Подшипник BL 221 Z
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.23 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.23 kg
Технические характеристики из каталога производителя:
- Обозначение BL 221 Z
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 4,23 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Частота вращения предельная при жидкой смазке 3 800 об/мин
- Размер сопряженных деталей (da min.) 116
- Размер сопряженных деталей (da max) 127,5
- Размер сопряженных деталей (Da max.) 179
- Размер сопряженных деталей (ra max.) 2
Bearing NN3038KP4 (C3182138)
Manufacturer: TMB
Sizes: 190x290x75 (mm)
Weight:: 17.1 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 135x170x15 (mm)
Корпус UCFL218
Manufacturer: NACHI
Weight:: 11.9 (kg)
Корпус UFL004
Manufacturer: NACHI
Weight:: 205 (kg)
AT5 DD
Manufacturer: ContiTech AG
K501 PA/NBR(85x69,5x6,3)
Manufacturer: KASTAS
Sizes: 85x69,5x6,3 (mm)
Подшипник 6316ZNR
Manufacturer: NACHI
Sizes: 80x170x39 (mm)
Weight:: 3.59 (kg)
K86 PU(120x112x8,4)
Manufacturer: KASTAS
Sizes: 120x112x8,4 (mm)
Bearing K240X250X42
Manufacturer: ETERNO
Sizes: 240x250x42 (mm)
Weight:: 0.85 (kg)
Bearing 16004P6 (E7000104)
Manufacturer: TMB
Sizes: 20x42x8 (mm)
Weight:: 0.05 (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.