Heavy Duty Spherical Plain Bearing, Maintenance-Free & High Precision Radial Joint Bearing, Self-Lubricating Design for Hydraulic Cylinders & Heavy Machinery, Factory and shipping, Long Service
Price:
negotiation
MOQ:
1(negotiation)
Delivery Time:
15days(as per order)
Brand:
OEM, neutral/HRB/LYC/ZWZ/NSK/SKF/NTN/KOYO/FAG
Product Description
Intro
Stop frequent lubrication and premature wear. Our Spherical Plain Bearing delivers reliable performance under heavy loads and misalignment conditions — keeping your equipment running longer with less downtime.
Key Features
- Maintenance-Free Operation – Built-in self-lubricating layer saves time and labor cost.
- Heavy Load Capacity – Chrome steel construction handles radial and thrust loads in tough environments.
- Wear & Corrosion Resistant – Designed for long-lasting performance in dust, heat, and humidity.
- High Precision – Meets international tolerance standards for direct interchangeability.
Applications
Perfect for hydraulic cylinders, agricultural machinery, construction equipment, mining systems, and industrial linkages.
Why Choose Us
- Factory Direct Pricing – No middlemen, better value.
- Ready Stock – Fast dispatch for standard sizes.
- Quality Tested – 100% inspected before shipping.
- Responsive Support – We answer your questions promptly.
Call to Action
Contact us today for a quote or to check availability.
| Type | WUXI TIANYUQI BEARINGS | KN | weigh(kg) | |||||||
| d | d1 | B | C | D | dk | m | α | |||
| ≈ | C | |||||||||
| COM3 | 4.826 | 7.44 | 7.14 | 5.54 | 14.29 | 10.31 | 0.381 | 11 | 14.464 | 0.006 |
| COM4 | 6.35 | 9.25 | 8.71 | 6.35 | 16.67 | 12.7 | 0.56 | 13.5 | 22.015 | 0.01 |
| COM5 | 7.938 | 10.64 | 9.53 | 7.14 | 19.05 | 14.47 | 0.81 | 12 | 28.8 | 0.014 |
| COM6 | 9.525 | 13.11 | 10.31 | 7.92 | 20.64 | 16.66 | 0.81 | 10 | 37.361 | 0.017 |
| COM7 | 11.113 | 13.46 | 11.1 | 8.71 | 23.02 | 17.45 | 0.81 | 8 | 42.048 | 0.021 |
| COM8 | 12.7 | 16.26 | 12.7 | 9.91 | 25.4 | 20.65 | 0.81 | 9.5 | 58.934 | 0.029 |
| COM9 | 14.288 | 18.03 | 14.27 | 11.1 | 27.78 | 23.01 | 0.81 | 9.5 | 73.967 | 0.039 |
| COM10 | 15.875 | 19.81 | 15.88 | 12.7 | 30.16 | 25.4 | 0.81 | 8.5 | 94.658 | 0.05 |
| COM12 | 19.05 | 23.37 | 19.05 | 15.06 | 36.51 | 30.15 | 1.12 | 9 | 141.982 | 0.093 |
| COM14 | 22.225 | 24.89 | 22.23 | 17.86 | 39.69 | 33.32 | 1.12 | 9.5 | 186.639 | 0.119 |
| COM16 | 25.4 | 28.4 | 25.4 | 20.24 | 44.45 | 38.1 | 1.12 | 10 | 245.534 | 0.175 |
| HCOM16 | 25.4 | 34.54 | 25.4 | 19.84 | 50.8 | 42.85 | 0.81 | 9 | 315.01 | 0.251 |
| HCOM19 | 30.163 | 40.89 | 30.15 | 23.8 | 60.33 | 50.8 | 0.81 | 8.5 | 448.049 | 0.406 |
| HCOM20 | 31.75 | 40.89 | 30.15 | 23.8 | 60.33 | 50.8 | 0.81 | 8.5 | 448.049 | 0.406 |
| HCOM24 | 38.1 | 47.24 | 34.93 | 27.79 | 69.85 | 68.72 | 0.81 | 8.5 | 604.71 | 0.616 |
| HCOM28 | 44.45 | 53.59 | 39.67 | 31.75 | 79.38 | 66.68 | 1.12 | 8 | 784.495 | 0.884 |
| HCOM32 | 50.8 | 59.94 | 44.45 | 34.93 | 88.9 | 74.6 | 1.12 | 8.5 | 965.485 | 1.198 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Tianyuqi Bearing Technology Co., Ltd
Location
A2699, Fengshang Cultural and Creative Center, Liangxi District, Wuxi, Jiangsu, China
Contact Person
Lydia