Подшипник 7205 A
Inner diameter:: 25 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.13 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.13 kg
Технические характеристики из каталога производителя:
- Обозначение 7205 A
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,13 Кг
- Частота вращения предельная при пластичной смазке 15 000 об/мин
- Частота вращения предельная при жидкой смазке 20 000 об/мин
- Размер сопряженных деталей (da min.) 31
- Размер сопряженных деталей (Da max.) 46
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 18,6 мм.
- Размер (r1 min.) 0,6 мм.
Подшипник 7234CDB
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 17.4 (kg)
K96 NBR(50x63x10)
Manufacturer: KASTAS
Sizes: 50x63x10 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 65x140x13 (mm)
Manufacturer: ContiTech AG
Bearing 51110 (8110)
Manufacturer: TMB
Sizes: 50x70x14 (mm)
Weight:: 0.16 (kg)
Bearing 51315 (8315)
Manufacturer: TMB
Sizes: 75x135x44 (mm)
Weight:: 2.6 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 25x43x10 (mm)
T20 DD
Manufacturer: ContiTech AG
Mechanical seal RM 551B
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 145x165x15 (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.