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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 34x62x7 (mm)
K69 POM(60x55x5,4)
Manufacturer: KASTAS
Sizes: 60x55x5,4 (mm)
HTD 8M 4808 ( HTD8M 4808 -V, -M, -MFX )
Manufacturer: ContiTech AG
SPB 1590 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 13.50x21.50x4.00 (mm)
Bearing 1317
Manufacturer: ETERNO
Sizes: 85x180x41 (mm)
Weight:: 5 (kg)
Bearing 32922 (2007922)
Manufacturer: TMB
Sizes: 110x150x25 (mm)
Weight:: 1.25 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7019-C-T-P4S
Manufacturer: FAG
Sizes: 95x145x24 (mm)
K50 PU(50x40x7)
Manufacturer: KASTAS
Sizes: 50x40x7 (mm)
2.62 NBR 90(013,10x02,62)
Manufacturer: KASTAS
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.
