Подшипник 7215
Inner diameter:: 75 mm
Outer diameter: 130 mm
The size of the width: 25 mm
Weight:: 1.23 kg
Outer diameter: 130 mm
The size of the width: 25 mm
Weight:: 1.23 kg
Технические характеристики из каталога производителя:
- Обозначение 7215
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.23 Кг
- Частота вращения предельная при пластичной смазке 4300 об/мин
- Частота вращения предельная при жидкой смазке 5800 об/мин
- Размер сопряженных деталей (da min.) 84
- Размер сопряженных деталей (Da max.) 121
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 17.1 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
RPP8 3944 ( RPP 8 3944 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 23.45x30.20x5.50 (mm)
Bearing NUP410M (92410H)
Manufacturer: TMB
Sizes: 50x130x31 (mm)
Weight:: 2.05 (kg)
K21 NBR(120x145x18)
Manufacturer: KASTAS
Sizes: 120x145x18 (mm)
Bearing 25590 / 25526
Manufacturer: TIMKEN
Sizes: 45.618x85.000x23.812 (mm)
Weight:: 0.581 (kg)
RPP8 DD 3364 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 7313BEA
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Bearing 6348
Manufacturer: ETERNO
Sizes: 240x500x95 (mm)
Weight:: 93.3 (kg)
RPP8 1664 ( RPP 8 1664 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 NBR(50,8x63,5x9,52)
Manufacturer: KASTAS
Sizes: 50,8x63,5x9,52 (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.