Подшипник 29444E
Inner diameter:: 220 mm
Outer diameter: 420 mm
The size of the width: 122 mm
Weight:: 74.2 kg
Outer diameter: 420 mm
The size of the width: 122 mm
Weight:: 74.2 kg
Технические характеристики из каталога производителя:
- Обозначение 29444E
- Размер (r min.) 6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 74.2 Кг
- Размер (d1) 308 мм.
- Частота вращения предельная при жидкой смазке 720 об/мин
- Размер сопряженных деталей (da min.) 310
- Размер сопряженных деталей (Da max.) 355
- Размер сопряженных деталей (ra max.) 5
- Размер (a) 132 мм.
- Размер (b1) 43 мм.
- Размер (B2) 117 мм.
- Размер (C) 58 мм.
Подшипник RSF-49/500E4
Manufacturer: NSK-RHP
Sizes: 500x670x170 (mm)
Weight:: 173 (kg)
K703 PTFE/NBR(250x266x9,5)
Manufacturer: KASTAS
Sizes: 250x266x9,5 (mm)
Bearing 2793 / 2720
Manufacturer: TIMKEN
Sizes: 34.925x76.2x23.812 (mm)
Weight:: 0.536 (kg)
Bearing 6306ZZ (80306)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.35 (kg)
W-1600
Manufacturer: ContiTech AG
Подшипник 48190/48120
Manufacturer: NSK-RHP
Sizes: 107.95x161.925x34.925 (mm)
Weight:: 2.42 (kg)
Подшипник 6820NR
Manufacturer: NACHI
Sizes: 100x125x13 (mm)
Weight:: 0.32 (kg)
Bearing S6017-2RS
Manufacturer: ETERNO
Sizes: 85.00x130.00x22.00 (mm)
Weight:: 940 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x75x7 (mm)
K18 (60x48x20,5)
Manufacturer: KASTAS
Sizes: 60x48x20,5 (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.