Подшипник NN3021
Inner diameter:: 105 mm
Outer diameter: 146 mm
The size of the width: 41 mm
Weight:: 2.89 kg
Outer diameter: 146 mm
The size of the width: 41 mm
Weight:: 2.89 kg
Технические характеристики из каталога производителя:
- Обозначение NN3021
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 2,89 Кг
- Частота вращения предельная при пластичной смазке 5800 об/мин
- Частота вращения предельная при жидкой смазке 6800 об/мин
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23956-K-MB
Manufacturer: FAG
Sizes: 280x380x75 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x25x8 (mm)
T5 440 ( Т5 440 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x72x10 (mm)
RPP8 DD 4276 MFX - Megaflex
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 122.00x131.20x4.75 (mm)
Bearing NF214EM (12214EH)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.15 (kg)
SPB 1590 Ld
Manufacturer: ContiTech AG
Bearing K24x30x31 ZW
Manufacturer: INA-FAG
Sizes: 24x30x31 (mm)
Weight:: 0.0032 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 120x160x13 (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.
