Подшипник 6021ZZ
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.58 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.58 kg
Технические характеристики из каталога производителя:
- Обозначение 6021ZZ
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 1,58 Кг
- Частота вращения предельная при пластичной смазке 4 000 об/мин
- Размер сопряженных деталей (da min.) 114
- Размер сопряженных деталей (da max) 120
- Размер сопряженных деталей (Da max.) 151
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 15,8
K18 (63x47x20,5)
Manufacturer: KASTAS
Sizes: 63x47x20,5 (mm)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 170x200x15 (mm)
K73 POLYESTER/PTFE(115x120x20)
Manufacturer: KASTAS
Sizes: 115x120x20 (mm)
K152 NBR FABRIC(26x33x4,3)
Manufacturer: KASTAS
Sizes: 26x33x4,3 (mm)
SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 30x47x5.70/7 (mm)
Bearing S6303
Manufacturer: ETERNO
Sizes: 17.00x47.00x14.00 (mm)
Weight:: 120 (kg)
17x7877 B 310
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x78x7 (mm)
CTD 1120 C8M
Manufacturer: ContiTech AG
GEAR PULLEYS 8M-168S 426.21 (8M-168S 426.21/62)
Manufacturer: BBC
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.
