Подшипник NU 238 E
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 26 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 26 kg
Технические характеристики из каталога производителя:
- Обозначение NU 238 E
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 26.0 Кг
- Частота вращения предельная при пластичной смазке 1700 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер (r1 min.) 4 мм.
O-RING
Manufacturer: NQK SF
Sizes: 215.50x222.56x3.53 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 6.5x14.5x7 (mm)
V 161/5 F
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x75x10 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71915-E-T-P4S
Manufacturer: FAG
Sizes: 75x105x16 (mm)
Bearings GYE75-KRR-B
Manufacturer: INA-FAG
Weight:: 2.19 (kg)
Bearing LR605KDDU
Manufacturer: INA-FAG
Sizes: 5x16x5 (mm)
Weight:: 5 (kg)
Подшипник 51118
Manufacturer: NACHI
Sizes: 90x120x22 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 170x215x15 (mm)
Подшипник 22222EAKE4
Manufacturer: NSK-RHP
Sizes: 110x200x53 (mm)
Weight:: 6.99 (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.
