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• BD Modified Internal Construction, Contact Angle α=30°, Without Filling Slot
• 2HRS Lip Seals On Both Sides Made From Nitrile Butadiene Rubber, These Designs Are Lubricated For Life Using A High Quality Grease And Are Suitable For Moderate Speeds. The Frictional Torque And Heat Generation Are Lower Than With The Previous RSR Seal
• TVH Moulded Polyamide Cage Snap-Type, Rolling Element Riding
• C3 Internal Clearance Larger Than Normal