| Customization: | Available |
|---|---|
| Type: | NRA, Nrb, Zb |
| Lead Time: | 30 Days |
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Chrome rollers and needle rollers are widly used becaue of their properties as below:
| High hardness | HRC60-66. This allows chrome steel balls to withstand heavy loads and resist wear and deformation. | ||||
| Dimentional Precision | The material properties enable the chrome steel balls good finishing surface and dimentional precision. Based on high pricision, the noice of the bearings can be very low, even silent. | ||||
| Low coefficient of friction | Chrome steel balls have a low coefficient of friction, which means they can move smoothly and efficiently without generating excessive heat or wear. | ||||
| Wear Resistance | Chrome steel balls maintain their size and shape well over time, even under high loads or in extreme temperatures. This makes them a reliable choice for long-term use in industrial applications. | ||||
| φ 0.8 x 6.8 | φ 3 x 17.8 | φ 5 x 14 | φ 7 x 12 | φ 9 x 14 | φ 10 x 38 | φ 14 x 14 | φ 23 x 23 |
| φ 1 x 5.8 | φ 3 x 19.8 | φ 5 x 16 | φ 7 x 20 | φ 9 x 15 | φ 10 x 40 | φ 14 x 16 | φ 24 x 24 |
| φ 2 × 7.8 | φ 3 x 21.8 | φ 5 x 18 | φ 7 x 28 | φ 9 x 18 | φ 10 x 45 | φ 14 x 20 | φ 24 x 36 |
| φ 2 x 9.8 | φ 3 x 23.8 | φ 5 x 20 | φ 7 x 35 | φ 9 x 21 | φ 10 x 50 | φ 14 x 25 | φ 25 x 25 |
| φ 2 x 10.8 | φ 3 x 25.8 | φ 5 x 22 | φ 7 x 70 | φ 9 x 26 | φ 10 x 56 | φ 14 x 33 | φ 25 x 36 |
| φ 2 x11.8 | φ 3 x 27.8 | φ 5 x 24 | φ 8 x 8 | φ 9 x 30 | φ 10 x 90 | φ 14 x 37 | φ 26 x 26 |
| φ 2 x 13.8 | φ 4 x 6.8 | φ 5 x 28 | φ 8 x 10 | φ 9 x 50 | φ 10 x 110 | φ 14 x 50 | φ 26 x 40 |
| φ 2 x15.8 | φ 4 x 7.8 | φ 6 x 6 | φ 8 x 14 | φ 9 x 21 | φ 11 x 11 | φ 14 x 60 | φ 27 x 27 |
| φ 2 x 17.8 | φ 4 x 9.8 | φ 6 x 8 | φ 8 x 15 | φ 9 x 26 | φ 11 x 12 | φ 14 x 80 | φ 28 x 28 |
| φ 2 x 19.8 | φ 4 x 10.8 | φ 6 x 9 | φ 8 x 16 | φ 9 x 30 | φ 11 x 15 | φ 15 x 15 | φ 28 x 29 |
| φ 2.5 x 9.8 | φ 4 x 11.8 | φ 6 x 10 | φ 8 x 18 | φ 9 x 50 | φ 11 x 24 | φ 15 x 16 | φ 30 x 30 |
| φ 2.5 x 10.8 | φ 4 x 13.8 | φ 6 x 12 | φ 8 x 20 | φ 9 x 55 | φ 11 x 26 | φ 15 x 20 | φ 30 x 32 |
| φ 2.5 x 11.8 | φ 4 x 15.8 | φ 6 x 14 | φ 8 x 24 | φ 9 x 70 | φ 11 x 70 | φ 15 x 25 | φ 34 x 34 |
| φ 2.5 x 13.8 | φ 4 x 17.8 | φ 6 x 15 | φ 8 x 25 | φ 10 x 10 | φ 12 x 12 | φ 15 x 30 | φ 35 x 65 |
| φ 2.5 x15.8 | φ 4 x 19.8 | φ 6 x 16 | φ 8 x 30 | φ 10 x 12 | φ 12 x 16 | φ 15 x 80 | φ 36 x 38 |
| φ 2..5 x 17.8 | φ 4 x 21.8 | φ 6 x 17 | φ 8 x 35 | φ 10 x 14 | φ 12 x 18 | φ 16 x 16 | φ 36 x 50 |
| φ 2.5 x 19.8 | φ 4 x 23.8 | φ 6 x 18 | φ 8 x 40 | φ 10 x 15 | φ 12 x 20 | φ 16 x 24 | φ 40 x 40 |
| φ 2.5 x 21.8 | φ 4 x 25.8 | φ 6 x 20 | φ 8 x 45 | φ 10 x 18 | φ 12 x 24 | φ 17 x 17 | φ 42 x 42 |
| φ 2..5 x 17.8 | φ 4 x 27.8 | φ 6 x 21 | φ 8 x 48 | φ 10 x 20 | φ 12 x 25 | φ 18 x 18 | φ 45 x 45 |
| φ 2.5 x 19.8 | φ 4 x 29.8 | φ 6 x 24 | φ 8 x 50 | φ 10 x 22 | φ 12 x 27 | φ 18 x 26 | φ 50 x 50 |
| φ 3 x 7.8 | φ 5 x 5 | φ 6 x 25 | φ 8 x 60 | φ 10 x 24 | φ 12 x 30 | φ 19 x 19 | φ 52 x 52 |
| φ 3 x 8.8 | φ 5 x 5 | φ 6 x 29 | φ 8 x 70 | φ 10 x 25 | φ 12 x 50 | φ 20 x 20 | φ 60 x 60 |
| φ 3 x 9.8 | φ 5 x 7 | φ 6 x 35 | φ 8 x 80 | φ 10 x 26 | φ 13 x 13 | φ 20 x 24 | φ 70 x 70 |
| φ 3 x 10.8 | φ 5 x 8 | φ 7 x 7 | φ 8 x 90 | φ 10 x 28 | φ 13 x 20 | φ 20 x 30 | |
| φ 3 x 11.8 | φ 5 x 9 | φ 7 x 9 | φ 9 x 9 | φ 10 x 35 | φ 13 x 26 | φ 21 x 21 | |
| φ 3 x 13.8 | φ 5 x 10 | φ 7 x 10 | φ 9 x 10 | φ 10 x 36 | φ 13 x 33 | φ 22 x 22 | |
| φ 3 x15.8 | φ 5 x 12 | φ 7 x 12 | φ 9 x 14 | φ 10 x 38 | φ 13 x 36 | φ 22 x 34 |
1. Cylindrical roller bearings
2. Crossed roller linear motion system
3. Linear guides
4. Wind power generation
5. Automotive parts
6. Casters
1. Quality extremely according to DIN5402/ ISO3096 or your drawing's specifications.
2. Quick respond to your inquiry and other questions
3. Quick delivery
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