Подшипник 6920ZZ
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.771 kg
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.771 kg
Технические характеристики из каталога производителя:
- Обозначение 6920ZZ
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.771 Кг
- Частота вращения предельная при пластичной смазке 4400 об/мин
- Размер сопряженных деталей (da min.) 106
- Размер сопряженных деталей (Da max.) 134
- Размер сопряженных деталей (ra max.) 1.0
Подшипник 7313 B
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.17 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RATY35
Manufacturer: INA-FAG

Подшипник 63/28ZE
Manufacturer: NACHI
Sizes: 28x68x18 (mm)
Weight:: 0.287 (kg)

Bearing NUKR 120
Manufacturer: ETERNO
Sizes: 120x42x140 (mm)
Weight:: 5.17 (kg)

MEGADYNE ISORAN 420H
Manufacturer: ContiTech AG

Bearing K35X40X17
Manufacturer: ETERNO
Sizes: 35x40x17 (mm)
Weight:: 0.021 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ PNA22/44
Manufacturer: INA-FAG
Sizes: 22x44x20 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 180x200x12 (mm)

RPP14 5516 ( RPP 14 5516 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearings NCS2620
Manufacturer: INA-FAG
Sizes: 41.275x55.563x31.75 (mm)
Weight:: 0.209 (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.