Подшипник NNU 4956
Inner diameter:: 280 mm
Outer diameter: 380 mm
The size of the width: 100 mm
Weight:: 33 kg
Outer diameter: 380 mm
The size of the width: 100 mm
Weight:: 33 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4956
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 33 Кг
- Частота вращения предельная при пластичной смазке 1 300 об/мин
- Частота вращения предельная при жидкой смазке 1 700 об/мин
Mechanical seal RM 301-25S
Manufacturer: RiMi
K06 NBR(36x44x7/5)
Manufacturer: KASTAS
Sizes: 36x44x7/5 (mm)
B 102 17x2590 Li / 2635 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK2214-RS
Manufacturer: INA-FAG
Sizes: 22x28x14 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 21311-E1
Manufacturer: FAG
Sizes: 55x120x29 (mm)
V 385/4 FK
Manufacturer: ContiTech AG
13x630 A 25
Manufacturer: ContiTech AG
Bearing GT20
Manufacturer: INA-FAG
Sizes: 42.863x75.413x20.638 (mm)
Weight:: 0.374 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 390x430x20 (mm)
PL 2235 / 880 L
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.
