Подшипник 64450/64700
Inner diameter:: 114.3 mm
Outer diameter: 177.8 mm
The size of the width: 41.275 mm
Weight:: 3.5 kg
Outer diameter: 177.8 mm
The size of the width: 41.275 mm
Weight:: 3.5 kg
Технические характеристики из каталога производителя:
- Обозначение 64450/64700
- Размер (r min.) 3,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 3,5 Кг
- Частота вращения предельная при пластичной смазке 1800 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
- Размер сопряженных деталей (ra max.) 3,5
- Размер (a) 42,4 мм.
- Размер (r1 min.) 3,3 мм.
- Размер сопряженных деталей (Da) 131
- Размер сопряженных деталей (db) 172
- Расчетный коэффициент (e) 0,52
- Расчетный коэффициент (Y0) 0,64
- Расчетный коэффициент (Y1) 1,2
- Размер сопряженных деталей (ra1 max.) 3,3
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RALTR20
Manufacturer: INA-FAG

Подшипник 7306DB
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.36 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TCJT65-214
Manufacturer: INA-FAG

Bearing 32207
Manufacturer: ETERNO
Sizes: 35x72x23 (mm)
Weight:: 0.43 (kg)

K95 NBR(75x100x12)
Manufacturer: KASTAS
Sizes: 75x100x12 (mm)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 85x105x12/21 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 25x47x10 (mm)

K12 PU(90x104x8/11)
Manufacturer: KASTAS
Sizes: 90x104x8/11 (mm)

Bearings TC512
Manufacturer: INA-FAG
Sizes: 7.938x19.050x1.984 (mm)
Weight:: 0.003 (kg)

Bearing 874 09
Manufacturer: INA-FAG
Sizes: 45x100x25 (mm)
Weight:: 1.054 (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.