Подшипник NUP 221
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 221
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.03 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 NNTR150X360X173 2Z
Manufacturer: INA-FAG
Sizes: 150x360x173 (mm)
Weight:: 171 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 177.40x184.46x3.53 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x44x8 (mm)
Bearing 51217 (8217)
Manufacturer: TMB
Sizes: 85x125x31 (mm)
Weight:: 1.2 (kg)
Bearing DAC45840041/39
Manufacturer:
Sizes: 45x84x41/39 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 223.00x230.10x3.55 (mm)
RPP14 4144 ( RPP 14 4144 -V, -M, -MFX )
Manufacturer: ContiTech AG
5.7 NBR 70(094,20x05,70)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 30x41x7 (mm)
2.62 NBR 70(190,17x2,62)
Manufacturer: KASTAS
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.
