Product Name: Good Price SKF Timken NACHI Koyo NSK NTN Truck Parts Taper Roller Bearing 30310 30311 30312 30313 30314 30315 30316 30317 Model NO.: 30312 Separated: Separated Load Direction: Radial Bearing Spherical: Non-Aligning Bearings Material: Bearing Steel Outer Dimension: Small and Medium-Sized (60-115mm) The Number of Rows: Single Rolling Body: Roller Bearings OEM Service: Available Free Samples: Available Precision Rating: P0, P2, P4, P6 Clearance: C0, C2, C3, C4, C5 Noise: Z1V1 Z2V2 Z3V3 Hardness: 58-63 HRC Quality Standard: ISO9001:2008 Transport Package: Single Box+Carton+Wooden Pallet HS Code: 8482200000 Product Description Good Price SKF Timken NACHI Koyo NSK NTN Truck Parts Taper Roller Bearing 30310 30311 30312 30313 30314 30315 30316 303171. PRODUCT SHOWS2. MAINLY BEARING MODELS30200 series30300 series31300 series32000 series32200 series32300 series32900 series33000 series33100 series33200 seriesInch Tapered Roller Bearing series3. BRANDS4. PRODUCTION AND FACTORY5. PACKING AND DELIVERING