Подшипник 21309E
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.05 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.05 kg
Технические характеристики из каталога производителя:
- Обозначение 21309E
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1,05 Кг
- Частота вращения предельная при пластичной смазке 5000 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
- Расчетный коэффициент (e) 0,26
- Расчетный коэффициент (Y0) 2,56
- Расчетный коэффициент (Y1) 2,62
- Расчетный коэффициент (Y2) 3,9
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 44.45x60.30x6.35 (mm)

MEGADYNE ISORAN 249 RPP3 ( RPP 3M 249 )
Manufacturer: ContiTech AG

22x2685 C 106
Manufacturer: ContiTech AG

K22 NBR(13,49x21,43x4,76)
Manufacturer: KASTAS
Sizes: 13,49x21,43x4,76 (mm)

Bearings K81134
Manufacturer: INA-FAG
Sizes: 170x215x14 (mm)
Weight:: 0.75 (kg)

Bearings LR5308-2HRS-TVH-XL
Manufacturer: INA-FAG
Sizes: 40x100x36.5 (mm)
Weight:: 1.2 (kg)

K01 (40x55x25)
Manufacturer: KASTAS
Sizes: 40x55x25 (mm)

Manufacturer: ContiTech AG

Bearing 7001ACP6 (E46101)
Manufacturer: TMB
Sizes: 12x28x8 (mm)
Weight:: 0.02 (kg)

Подшипник 6201N
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.037 (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.