Подшипник 6808
Inner diameter:: 40 mm
Outer diameter: 52 mm
The size of the width: 7 mm
Weight:: 0.033 kg
Outer diameter: 52 mm
The size of the width: 7 mm
Weight:: 0.033 kg
Технические характеристики из каталога производителя:
- Обозначение 6808
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.033 Кг
- Частота вращения предельная при пластичной смазке 12000 об/мин
- Частота вращения предельная при жидкой смазке 14000 об/мин
- Размер сопряженных деталей (da min.) 42
- Размер сопряженных деталей (Da max.) 50
- Размер сопряженных деталей (ra max.) 0.3
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 130x160x12 (mm)
AT5 DD
Manufacturer: ContiTech AG
Подшипник 51112
Manufacturer: NACHI
Sizes: 60x85x17 (mm)
Weight:: 3.9 (kg)
AT20 DD
Manufacturer: ContiTech AG
C 248 22x6300 Li / 6359 Ld
Manufacturer: ContiTech AG
XPZ 2360 Lw / Ld ( XPZ2360 )
Manufacturer: ContiTech AG
1.78 NBR 70(60,05x1,78)
Manufacturer: KASTAS
Bearing 51307 (8307)
Manufacturer: TMB
Sizes: 35x68x24 (mm)
Weight:: 0.39 (kg)
Bearing NJ232EM (42232EH)
Manufacturer: TMB
Sizes: 160x290x48 (mm)
Weight:: 14.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 77.00x82.00x2.50 (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.
