Подшипник 7238 B
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 22.5 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 22.5 kg
Технические характеристики из каталога производителя:
- Обозначение 7238 B
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 22,5 Кг
- Частота вращения предельная при пластичной смазке 1 400 об/мин
- Частота вращения предельная при жидкой смазке 2 000 об/мин
- Размер сопряженных деталей (da min.) 208
- Размер сопряженных деталей (Da max.) 322
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 138,7 мм.
- Размер (r1 min.) 1,5 мм.
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 35x56x8/12.50 (mm)
STD 920 S8M
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x30x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 70x92x12 (mm)
Подшипник 6807N
Manufacturer: NACHI
Sizes: 35x47x7 (mm)
Weight:: 0.03 (kg)
Bearing B3
Manufacturer: INA-FAG
Sizes: 15.875x34.138x15.875 (mm)
Weight:: 0.070 (kg)
AT10 DD
Manufacturer: ContiTech AG
Подшипник 6213N
Manufacturer: NACHI
Sizes: 62x120x23 (mm)
Weight:: 0.990 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 37.20x41.00x1.90 (mm)
Автомобильные уплотнение RM K-16C
Manufacturer: RiMi
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.
