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Combined Roller Bearings 4.056 4.059 Professional bearings manufacture

Combined Roller Bearings 4.056 4.059 Professional bearings manufacture

We have rich experience of manufacture and export in the bearing of field.

Their geometry, the so-called logarithmic profile, provides an optimum stress distribution in the contact zones in the bearing. Their surface finish maximizes lubricant film formation and optimizes rolling motion of the rollers. The benefits derived from this compared with traditional designs include enhanced operational reliability and a greater insensitivity to misalignment.

TypeD / mmT / mmd -0.05 /H / mmh / mmB / mmA / mmS / mmr / mm
4.05352.5403033.027.017.05.0152
4.05462.5423037.530.520.02.5203
4.05570.1483544.036.023.02.5224
4.05677.7544048.036.523.03.0264
4.05777.7534040.029.023.03.0264
4.05888.4594557.044.030.03.5263
4.059101.2675046.033.028.03.0303
4.06107.7715553.039.031.03.0345
4.061107.7716069.055.031.04.0345
4.062123.0806072.356.037.05.0405
4.063149.01036078.558.543.05.5503
TypeFR / kNFA / kNC / kNCO / kNCA / kNCOA / kNRPMWeight / kgFlange plates
4.0535.231.6824.032.0778000.46APS APS-Q
4.0549.403.1031.035.511119000.53AP0 AP0-Q
4.05511.303.7345.551.013149000.80AP1 AP1-Q
4.05611.723.8748.056.818188001.00AP2 AP2-Q
4.05711.723.8748.056.818188000.87
4.05820.476.7668.072.023237501.62AP3.1 AP3-Q
4.05920.116.7073.082.025277001.74
4.0621.687.1681.095.031366502.27
4.06121.687.1681.095.031366502.82AP4 AP4-Q
4.06230.9210.20110.0132.043505503.89AP4 AP4-Q
4.06354.0217.80151.0192.068714506.52AP6 AP6-Q
C = Dynamic load capacity radial bearing (ISO 281/1), CO = Static load capacity radial bearing (ISO 76)
CA = Dynamic load capacity axial bearing (ISO 281/1), COA = Static load capacity axial bearing (ISO 76)
FR = Load capacity radial bearing max. allowable force between bearing and profile
FA = Load capacity axial bearing max. allowable force between bearing and profile

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