Подшипник BL 221 ZZ
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.23 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.23 kg
Технические характеристики из каталога производителя:
- Обозначение BL 221 ZZ
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 4,23 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Размер сопряженных деталей (da min.) 116
- Размер сопряженных деталей (da max) 127,5
- Размер сопряженных деталей (Da max.) 179
- Размер сопряженных деталей (ra max.) 2
Bearing HK24x30x7,5 TV
Manufacturer: INA
Sizes: 24x30x7.5 (mm)
Weight:: 0.010 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61904-2Z
Manufacturer: FAG
Sizes: 20x37x9 (mm)
Подшипник NN 3040
Manufacturer: NSK
Sizes: 200x282x82 (mm)
Weight:: 22.7 (kg)
Подшипник 22311EAKE4
Manufacturer: NSK
Sizes: 55x120x43 (mm)
Weight:: 2.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 114.40x120.60x3.10 (mm)
RPP14 3388 ( RPP 14 3388 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81136-M
Manufacturer: INA
Sizes: 180x225x14 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x90x12 (mm)
K59 PU(100x90x4,25)
Manufacturer: KASTAS
Sizes: 100x90x4,25 (mm)
Подшипник NU 244
Manufacturer: NACHI
Sizes: 220x400x65 (mm)
Weight:: 37.8 (kg)
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.