Подшипник 7011CDF
Inner diameter:: 55 mm
Outer diameter: 90 mm
The size of the width: 18 mm
Weight:: 0.42 kg
Outer diameter: 90 mm
The size of the width: 18 mm
Weight:: 0.42 kg
Технические характеристики из каталога производителя:
- Обозначение 7011CDF
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.420 Кг
- Частота вращения предельная при пластичной смазке 8800 об/мин
- Частота вращения предельная при жидкой смазке 12000 об/мин
- Размер сопряженных деталей (da min.) 61
- Размер сопряженных деталей (Da max.) 86
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) - 0.6 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 36 мм.
B 94 17x2390 Li / 2435 Ld
Manufacturer: ContiTech AG
Подшипник NUP 304 ET
Manufacturer: NSK-RHP
Sizes: 20x52x15 (mm)
Weight:: 0.145 (kg)
Подшипник 7203 A
Manufacturer: NSK-RHP
Sizes: 17x40x12 (mm)
Weight:: 0.067 (kg)
Bearing RF22
Manufacturer: INA-FAG
Sizes: 9.525x34.925x20.638 (mm)
Weight:: 19.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x52x8 (mm)
Bearing 938
Manufacturer: INA-FAG
Sizes: 190x275x70 (mm)
Weight:: 14.500 (kg)
Bearing 30326
Manufacturer: ETERNO
Sizes: 130x280x58 (mm)
Weight:: 17.1 (kg)
Bearing 21313 (53313)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.9 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 100x120x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 156.00x176.00x10.00 (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.