Подшипник 6948
Inner diameter:: 240 mm
Outer diameter: 320 mm
The size of the width: 38 mm
Weight:: 8.49 kg
Outer diameter: 320 mm
The size of the width: 38 mm
Weight:: 8.49 kg
Технические характеристики из каталога производителя:
- Обозначение 6948
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 8,49 Кг
- Размер сопряженных деталей (da min.) 262
- Размер сопряженных деталей (Da max.) 302
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 16,8
10X2120 Z 83,5
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x85x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 132.00x138.00x3.00 (mm)
Подшипник SL192344-TB
Manufacturer: INA-FAG
Sizes: 220x460x145 (mm)
Krestovina 24x61,3
Manufacturer: TOYO
13x787 A 31
Manufacturer: ContiTech AG
Подшипник 45289/45220
Manufacturer: NSK-RHP
Sizes: 57.15x104.775x30.162 (mm)
Weight:: 1.099 (kg)
Подшипник 130KBE43+L
Manufacturer: NSK-RHP
Sizes: 130x280x137 (mm)
Weight:: 35 (kg)
K504 (185x165x15,5 )
Manufacturer: KASTAS
Sizes: 185x165x15,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 18.00x20.00x1.00 (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.
