Designed for demanding industrial applications, the 241 series spherical roller bearings offer exceptional radial load capacity and self-alignment capabilities, featuring the W33 lubrication groove for extended service life in harsh operating conditions.
241 Series Design Advantages
Technical Features
- Enhanced Lubrication: W33 groove ensures even lubricant distribution
- Self-Aligning Design: Compensates for shaft misalignment (±1.5° to ±2.5°)
- High Load Capacity: Double-row rollers for extreme radial loads
- Cage Options: Brass (MB) or steel (CA/CC) cages for different applications
- Extended Life: Optimized roller profile reduces edge stress
Primary Applications
- Gearboxes
- Mining Equipment
- Vibrating Screens
- Paper Machinery
- Crushers
- Conveyor Systems
- Pumps & Compressors
- Marine Equipment
Selection Tip: MB cages for high-speed applications, CA/CC for general industrial use with moderate speeds.
241 Series Standard Product Range
Our 241 series covers bore diameters from 110mm to 1000mm, with three cage design options. Below is a comprehensive selection of our most requested international standard sizes.
Medium Size Range (110mm – 200mm Bore)
| Bearing Number | Bore (mm) | OD (mm) | Width (mm) | Dynamic Load (kN) | Static Load (kN) | Weight (kg) | Cage Type |
|---|---|---|---|---|---|---|---|
| 24122CC/W33 | 110 | 180 | 69 | 425 | 750 | 6.72 | Steel |
| 24124CC/W33 | 120 | 200 | 80 | 495 | 925 | 10.2 | Steel |
| 24128CC/W33 | 140 | 225 | 85 | 580 | 1150 | 13.1 | Steel |
| 24130CA/W33 | 150 | 250 | 100 | 928 | 1390 | 20.2 | Steel |
| 24138MB/W33 | 190 | 320 | 128 | 1200 | 2400 | 41.9 | Brass |
Large Size Range (220mm – 460mm Bore)
| Bearing Number | Bore (mm) | OD (mm) | Width (mm) | Dynamic Load (kN) | Static Load (kN) | Weight (kg) | Cage Type |
|---|---|---|---|---|---|---|---|
| 24144CC/W33 | 220 | 370 | 150 | 1920 | 3045 | 66.6 | Steel |
| 24152CA/W33 | 260 | 440 | 180 | 2100 | 4350 | 115 | Steel |
| 24160MB/W33 | 300 | 500 | 200 | 3400 | 5700 | 160 | Brass |
| 24172CC/W33 | 360 | 600 | 243 | 5600 | 8400 | 269 | Steel |
| 24192CA/W33 | 460 | 760 | 300 | 6100 | 14400 | 558 | Steel |
Extra Large Size Range (500mm – 1000mm Bore)
| Bearing Number | Bore (mm) | OD (mm) | Width (mm) | Dynamic Load (kN) | Static Load (kN) | Weight (kg) | Cage Type |
|---|---|---|---|---|---|---|---|
| 241/500CA/W33 | 500 | 830 | 325 | 8000 | 16000 | 669 | Steel |
| 241/600CA/W33 | 600 | 980 | 375 | 8800 | 21600 | 1145 | Steel |
| 241/710 | 710 | 1150 | 438 | 15200 | 32500 | 1823 | Standard |
| 241/850 | 850 | 1360 | 500 | 20000 | 45100 | 2750 | Standard |
| 241/1000 | 1000 | 1580 | 580 | 26500 | 62200 | 4350 | Standard |
Cage Type Guide
- MB Brass Cage: High-speed capability, excellent for vibrating applications
- CA Steel Cage: General industrial use, moderate speeds
- CC Steel Cage: Enhanced design, improved lubrication retention
W33 Lubrication Advantage
- Extended re-lubrication intervals
- Reduced operating temperature
- Enhanced bearing life in dirty environments
Why Source 241 Series from Wafangdian?
As an ISO 9001 certified manufacturer in China’s bearing capital, JYHY Group combines traditional expertise with modern manufacturing technology for 241 series bearings:
- Precision Engineering: Advanced CNC machining ensures dimensional accuracy to ABEC 1 standards
- Optimal Heat Treatment: Computer-controlled processes achieve perfect hardness profile (58-62 HRC)
- Quality Assurance: 100% dimensional inspection and ultrasonic testing for material integrity
- Global Logistics: Direct shipping from Dalian Port with comprehensive export documentation
Customization Services
We modify standard 241 series bearings for specific applications:
- Special seal arrangements
- Modified internal clearances
- Custom lubrication
- Special surface treatments
Request 241 Series Quotation
Need 241 series bearings for your machinery? Contact our technical team for sizing assistance, competitive pricing, and delivery schedules.
Get Expert Support for Your Application
Our engineers help you select the right 241 series bearing and cage type for optimal performance
Email Specifications: Send technical drawings to lilyan@wjybearing.com
ISO 9001 Certified Manufacturer | Standard lead time: 4-8 weeks