Подшипник NNU 4960
Inner diameter:: 300 mm
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 51.9 kg
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 51.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4960
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 51,9 Кг
- Частота вращения предельная при пластичной смазке 1 200 об/мин
- Частота вращения предельная при жидкой смазке 1 500 об/мин
O-RING
Manufacturer: NQK SF
Sizes: 162.00x170.00x4.00 (mm)
Подшипник 2319
Manufacturer: NSK-RHP
Sizes: 95x200x67 (mm)
HTD 560 8M EXTREME
Manufacturer: ContiTech AG
B 66 17x1675 Li / 1720 Ld
Manufacturer: ContiTech AG
K21 PU(45x60x10)
Manufacturer: KASTAS
Sizes: 45x60x10 (mm)
Bearing 6202Z1 (202Z1)
Manufacturer: TMB
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)
K69 POM(64x60x10)
Manufacturer: KASTAS
Sizes: 64x60x10 (mm)
Bearing FC68256
Manufacturer: INA-FAG
Sizes: 25.400x44.500x0.810 (mm)
Weight:: 0.006 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN4090-L-TV
Manufacturer: INA-FAG
Sizes: 40x58x93 (mm)
13x2146 A 84,5
Manufacturer: ContiTech AG
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.
