Подшипник 6984
Inner diameter:: 420 mm
Outer diameter: 560 mm
The size of the width: 65 mm
Weight:: 43.6 kg
Outer diameter: 560 mm
The size of the width: 65 mm
Weight:: 43.6 kg
Технические характеристики из каталога производителя:
- Обозначение 6984
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 43,6 Кг
- Размер сопряженных деталей (da min.) 454
- Размер сопряженных деталей (Da max.) 533
- Размер сопряженных деталей (ra max.) 3
- Расчетный коэффициент (f0) 16,8
SEALS (REINFORCED SEAL) (AB)
Manufacturer: FEKO
Sizes: 210x250x16 (mm)
K17 PTFE/NBR(185x164x8,1 )
Manufacturer: KASTAS
Sizes: 185x164x8,1 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 41x61.90x8 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJY20-N
Manufacturer: INA-FAG
AT20 DD
Manufacturer: ContiTech AG
K27 NBR(40x48x7/5)
Manufacturer: KASTAS
Sizes: 40x48x7/5 (mm)
Bearing 61917 (1000917)
Manufacturer: TMB
Sizes: 85x120x18 (mm)
Weight:: 0.55 (kg)
Подшипник NNCF5028CV
Manufacturer: SKF
Sizes: 140x210x95 (mm)
Weight:: 11 (kg)
Bearings RAE45-NPP-FA106
Manufacturer: INA-FAG
Sizes: 45x85x43.7 (mm)
Weight:: 0.69 (kg)
K35 PTFE/NBR(76,2x91,3x6,3)
Manufacturer: KASTAS
Sizes: 76,2x91,3x6,3 (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.
