Подшипник FR 4B ZZ
Inner diameter:: 6.35 mm
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 4.78 kg
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 4.78 kg
Технические характеристики из каталога производителя:
- Обозначение FR 4B ZZ
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 4,78 Кг
- Частота вращения предельная при пластичной смазке 38 000 об/мин
- Размер сопряженных деталей (db min) 8,4
- Размер сопряженных деталей (ra max.) 0,3
- Размер (C1) 1,07 мм.
Подшипник SL182215
Manufacturer: INA-FAG
Sizes: 75x130x31 (mm)
K01 (140x165x46)
Manufacturer: KASTAS
Sizes: 140x165x46 (mm)
Bearing 7021CETAP4 (36121KJ-SH)
Manufacturer: TMB
Sizes: 105x160x26 (mm)
Weight:: 1.6 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x70x10 (mm)
Bearing N207
Manufacturer: ETERNO
Sizes: 35x72x17 (mm)
Weight:: 0.293 (kg)
Подшипник NU 321 EM
Manufacturer: NSK-RHP
Sizes: 105x225x49 (mm)
Weight:: 9.84 (kg)
K33 PU(70x80x10)
Manufacturer: KASTAS
Sizes: 70x80x10 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22314-E1
Manufacturer: FAG
Sizes: 70x150x51 (mm)
2 NBR 70(032,00x02,00)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4912
Manufacturer: INA-FAG
Sizes: 68x85x25 (mm)
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.