Подшипник 7308 B
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.648 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.648 kg
Технические характеристики из каталога производителя:
- Обозначение 7308 B
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,648 Кг
- Частота вращения предельная при пластичной смазке 6 300 об/мин
- Частота вращения предельная при жидкой смазке 8 500 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (Da max.) 81
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 38,8 мм.
- Размер (r1 min.) 1 мм.
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 114x135x9.20 (mm)

5.33 NBR 90(062,87x05,33 )
Manufacturer: KASTAS

Bearing 2308
Manufacturer: ETERNO
Sizes: 40x90x33 (mm)
Weight:: 0.925 (kg)

Bearing W-9/16
Manufacturer: INA-FAG
Sizes: 14.288x35.710x15.875 (mm)
Weight:: 0.082 (kg)

Bearings LR6003-2RSR
Manufacturer: INA-FAG
Sizes: 17x40x10 (mm)
Weight:: 0.07 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x80x10 (mm)

K23 NBR(220x200x14)
Manufacturer: KASTAS
Sizes: 220x200x14 (mm)

840 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

5.7 NBR 70(179,30x05,70)
Manufacturer: KASTAS

Bearing 1206
Manufacturer: ETERNO
Sizes: 30x62x16 (mm)
Weight:: 0.22 (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.