NSK Tapered Roller Bearings, Single-Row Metric Design HR30306J ,D=30 VESSEL AIR A carbide contact point is

A carbide contact point is used

120-1305 Triangular File(7 PCS)

Length L-key: 136  1x L-keys (31239)

in restricted areas

1 0~30 ±0

NSK Tapered Roller Bearings, Single-Row Metric Design HR30306J ,D=30 VESSEL AIR A carbide contact point isNSK Tapered Roller Bearings, Single Row Metric Design HR30306J ,D=30 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 HR30306J 30 72 20. 75 19 16 1. 5 1. 5 59. 5 60 5300 7500 2FB 0. 32 1. 9 1. 1 0. 403 DESIGN, TYPES, AND FEATURES Tapered roller bearings are designed so the