Подшипник 6884
Inner diameter:: 420 mm
Outer diameter: 520 mm
The size of the width: 46 mm
Weight:: 21.4 kg
Outer diameter: 520 mm
The size of the width: 46 mm
Weight:: 21.4 kg
Технические характеристики из каталога производителя:
- Обозначение 6884
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 21,4 Кг
- Размер сопряженных деталей (da min.) 449
- Размер сопряженных деталей (Da max.) 498
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 17,3
Bearing NJ330EM (42330EH)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 480x530x25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 160.00x166.00x3.00 (mm)
K98 PU/NBR(44,45x63,5x16,48)
Manufacturer: KASTAS
Sizes: 44,45x63,5x16,48 (mm)
ContiTech HTD 8M 50 HF
Manufacturer: ContiTech AG
Bearing 32328
Manufacturer: ETERNO
Sizes: 140x300x102 (mm)
Weight:: 33.1 (kg)
Krestovina 20,5x56,6
Manufacturer: TOYO
K73 POLYESTER/PTFE(115x120x15)
Manufacturer: KASTAS
Sizes: 115x120x15 (mm)
K21 PU(9x17x5,5)
Manufacturer: KASTAS
Sizes: 9x17x5,5 (mm)
K17 PTFE/NBR(15x7,5x3,2 )
Manufacturer: KASTAS
Sizes: 15x7,5x3,2 (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.
