Подшипник 7210BDB
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.485 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.485 kg
Технические характеристики из каталога производителя:
- Обозначение 7210BDB
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.485 Кг
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 6000 об/мин
- Размер сопряженных деталей (da min.) 55
- Размер сопряженных деталей (Da max.) 85
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 19.4 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 40 мм.
Bearing 2003
Manufacturer: INA-FAG
Sizes: 11.113x19.050x6.350 (mm)
Weight:: 0.007 (kg)
Bearing 6314P5 (D314)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.65 (kg)
Подшипник RLM2512
Manufacturer: NSK-RHP
Sizes: 25x32x12 (mm)
Weight:: 0.02 (kg)
RPP8 DD 3140 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing NJ315
Manufacturer: ETERNO
Sizes: 75x160x37 (mm)
Weight:: 3.48 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 468.76x482.74x6.99 (mm)
A 107 13x2720 Li / 2750 Ld
Manufacturer: ContiTech AG
Подшипник QJ 228
Manufacturer: NSK-RHP
Sizes: 140x250x42 (mm)
Weight:: 9.8 (kg)
K81 TPE(112x120x1,9 )
Manufacturer: KASTAS
Sizes: 112x120x1,9 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 63x88x12 (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.