Подшипник BL 311 ZZ
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.49 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.49 kg
Технические характеристики из каталога производителя:
- Обозначение BL 311 ZZ
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 1,49 Кг
- Частота вращения предельная при пластичной смазке 5 600 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (da max) 72,5
- Размер сопряженных деталей (Da max.) 111
- Размер сопряженных деталей (ra max.) 2
Bearing 619/3-ZZKP6 (E1080093K)
Manufacturer: TMB
Sizes: 3x8x3 (mm)
Weight:: 0.0009 (kg)
KKT PTFE CARBON(2x9,7)
Manufacturer: KASTAS
Bearing FC3246130
Manufacturer: TMB
Sizes: 160x230x130 (mm)
Weight:: 18.7 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 69.85x76.91x3.53 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81108-TV
Manufacturer: INA-FAG
Sizes: 40x60x13 (mm)
Подшипник NUP 2220
Manufacturer: NACHI
Sizes: 100x180x46 (mm)
Weight:: 4.67 (kg)
Mechanical seal RM 560A-15
Manufacturer: RiMi
Bearing HK4520
Manufacturer: INA-FAG
Sizes: 45x52x20 (mm)
Weight:: 0.056 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 98.00x110.00x6.00 (mm)
K50 NBR(320x295x17 )
Manufacturer: KASTAS
Sizes: 320x295x17 (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.
