Подшипник 53211U
Inner diameter:: 55 mm
Outer diameter: 90 mm
The size of the width: 30 mm
Weight:: 0.819 kg
Outer diameter: 90 mm
The size of the width: 30 mm
Weight:: 0.819 kg
Технические характеристики из каталога производителя:
- Обозначение 53211U
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,819 Кг
- Размер (d1) 57 мм.
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3200 об/мин
- Размер сопряженных деталей (da min.) 76
- Размер сопряженных деталей (Da max.) 69
- Размер сопряженных деталей (ra max.) 1
- Размер (d2) 72 мм.
- Размер (a) 35 мм.
- Размер (b) 9 мм.
- Размер (r) 72 мм.
- Размер (D3) 95 мм.
Bearing 31319 (7GB)
Manufacturer: GMB
Sizes: 95x200x45 (mm)
Weight:: 6.46 (kg)
Подшипник NP 412
Manufacturer: NACHI
Sizes: 60x127x35 (mm)
Weight:: 3.02 (kg)
Подшипник C5920V
Manufacturer: SKF
Sizes: 100x140x54 (mm)
Weight:: 2.7 (kg)
RPP14 2996 ( RPP 14 2996 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing N2309E (2609E)
Manufacturer: TMB
Sizes: 45x100x36 (mm)
Weight:: 1.35 (kg)
RPP8 2968 ( RPP 8 2968 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings K812/560
Manufacturer: INA-FAG
Sizes: 560x750x60 (mm)
Weight:: 47 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 68.00x82.00x7.00 (mm)
K22 PU(9x16x4,5)
Manufacturer: KASTAS
Sizes: 9x16x4,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x64x6/5 (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.