Подшипник 6820ZZ
Inner diameter:: 100 mm
Outer diameter: 125 mm
The size of the width: 13 mm
Weight:: 0.31 kg
Outer diameter: 125 mm
The size of the width: 13 mm
Weight:: 0.31 kg
Технические характеристики из каталога производителя:
- Обозначение 6820ZZ
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,31 Кг
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Размер сопряженных деталей (da min.) 105
- Размер сопряженных деталей (da max) 105,5
- Размер сопряженных деталей (Da max.) 120
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 17,3
Подшипник 6908
Manufacturer: NACHI
Sizes: 40x62x12 (mm)
Weight:: 0.108 (kg)
XPZ 1700 Lw / Ld ( XPZ1700 )
Manufacturer: ContiTech AG
K95 NBR(20x28x4)
Manufacturer: KASTAS
Sizes: 20x28x4 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3811-B-2RSR-TVH
Manufacturer: FAG
Sizes: 55x72x13 (mm)
Подшипник NU 216 EM
Manufacturer: NSK-RHP
Sizes: 80x140x26 (mm)
Weight:: 1.7 (kg)
Подшипник C 2208 V
Manufacturer: SKF
Sizes: 40x80x23 (mm)
Weight:: 0.53 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 58x70x10 (mm)
SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 40x52x7/8,50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x140x14 (mm)
RPP8 DD 4972 MFX - Megaflex
Manufacturer: ContiTech AG
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.
