Подшипник 7308 A
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.633 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.633 kg
Технические характеристики из каталога производителя:
- Обозначение 7308 A
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,633 Кг
- Частота вращения предельная при пластичной смазке 7 100 об/мин
- Частота вращения предельная при жидкой смазке 9 000 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (Da max.) 81
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 30,3 мм.
- Размер (r1 min.) 1 мм.
Корпус UCPK211
Manufacturer: NACHI
Weight:: 4.5 (kg)
T5 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 44.45x58x7.5 (mm)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 220x250x15 (mm)
RPP8 3280 ( RPP 8 3280 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7008ACP6 (E46108)
Manufacturer: TMB
Sizes: 40x68x15 (mm)
Weight:: 0.19 (kg)
K23 PU(190x170x16)
Manufacturer: KASTAS
Sizes: 190x170x16 (mm)
CC204 ( СС 204 ) Le= 5283 мм
Manufacturer: ContiTech AG
SPA 832
Manufacturer: ContiTech AG
T2,5/230 ( Т2,5 230 )
Manufacturer: ContiTech AG
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.