INW-305 Hardened Steel Sleeve Bearing 20CrMo Material 56 HRC ISO9001 Certification

INW-305 Hardened Steel Sleeve Bearing 20CrMo Material 56 HRC ISO9001 Certification

Technical Data:

• Specific load capacity static≤ 250 [N/mm2]
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• Specific load capacity dynamic≤ 150 [N/mm2]
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• Sliding speed≤ 0.6 [m/s]
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• Friction value0.05 [µ] to 0,25 [µ]
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• Temperature strain- 100 [°C] to + 250 [°C]
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• Max. PV-value1.2 [N/mm² x m/s]
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• 58-62 HRC
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INW-304 hardened steel bushings which Steel-based finishing bearing (spiral groove) is a reinforced product with high compression resistance. It can supply oil through the oil groove during operation, which creates a diaphragm between the shaft and the sleeve, which is more lubricated than the monomer oil. It is more resistant to the advantages of seizure and is particularly suitable for the support of the hoisting machinery.

TOLERANCE DETAILS

• Housing ØH7
• Bushing inner-Ø after mountingPlease consult our sales engineers, standard delivered tolerance: r6 or E7
• Shaft toleranceBased on customer’s requirement

SHAFT MATERIAL

• Hardened steel (C45 recommended)