |
| 54414U | 70 | 155 | 125 |
| 54415U | 75 | 165 | 135 |
| 54416U | 80 | 175 | 140 |
| 54417U | 85 | 185 | 150 |
| 54418U | 90 | 195 | 157 |
| 54420U | 100 | 220 | 176 |
| 54202U | 15 | 35 | 28 |
| 54204U | 20 | 42 | 32 |
| 54205U | 25 | 50 | 36 |
| 54206U | 30 | 55 | 37 |
| 54207U | 35 | 65 | 42 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1999
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Wuxi Tianyuqi Bearing Technology Co., Ltd is an industrial and trading enterprise integrating production and sales. Rooted in Wuxi, China’s manufacturing hub, we have been engaged in the bearing industry for years. Supported by advanced technology, reliable products and professional services,... Wuxi Tianyuqi Bearing Technology Co., Ltd is an industrial and trading enterprise integrating production and sales. Rooted in Wuxi, China’s manufacturing hub, we have been engaged in the bearing industry for years. Supported by advanced technology, reliable products and professional services,...
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