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.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 190x220x15 (mm)
Подшипник 30264
Manufacturer: NSK-RHP
Sizes: 320x580x104 (mm)
Weight:: 99.3 (kg)
GEAR PULLEYS 14M-50S 220.02 (14M-50S 220.02/37)
Manufacturer: BBC
Корпус UKFCX17+H2317
Manufacturer: NACHI
Weight:: 11.0 (kg)
Bearing 634ZZP5 (D80034)
Manufacturer: TMB
Sizes: 4x16x5 (mm)
Weight:: 0.0054 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x38x10 (mm)
Manufacturer: ContiTech AG
Подшипник 6808ZZ
Manufacturer: NSK-RHP
Sizes: 40x52x7 (mm)
Weight:: 0.031 (kg)
10X990 Z 39
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x42x12 (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.