Bearing 30303
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.13 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.13 kg
Technical specifications
Designation : 30303
Dimensions, mm : 17x47x14
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.13 Kg
Dynamic load rating (C) - 28 kN
Static load rating (C0) - 25 kN
Grease lubrication speed - 8500 rev/min
Speed limit with oil lubrication - 12000 rev/min
K33 PU(85x105x12)
Manufacturer: KASTAS
Sizes: 85x105x12 (mm)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKIB5901
Manufacturer: INA-FAG
Sizes: 12x24x17.5 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K20X24X13
Manufacturer: INA-FAG
Weight:: 0.009 (kg)
Подшипник 6908NKE
Manufacturer: NACHI
Sizes: 40x62x12 (mm)
Weight:: 0.108 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 41x56x7 (mm)
K69 POM(41x35x19,8)
Manufacturer: KASTAS
Sizes: 41x35x19,8 (mm)
Bearing 7021CETAP5 (36121KJ-SH)
Manufacturer: TMB
Sizes: 105x160x26 (mm)
Weight:: 1.6 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 48.70x52.30x1.80 (mm)
Bearings NUTR1747
Manufacturer: INA-FAG
Sizes: 17x47x21 (mm)
Weight:: 0.22 (kg)
Bearing PI485632
Manufacturer: INA-FAG
Sizes: 76.2x88.9x50.8 (mm)
Weight:: 6.269 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
