NSK Tapered Roller Bearings, Single-Row Metric Design HR30314J ,D=70 Series_40^200 Cr C0r Grease Oil Y2

Cr C0r Grease Oil Y2 Y3 Y0 1304 20 52 15 1

Hole drilling ability (mm): 13

Brinell 370-Rockwell C40-133 kg-mm2

6 9500 12000 0

6 10 6 82 205 109 PB 758

NSK Tapered Roller Bearings, Single-Row Metric Design HR30314J ,D=70 Series_40^200 Cr C0r Grease Oil Y2NSK Tapered Roller Bearings, Single Row Metric Design HR30314J ,D=70 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) ISO355 Dimensions Series approx. Constant e Axial Load Factors Mass (kg) approx. d D T B C Cone r min. Cup r min. Cr C0r Grease Oil Y1 Y0 HR30314J 70 150 38 35 30 3 2. 5 227 268 2400 3400 2GB 0. 35 1. 7 0. 96 3. 03 DESIGN, TYPES, AND FEATURES Tapered roller bearings are designed so the apices of