Подшипник 7217 B
Inner diameter:: 85 mm
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 1.87 kg
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 1.87 kg
Технические характеристики из каталога производителя:
- Обозначение 7217 B
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,87 Кг
- Частота вращения предельная при пластичной смазке 3 400 об/мин
- Частота вращения предельная при жидкой смазке 4 800 об/мин
- Размер сопряженных деталей (da min.) 95
- Размер сопряженных деталей (Da max.) 140
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 63,3 мм.
- Размер (r1 min.) 1 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x42x7 (mm)
K40 PU/POM(220x190x17 )
Manufacturer: KASTAS
Sizes: 220x190x17 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 32x36.40x4.50 (mm)
HTD 117 3M
Manufacturer: ContiTech AG
DSTD 800 DS8M
Manufacturer: ContiTech AG
RPP14 DD 2054 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing NU1009MP6 (E32109H)
Manufacturer: TMB
Sizes: 45x75x16 (mm)
Weight:: 0.25 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 70x150x8 (mm)
Z 49,5 10x1257 Li / 1280 Ld
Manufacturer: ContiTech AG
Z 39,5 10x1000 Li / 1023 Ld
Manufacturer: ContiTech AG
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.