Подшипник 54238XU
Inner diameter:: 190 mm
Outer diameter: 270 mm
The size of the width: 131 mm
Weight:: 0.73 kg
Outer diameter: 270 mm
The size of the width: 131 mm
Weight:: 0.73 kg
Технические характеристики из каталога производителя:
- Обозначение 54238XU
- Размер (r min.) 2,4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Масса 0,73 Кг
- Размер (d1) 104,775 мм.
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 2800 об/мин
K753 PTFE/NBR(190x169x8,1)
Manufacturer: KASTAS
Sizes: 190x169x8,1 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 205x230x16 (mm)
Корпус UKPK213+H2313
Manufacturer: NACHI
Weight:: 6.8 (kg)
2 NBR 70(022,00x02,00)
Manufacturer: KASTAS
Подшипник 6228
Manufacturer: NSK-RHP
Sizes: 140x250x42 (mm)
Weight:: 7.68 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 3.55x6.75x1.60 (mm)
Подшипник NP 409
Manufacturer: NACHI
Sizes: 45x100.5x29 (mm)
Weight:: 1.64 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGL)
Manufacturer: STO
Sizes: 28x42x7 (mm)
K06 PU(125x137x12/7)
Manufacturer: KASTAS
Sizes: 125x137x12/7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 8.00x16.00x4.00 (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.
