Подшипник NF 221
Inner diameter:: 105 mm
Outer diameter: 168.8 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Outer diameter: 168.8 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Технические характеристики из каталога производителя:
- Обозначение NF 221
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3.95 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер (r1 min.) 2.1 мм.
Bearing 6240MZ1 (240HZ1)
Manufacturer: TMB
Sizes: 200x360x58 (mm)
Weight:: 23.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 47.00x50.60x1.80 (mm)
Bearing 4315 ZZ
Manufacturer: ETERNO
Sizes: 75x160x55 (mm)
Weight:: 4.87 (kg)
Подшипник 16020
Manufacturer: NACHI
Sizes: 100x150x16 (mm)
Weight:: 0.91 (kg)
Подшипник SL11 936
Manufacturer: INA
Sizes: 180x250x101 (mm)
Weight:: 15.7 (kg)
RPP14 9842 ( RPP 14 9842 -V, -M, -MFX )
Manufacturer: ContiTech AG
K37 (70x84x12,50)
Manufacturer: KASTAS
Sizes: 70x84x12,50 (mm)
Bearings GRA104-NPP-B
Manufacturer: INA
Weight:: 0.48 (kg)
MEGADYNE ISORAN 800 GLD5 ( RPP5 800 GOLD )
Manufacturer: ContiTech AG
ContiTechHTD 8M 10 HP aPAZ
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.