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
Подшипник 53338
Manufacturer: NACHI
Sizes: 190x320x111 (mm)
Weight:: 0.73 (kg)
Manufacturer: ContiTech AG
Подшипник NCF1864V
Manufacturer: SKF
Sizes: 320x400x38 (mm)
Weight:: 10.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 49.21x56.27x3.53 (mm)
K07 NBR(65x75x7/10)
Manufacturer: KASTAS
Sizes: 65x75x7/10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 230x270x16 (mm)
Подшипник NNC 4988
Manufacturer: SKF
Sizes: 440x600x160 (mm)
Weight:: 139.0 (kg)
Подшипник NP 206
Manufacturer: NACHI
Sizes: 30x53.5x16 (mm)
Weight:: 0.2 (kg)
AT10 DD
Manufacturer: ContiTech AG
Bearing NU415M (32415H)
Manufacturer: TMB
Sizes: 75x190x45 (mm)
Weight:: 6.2 (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.
