Bearing NN3030KP5 (D31821230)
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 : NN3030KP5
ГОСТ : D31821230
Dimensions, mm : 150x225x56
Producer : TMB
Bearing 30230P6 (E7230E)
Manufacturer: TMB
Sizes: 150x270x49 (mm)
Weight:: 10.5 (kg)
Подшипник 7338DB
Manufacturer: NACHI
Sizes: 190x400x78 (mm)
Weight:: 47.6 (kg)
Bearing 24140K
Manufacturer: TMB
Sizes: 200x340x140 (mm)
Weight:: 53.5 (kg)
K55 NBR/ALUMINUM(80x16x11,4)
Manufacturer: KASTAS
Sizes: 80x16x11,4 (mm)
Подшипник NNU 4926 K
Manufacturer: NSK-RHP
Sizes: 130x180x50 (mm)
Weight:: 3.85 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTC3R)
Manufacturer: STO
Sizes: 38x55x9 (mm)
Bearings RNA4826
Manufacturer: INA-FAG
Sizes: 145x165x35 (mm)
Weight:: 0.99 (kg)
Подшипник 5209-2NS
Manufacturer: NACHI
Sizes: 45x85x30.2 (mm)
Weight:: 0.62 (kg)
Подшипник 53213
Manufacturer: NSK-RHP
Sizes: 65x100x28.7 (mm)
Weight:: 0.812 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 52.00x59.00x3.50 (mm)
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.
