Подшипник 7303 B
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.118 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.118 kg
Технические характеристики из каталога производителя:
- Обозначение 7303 B
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,118 Кг
- Частота вращения предельная при пластичной смазке 13 000 об/мин
- Частота вращения предельная при жидкой смазке 17 000 об/мин
- Размер сопряженных деталей (da min.) 23
- Размер сопряженных деталей (Da max.) 41
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 20,4 мм.
- Размер (r1 min.) 0,6 мм.
Bearing 7226CP4 (36226J)
Manufacturer: TMB
Sizes: 130x230x40 (mm)
Weight:: 6.95 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 38x72x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.50x13.50x2.00 (mm)
Krestovina 26x79,8
Manufacturer: TOYO
Bearing 22222K (3522K)
Manufacturer: TMB
Sizes: 110x200x53 (mm)
Weight:: 7 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 50x70x10 (mm)
Подшипник 240/560CAE4
Manufacturer: NSK-RHP
Sizes: 560x820x258 (mm)
Weight:: 440 (kg)
Bearing GS81234
Manufacturer: INA-FAG
Sizes: 170x240x55 (mm)
Weight:: 2.900 (kg)
HTD 8M 3944 ( HTD8M 3944 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 145x160x15 (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.