Nsk Bearings، NSK 6804DD 68042RS 20X32X7mm محامل كروية مزدوجة ذات ختم مطاطي مصنوعة في اليابان
مميزات خاصة
- Deep-groove geometry for high speeds and supporting both radial and axial loads
- Single-row bearing for supporting radial loads
- Normal radial internal clearance for applications that do not involve thermal expansion or atypical precision
- Pressed steel cage evenly spaces the balls for even load distribution and prevents contact to reduce friction, vibrations, and noise
- Shields on both sides of the bearing to keep lubricant in and contaminants out
- Number of items: 1
وصف
Specification: Brand:NSK Model: 6804DD Sealed Type: Double Rubber Sealed Material:High-Carbon Steel Inner Diameter (d): 20mm Outer Diameter (D): 32mm Thickness (B): 7mm Dynamic Load Rating (Cr): 4kN Static Load Rating (Cor): 2.47kN Supported Revolutions per Minute (RPM): 13,000
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