Подшипник NJ 2238 E
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 92 mm
Weight:: 45.2 kg
Outer diameter: 340 mm
The size of the width: 92 mm
Weight:: 45.2 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2238 E
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 45.2 Кг
- Частота вращения предельная при пластичной смазке 1700 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер (r1 min.) 4 мм.
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 88.90x104.75x9.52 (mm)
13x4250 A 167
Manufacturer: ContiTech AG
K708 PTFE/NBR(42x48,8x5)
Manufacturer: KASTAS
Sizes: 42x48,8x5 (mm)
3.53 FKM 80(145,65x03,53)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x30x5 (mm)
K37 (40x55x8)
Manufacturer: KASTAS
Sizes: 40x55x8 (mm)
T5/185 ( Т5 185 )
Manufacturer: ContiTech AG
Bearing K22X26X13
Manufacturer: ETERNO
Sizes: 22x26x13 (mm)
Weight:: 0.0095 (kg)
Mechanical seal RM 580-1"
Manufacturer: RiMi
K05 PU (20x28x4/7)
Manufacturer: KASTAS
Sizes: 20x28x4/7 (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.
