Подшипник 6221DDU
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.79 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.79 kg
Технические характеристики из каталога производителя:
- Обозначение 6221DDU
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 3,79 Кг
- Частота вращения предельная при пластичной смазке 2 200 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
- Расчетный коэффициент (f0) 14,4
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x52x7 (mm)
XPB 2900 Lw / Ld ( ХРВ 2900 )
Manufacturer: ContiTech AG
Подшипник 7203DT
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.07 (kg)
Bearings NKI50/35
Manufacturer: INA-FAG
Sizes: 50x68x35 (mm)
Weight:: 0.379 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 95.00x105.00x5.00 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2222-K-M-C3 + H322
Manufacturer: FAG
Sizes: 100x200x53 (mm)
Bearing 32906 (2BD)
Manufacturer: GMB
Sizes: 30x47x12 (mm)
Weight:: 0.072 (kg)
C 124 22x3150 Li / 3209 Ld
Manufacturer: ContiTech AG
K19 PTFE/NBR/POM(200x177x16)
Manufacturer: KASTAS
Sizes: 200x177x16 (mm)
Подшипник 1212
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 3.9 (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.