Подшипник NP 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 NP 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.
Корпус UCFCX06
Manufacturer: NACHI
Weight:: 1.4 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x55x6.40 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 123.19x133.85x5.33 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33011
Manufacturer: FAG
Sizes: 55x90x27 (mm)
RPP14 4424 ( RPP 14 4424 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NJ 2234
Manufacturer: NACHI
Sizes: 170x310x86 (mm)
Weight:: 29.6 (kg)
Bearing 22340 MW33
Manufacturer: ETERNO
Sizes: 200x420x138 (mm)
Weight:: 93 (kg)
MEGADYNE ISORAN 4000 SLV8 ( RPP8 4000 SILVER )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 310x350x18 (mm)
Bearing 21322K (53322k)
Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 11 (kg)
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.
