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
BX 47 BX 1237 Ld
Manufacturer: ContiTech AG
Подшипник 120KBE30+L
Manufacturer: NSK-RHP
Sizes: 120x180x46 (mm)
Weight:: 3.75 (kg)
5 NBR 70(155,00x05,00)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 41x56x7 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 45x72x7 (mm)
Подшипник 6002NR
Manufacturer: NACHI
Sizes: 15x32x9 (mm)
Weight:: 0.033 (kg)
Bearing 61908 (1000908)
Manufacturer: TMB
Sizes: 40x62x12 (mm)
Weight:: 0.12 (kg)
Подшипник JM716648/JM716610
Manufacturer: NSK-RHP
Sizes: 85x130x30 (mm)
Weight:: 1.392 (kg)
K782 PTFE(70x75x40)
Manufacturer: KASTAS
Sizes: 70x75x40 (mm)
B 71 1862 Le/ 1800 Li
Manufacturer: ContiTech AG
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.
