
CRBF-C Crossed Roller Beairng
CRBF-C Series Crossed Roller Bearings adopt a split outer ring design, primarily engineered for solid shaft reducers. Their cylindrical rollers are precisely arranged within the V-shaped raceway (90° angle), and utilizing their separable inner/outer ring structure enables adjustable bearing clearance, maintaining high-precision rotation even under preload conditions. This structural configuration supports simultaneous accommodation of axial loads, overturning moments, and radial loads, boasting exceptional rigidity, rotational accuracy, and load-bearing capacity. With its compact form factor paired with integrated mounting holes, it facilitates direct customer installation and optimizes on-site integration efficiency.
The CRBF-C Series Crossed Roller Bearing features a split outer ring design, primarily engineered for application in solid shaft reducers. Its rolling elements comprise cylindrical rollers, precisely arranged at 90° to each other within the V-shaped raceway. A defining characteristic of this crossed roller bearing lies in its separable inner or outer ring structure, which ensures adjustable bearing clearance maintaining high-precision rotary motion even under preload conditions.
This structural configuration enables the bearing to simultaneously accommodate axial loads, overturning moments, and radial loads, demonstrating exceptional rigidity, rotational accuracy, and load-bearing capacity. Additionally, its compact form factor enhances space efficiency, while the integral mounting holes facilitate direct customer installation, streamlining on-site integration.
Part No | Dimension(mm) | Basic Cap (KN) | Weight | ||||||||
d | D | T | D1 | D2 | D21 | D3 | rsmin | Cr | Cor | Kg | |
CRBF14C-3516 | 9 | 55 | 16.50 | 49 | 23 | 14.50 | 15.50 | 0.3×45° | 4.60 | 5.10 | 0.25 |
CRBF17C-4216 | 10 | 62 | 16.50 | 56 | 27 | 17.50 | 17.50 | 0.3×45° | 5.20 | 6.40 | 0.27 |
CRBF20C-5016 | 14 | 70 | 16.50 | 64 | 32 | 24.00 | 19.00 | 0.3×45° | 6.10 | 8.40 | 0.36 |
CRBF25C-6218 | 20 | 85 | 18.50 | 79 | 42 | 30.00 | 26.00 | 0.5×45° | 11.20 | 16.00 | 0.65 |
CRBF32C-8022 | 26 | 112 | 22.50 | 104 | 55 | 40.00 | 34.00 | 0.5×45° | 18.50 | 28.30 | 1.10 |
CRBF40C-9524 | 24 | 126 | 24.00 | 117 | 68 | 50.00 | 42.00 | 0.5×45° | 18.90 | 30.70 | 1.60 |
CRBF50C-12031 | 32 | 157 | 31.00 | 147 | 84 | 60.00 | 50.00 | 0.5×45° | 42.80 | 67.70 | 3.60 |
CRBF65C-16039 | 44 | 210 | 39.00 | 198 | 110 | 80.00 | 64.00 | 0.5×45° | 67.70 | 114.90 | 7.80 |
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CRBF-S Crossed Roller Bearing
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RA Crossed Roller Bearings
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RU Crossed Roller Bearings
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RE Crossed Roller Bearings
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RB Crossed Roller Bearings
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