Подшипник NJ 2230
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 73 mm
Weight:: 18.7 kg
Outer diameter: 270 mm
The size of the width: 73 mm
Weight:: 18.7 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2230
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 18.7 Кг
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 2400 об/мин
- Размер (r1 min.) 3 мм.
O-RING
Manufacturer: NQK SF
Sizes: 131.60x143.00x5.70 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 38x85x10 (mm)
K18 (32x22x15,5)
Manufacturer: KASTAS
Sizes: 32x22x15,5 (mm)
Bearing NJ228EMZ1 (42228EHZ1)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 9.55 (kg)
RPP14 9772 ( RPP 14 9772 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP14 DD 3496 MFX - Megaflex
Manufacturer: ContiTech AG
K33 PU(31,75x41,28x4,76)
Manufacturer: KASTAS
Sizes: 31,75x41,28x4,76 (mm)
Bearing 7218BM (66218H)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
ContiTech HTD14M100 HF
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3306-B-2Z-TVH
Manufacturer: FAG
Sizes: 30x72x30.2 (mm)
Weight:: 0.558 (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.
