Подшипник 21308AXK
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.79 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.79 kg
Технические характеристики из каталога производителя:
- Обозначение 21308AXK
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,79 Кг
- Частота вращения предельная при пластичной смазке 7500 об/мин
- Частота вращения предельная при жидкой смазке 9750 об/мин
- Расчетный коэффициент (e) 0,32
- Расчетный коэффициент (Y0) 2,04
- Расчетный коэффициент (Y1) 2,09
- Расчетный коэффициент (Y2) 3,11
Bearing 7319ACZ1 (46319Z1)
Manufacturer: TMB
Sizes: 95x200x45 (mm)
Weight:: 6.05 (kg)

Bearing 6406 (406)
Manufacturer: TMB
Sizes: 30x90x23 (mm)
Weight:: 0.75 (kg)

RPP8 DD 1996 MFX - Megaflex
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 50x65x10 (mm)

Bearing 3309 2RS
Manufacturer: ETERNO
Sizes: 45x100x39.7 (mm)
Weight:: 1.4 (kg)

Подшипник 5215A
Manufacturer: NACHI
Sizes: 75x130x41.3 (mm)
Weight:: 1.91 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x35x6 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 32x44x10.5 (mm)

Bearing GE55ES
Manufacturer: ETERNO
Sizes: 55x85x40 (mm)
Weight:: 0.94 (kg)

Bearing 4437
Manufacturer: INA-FAG
Sizes: 74.613x112.730x28.580 (mm)
Weight:: 0.984 (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.