Подшипник NF 321
Inner diameter:: 105 mm
Outer diameter: 195 mm
The size of the width: 49 mm
Weight:: 8.51 kg
Outer diameter: 195 mm
The size of the width: 49 mm
Weight:: 8.51 kg
Технические характеристики из каталога производителя:
- Обозначение NF 321
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 8.51 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3200 об/мин
- Размер (r1 min.) 3 мм.
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 80x105x12 (mm)
XPB 1346 Lw / Ld ( ХРВ 1346 )
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
K37 (25x35x9)
Manufacturer: KASTAS
Sizes: 25x35x9 (mm)
Bearing C243016
Manufacturer: INA-FAG
Sizes: 38.100x47.625x25.400 (mm)
Weight:: 0.0762 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 22338-K-MB
Manufacturer: FAG
Sizes: 190x400x132 (mm)
Weight:: 77.3 (kg)
Bearing 6218ZN (150218)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.2 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x36x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 103.00x110.10x3.55 (mm)
K755 PTFE/NBR(360x330x15 )
Manufacturer: KASTAS
Sizes: 360x330x15 (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.
