Подшипник 6844
Inner diameter:: 220 mm
Outer diameter: 270 mm
The size of the width: 24 mm
Weight:: 2.9 kg
Outer diameter: 270 mm
The size of the width: 24 mm
Weight:: 2.9 kg
Технические характеристики из каталога производителя:
- Обозначение 6844
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,9 Кг
- Размер сопряженных деталей (da min.) 232
- Размер сопряженных деталей (Da max.) 256
- Размер сопряженных деталей (ra max.) 1,5
- Расчетный коэффициент (f0) 17,4
O-RING
Manufacturer: NQK SF
Sizes: 250.00x256.20x3.10 (mm)
PL 1473 / 580 L
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 90x120x10 (mm)
Bearing LR5305KDD
Manufacturer: INA
Sizes: 25x72x25.4 (mm)
Weight:: 25.4 (kg)
K84 PU(120x110,8x8 )
Manufacturer: KASTAS
Sizes: 120x110,8x8 (mm)
Bearing 4304 2RS
Manufacturer: ETERNO
Sizes: 20x52x21 (mm)
Weight:: 0.21 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 14.00x21.00x3.50 (mm)
HTD 740 5M CXP
Manufacturer: ContiTech AG
Bearing 22319 KCW33
Manufacturer: ETERNO
Sizes: 95x200x67 (mm)
Weight:: 9.21 (kg)
Bearing 7212ACP6 (E46212)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.8 (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.