Подшипник HM903249/HM903210
Inner diameter:: 44.45 mm
Outer diameter: 95.25 mm
The size of the width: 30.958 mm
Weight:: 1.024 kg
Outer diameter: 95.25 mm
The size of the width: 30.958 mm
Weight:: 1.024 kg
Технические характеристики из каталога производителя:
- Обозначение HM903249/HM903210
- Размер (r min.) 3,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,024 Кг
- Частота вращения предельная при пластичной смазке 3600 об/мин
- Частота вращения предельная при жидкой смазке 5000 об/мин
- Размер сопряженных деталей (ra max.) 3,5
- Размер (a) 31,5 мм.
- Размер (r1 min.) 0,8 мм.
- Размер сопряженных деталей (Da) 65
- Размер сопряженных деталей (db) 91
- Расчетный коэффициент (e) 0,74
- Расчетный коэффициент (Y0) 0,45
- Расчетный коэффициент (Y1) 0,81
- Размер сопряженных деталей (ra1 max.) 0,8
5.33 NBR 70(088,27x05,33)
Manufacturer: KASTAS

K48 (100x82x22,5 )
Manufacturer: KASTAS
Sizes: 100x82x22,5 (mm)

Bearing 7312ACP6 (E46312)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.75 (kg)

T10 DD
Manufacturer: ContiTech AG

Bearing 7015ACP6 (E46115)
Manufacturer: TMB
Sizes: 75x115x20 (mm)
Weight:: 0.62 (kg)

SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 55x85x10 (mm)

SEALS (REINFORCED SEAL) (FYT)
Manufacturer: FEKO
Sizes: 15x21x2.60/3.50 (mm)

Bearing 7230BM (66230H)
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 11.5 (kg)

Bearing GS81226
Manufacturer: INA-FAG
Sizes: 130x190x45 (mm)
Weight:: 1.530 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 36x62x7 (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.