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.
Подшипник 7200CDB
Manufacturer: NACHI
Sizes: 10x30x9 (mm)
Weight:: 0.034 (kg)
K22 PU(120x140x14,6 )
Manufacturer: KASTAS
Sizes: 120x140x14,6 (mm)
AX 25 AX 665 Ld
Manufacturer: ContiTech AG
K25 NBR/Metal(60,33x9,53x15,88)
Manufacturer: KASTAS
Sizes: 60,33x9,53x15,88 (mm)
Manufacturer: ContiTech AG
Bearing 16052M (7000152H)
Manufacturer: TMB
Sizes: 260x400x44 (mm)
Weight:: 22.5 (kg)
D 216,5 32x5500 Li / 5576 Ld
Manufacturer: ContiTech AG
T10 780 ( Т10 780 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x62x10 (mm)
K21 PU(240x270x18)
Manufacturer: KASTAS
Sizes: 240x270x18 (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.