US$ 19.99
BL RB CN 2 457 3 4 5 6 8
68 Specification
demolition and rough glue-up
4 x 15) Slotted 3
3-150 6~8 3 150 270 152
NSK Tapered Roller Bearings, Single-Row Metric Design HR30306J ,D=30 Series_34^51400 BL RB CN 2 457NSK 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
US$ 19.99
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US$ 54.95
US$ 49.00
US$ 22.99
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