Подшипник 7917 A5
Inner diameter:: 85 mm
Outer diameter: 120 mm
The size of the width: 18 mm
Weight:: 0.541 kg
Outer diameter: 120 mm
The size of the width: 18 mm
Weight:: 0.541 kg
Технические характеристики из каталога производителя:
- Обозначение 7917 A5
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,541 Кг
- Частота вращения предельная при пластичной смазке 6 700 об/мин
- Частота вращения предельная при жидкой смазке 9 000 об/мин
- Размер сопряженных деталей (da min.) 92
- Размер сопряженных деталей (Da max.) 113
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 32,9 мм.
- Размер (r1 min.) 0,6 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 145x160x14 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 26.50x33.60x3.55 (mm)
T10/1420 DL ( DT10 1420 )
Manufacturer: ContiTech AG
Bearing BK0408
Manufacturer: INA-FAG
Sizes: 4x8x8 (mm)
Weight:: 0.002 (kg)
AT10 610 GEN III
Manufacturer: ContiTech AG
Bearing 30218P6 (E7218E)
Manufacturer: TMB
Sizes: 90x160x32.5 (mm)
Weight:: 2.5 (kg)
3.53 NBR 90(055,56x03,53)
Manufacturer: KASTAS
Bearing 15120 / 15250
Manufacturer: TIMKEN
Sizes: 30.213x63.500x20.688 (mm)
Weight:: 0.294 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 75x100x13 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 35x56x10/12 (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.
