21315 High Precision Spherical Roller Bearings Product details: Structure: Spherical Type: Roller Bore Size: 65 mm Outside Diameter: 160 mm Model Number: 21315 Precision Rating: P0 P6 P5 P4 Seals Type: Open 2RS RS ZZ Number of Row: Double Row/Single Row Material: Gcr15 Clearance: C0 C3 C4 Packaging & Delivery 21315 High Precision Spherical Roller Bearings Packaging Detail: Marking and Pakcing: RDRJBrand Marking; Neutral Marking; Or without any marking. Tube packing, industry paper rolling packing or single box packing in cartons, and in wooden pallets. Delivery Detail: 15-20days after receive the prepaid Specifications 21315 High Precision Spherical Roller Bearings Spherical roller bearings 1. Material: GCr15 2. ID: 25-1000MM 3. Standard: ISO9001: 2000