Подшипник 6992
Inner diameter:: 460 mm
Outer diameter: 620 mm
The size of the width: 74 mm
Weight:: 62.6 kg
Outer diameter: 620 mm
The size of the width: 74 mm
Weight:: 62.6 kg
Технические характеристики из каталога производителя:
- Обозначение 6992
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 62,6 Кг
- Размер сопряженных деталей (da min.) 496
- Размер сопряженных деталей (Da max.) 591
- Размер сопряженных деталей (ra max.) 3
- Расчетный коэффициент (f0) 16,7
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 125x150x15 (mm)
STD 920 S8M
Manufacturer: ContiTech AG
Bearing NF218EM (12218EH)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.4 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 125x148.30x8.10/9.30 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x42x5 (mm)
1 NBR 70(015,00x01,00)
Manufacturer: KASTAS
K21 PU(32x50x10)
Manufacturer: KASTAS
Sizes: 32x50x10 (mm)
13x1075 A 42,5
Manufacturer: ContiTech AG
22x4000 C 158
Manufacturer: ContiTech AG
Подшипник 559/522A
Manufacturer: NSK-RHP
Sizes: 63.5x123.825x38.1 (mm)
Weight:: 1.994 (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.
