Подшипник 51248
Inner diameter:: 240 mm
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 225 kg
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51248
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Масса 225 Кг
- Размер сопряженных деталей (da min.) 520
- Размер сопряженных деталей (da max) 542
- Размер сопряженных деталей (Da max.) 660
- Размер сопряженных деталей (db min) 552
- Размер сопряженных деталей (ra max.) 4
Bearings GRAE55-NPP-B
Manufacturer: INA-FAG
Weight:: 0.81 (kg)
BX 144 BX 3701 Ld
Manufacturer: ContiTech AG
5.7 PU(124,2x5,7)
Manufacturer: KASTAS
Bearing NUP316ENRM-RS
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 4.1 (kg)
Корпус UCFS306
Manufacturer: NACHI
Weight:: 1.9 (kg)
Подшипник NUP 2232 E
Manufacturer: NACHI
Sizes: 160x290x80 (mm)
Weight:: 25.9 (kg)
Bearing NU209E (32209E)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.43 (kg)
K06 NBR(100x112x12/7)
Manufacturer: KASTAS
Sizes: 100x112x12/7 (mm)
2.62 NBR 70(215,57x2,62)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 410.00x422.00x6.00 (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.
