Подшипник C 4140 V
Inner diameter:: 200 mm
Outer diameter: 340 mm
The size of the width: 140 mm
Weight:: 54 kg
Outer diameter: 340 mm
The size of the width: 140 mm
Weight:: 54 kg
Технические характеристики из каталога производителя:
- Обозначение C 4140 V
- Производитель SKF
- S2 121 мм
- s1 22 мм
- Коэффициент отклонения k1
- Рабочий коэффициент подачи k2
- d 340 мм
- B 140 мм
- D1 - 302 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 80 об/мин
- Масса подшипника 54 кг
- D2 - 237 мм
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
AT20 DD
Manufacturer: ContiTech AG
Подшипник HR31308J
Manufacturer: NSK-RHP
Sizes: 40x90x25.25 (mm)
Weight:: 0.728 (kg)
Подшипник 5204A-2NS
Manufacturer: NACHI
Sizes: 20x47x20.6 (mm)
Weight:: 0.12 (kg)
Bearing 7308ACTN (46308A)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.68 (kg)
XPZ 887 Lw / Ld ( XPZ887 )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 270 RPP5 ( RPP 5M 270 )
Manufacturer: ContiTech AG
Bearing 6002Z1 (102Z1)
Manufacturer: TMB
Sizes: 15x32x9 (mm)
Weight:: 0.03 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 235.00x258.00x11.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 62x72x7 (mm)
4 NBR 70(063,00x04,00)
Manufacturer: KASTAS
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.