Bearing NN3030KP4 (C31821230)
Inner diameter:: 150 mm
Outer diameter: 225 mm
The size of the width: 56 mm
Weight:: 7.3 kg
Outer diameter: 225 mm
The size of the width: 56 mm
Weight:: 7.3 kg
Technical specifications
Designation : NN3030KP4
ГОСТ : C31821230
Dimensions, mm : 150x225x56
Producer : TMB
RPP14 DD 5638 MFX - Megaflex
Manufacturer: ContiTech AG
4L 970
Manufacturer: ContiTech AG
Подшипник 7308 A
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.633 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6911-ZW
Manufacturer: INA-FAG
Sizes: 63x80x45 (mm)
SEALS (REINFORCED SEAL) (FG)
Manufacturer: FEKO
Sizes: 25x47x15 (mm)
Bearing NA4905 2RS
Manufacturer: INA-FAG
Sizes: 25x42x18 (mm)
Weight:: 0.895 (kg)
K27 PU(25x33x7/5)
Manufacturer: KASTAS
Sizes: 25x33x7/5 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJY35-N
Manufacturer: INA-FAG
Подшипник HR33020J
Manufacturer: NSK-RHP
Sizes: 100x150x39 (mm)
Weight:: 2.38 (kg)
Подшипник NU 2305
Manufacturer: NACHI
Sizes: 25x62x24 (mm)
Weight:: 0.34 (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.
