Catalogue-Stainless Steel Bearings-Thrust Ball Bearings-01
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CXE Stainless Steel Thrust Ball Bearings
High-performance axial load bearings for demanding industrial applications
Thrust Ball Bearing Solutions
CXE Bearing's stainless steel thrust ball bearings are specifically designed to handle axial loads in various industrial applications. Our thrust ball bearings combine corrosion resistance with high load capacity for reliable performance.
Key Features
- High axial load capacity: Designed specifically for thrust applications
- Stainless steel construction: 420,440,304/316 grade for corrosion resistance
- Low friction operation: Suitable for high-speed applications
- Separable design: Easy installation and maintenance
- Precision engineering: Ensures even load distribution
- Versatile applications: From medical equipment to industrial machinery
S5100 Series - Single Direction Thrust Ball Bearings
| Type | d (mm) | D (mm) | B (mm) | Cr (KN) | Cor (KN) | rpm (Grease) | rpm (Oil) | Weight (Kg) |
|---|---|---|---|---|---|---|---|---|
| S51100 | 10 | 24 | 9 | 10.00 | 14.00 | 6500 | 10000 | 0.019 |
| S51101 | 12 | 26 | 9 | 10.30 | 15.40 | 6500 | 10000 | 0.021 |
| S51102 | 15 | 28 | 9 | 10.50 | 16.80 | 6100 | 9400 | 0.024 |
| S51103 | 17 | 30 | 9 | 10.80 | 18.20 | 6100 | 9400 | 0.025 |
| S51104 | 20 | 35 | 10 | 14.20 | 24.70 | 5100 | 7900 | 0.038 |
| S51105 | 25 | 42 | 11 | 19.50 | 37.20 | 4400 | 6800 | 0.056 |
| S51106 | 30 | 47 | 11 | 20.40 | 42.20 | 4300 | 6600 | 0.066 |
| S51107 | 35 | 52 | 12 | 22.40 | 47.70 | 3900 | 6000 | 0.083 |
| S51108 | 40 | 60 | 13 | 26.90 | 62.80 | 3400 | 5300 | 0.120 |
| S51109 | 45 | 65 | 14 | 27.80 | 69.10 | 3200 | 5000 | 0.150 |
| S51110 | 50 | 70 | 14 | 28.80 | 75.40 | 3100 | 4800 | 0.160 |
| S51111 | 55 | 78 | 16 | 34.80 | 93.10 | 2800 | 4300 | 0.240 |
| S51112 | 60 | 85 | 17 | 41.40 | 113.00 | 2600 | 4000 | 0.290 |
| S51113 | 65 | 90 | 18 | 41.70 | 117.00 | 2400 | 3700 | 0.324 |
| S51114 | 70 | 95 | 18 | 43.00 | 127.00 | 2300 | 3600 | 0.360 |
| S51115 | 75 | 100 | 19 | 42.30 | 127.00 | 2200 | 3400 | 0.392 |
| S51116 | 80 | 105 | 19 | 44.60 | 141.00 | 2100 | 3300 | 0.433 |
| S51117 | 85 | 110 | 19 | 45.90 | 150.00 | 2100 | 3200 | 0.460 |
S5200 Series - Heavy Duty Thrust Ball Bearings
| Type | d (mm) | D (mm) | B (mm) | Cr (KN) | Cor (KN) | rpm (Grease) | rpm (Oil) | Weight (Kg) |
|---|---|---|---|---|---|---|---|---|
| S51200 | 10 | 26 | 11 | 12.700 | 17.100 | 5700 | 8800 | 0.030 |
| S51201 | 12 | 28 | 11 | 13.200 | 19.000 | 5400 | 8300 | 0.034 |
| S51202 | 15 | 32 | 12 | 16.600 | 24.800 | 4900 | 7500 | 0.046 |
| S51203 | 17 | 35 | 12 | 17.200 | 27.300 | 4900 | 7500 | 0.053 |
| S51204 | 20 | 40 | 14 | 22.300 | 37.700 | 3900 | 6000 | 0.082 |
| S51205 | 25 | 47 | 15 | 27.800 | 50.400 | 3600 | 5500 | 0.120 |
| S51206 | 30 | 52 | 16 | 29.300 | 58.200 | 3400 | 5200 | 0.150 |
| S51207 | 35 | 62 | 18 | 39.200 | 78.200 | 2900 | 4500 | 0.220 |
| S51208 | 40 | 68 | 19 | 46.900 | 98.300 | 2700 | 4200 | 0.270 |
| S51209 | 45 | 73 | 20 | 47.700 | 105.000 | 2600 | 4000 | 0.320 |
| S51210 | 50 | 78 | 22 | 48.500 | 111.000 | 2300 | 3600 | 0.390 |
| S51211 | 55 | 90 | 25 | 69.400 | 159.000 | 2100 | 3200 | 0.610 |
| S51212 | 60 | 95 | 26 | 73.600 | 179.000 | 1900 | 3000 | 0.690 |
Technical Specifications
Structure Composition
CXE thrust ball bearings consist of three main components:
- Shaft washer: Precision-machined washer that fits onto the shaft
- Housing washer: Counterpart that fits into the housing bore
- Ball and cage assembly: High-quality balls guided by a durable cage
Working Principle
Our stainless steel bearings operate on rolling contact principles:
- Axial force is transmitted through ball-to-washer contact points
- Multiple balls distribute load evenly across the bearing
- Rolling contact minimizes friction compared to sliding alternatives
Application Fields
CXE Bearing thrust ball bearings are widely used in:
- Elevator components: For smooth vertical movement guidance
- Plastic machinery: Injection molding machines and extruders
- Office equipment: Printers, copiers, and scanners
- Medical devices: Imaging equipment and surgical tools
- Stepper motors: Precise axial positioning
- Fitness equipment: Treadmills and exercise machines
- Industrial automation: Robotics and assembly systems
Installation Guidelines
- Ensure proper alignment of shaft and housing washers
- Verify adequate axial clearance after installation
- Use appropriate tools to avoid damaging bearing components
- Apply recommended lubricant during assembly
- Never subject to radial loads - axial loads only
Performance Considerations
- Maximum speed ratings vary by size and lubrication method
- Higher loads require lower operating speeds
- Stainless steel construction provides corrosion resistance but has slightly lower load capacity than chrome steel
- Regular inspection recommended for high-cycle applications