Подшипник 7308CDT
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.655 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.655 kg
Технические характеристики из каталога производителя:
- Обозначение 7308CDT
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.655 Кг
- Частота вращения предельная при пластичной смазке 9600 об/мин
- Частота вращения предельная при жидкой смазке 13000 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (Da max.) 84.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 4.0 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 46 мм.
O-RING
Manufacturer: NQK SF
Sizes: 21.30x26.10x2.40 (mm)
Подшипник 6900NR
Manufacturer: NACHI
Sizes: 10x22x6 (mm)
Weight:: 0.01 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 54.00x61.00x3.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 66.00x76.00x5.00 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7026-C-T-P4S
Manufacturer: FAG
Sizes: 130x200x33 (mm)
Bearing 51310 (8310)
Manufacturer: TMB
Sizes: 50x95x31 (mm)
Weight:: 0.94 (kg)
Bearing 2302 2RS
Manufacturer: ETERNO
Sizes: 15x42x17 (mm)
Weight:: 0.111 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGL)
Manufacturer: STO
Sizes: 36x54x11 (mm)
Bearing 4105
Manufacturer: INA-FAG
Sizes: 25x48x17 (mm)
Weight:: 0.133 (kg)
Bearing N2209
Manufacturer: ETERNO
Sizes: 45x85x23 (mm)
Weight:: 0.55 (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.