Подшипник FR 144 ZZ
Inner diameter:: 3.175 mm
Outer diameter: 7.518 mm
The size of the width: 2.779 mm
Weight:: 0.35 kg
Outer diameter: 7.518 mm
The size of the width: 2.779 mm
Weight:: 0.35 kg
Технические характеристики из каталога производителя:
- Обозначение FR 144 ZZ
- Размер (r min.) 0,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,35 Кг
- Частота вращения предельная при пластичной смазке 67 000 об/мин
- Размер сопряженных деталей (db min) 3,9
- Размер сопряженных деталей (ra max.) 0,1
- Размер (C1) 0,79 мм.
Подшипник 6238
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 23.0 (kg)
Подшипник 21320EX1
Manufacturer: NACHI
Sizes: 100x215x47 (mm)
Weight:: 8.7 (kg)
Подшипник 23234EK
Manufacturer: NACHI
Sizes: 170x310x110 (mm)
Weight:: 37 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x85x10 (mm)
HTD 8M 3248 ( HTD8M 3248 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 140x165x15 (mm)
MEGADYNE ISORAN 800H
Manufacturer: ContiTech AG
Bearing 33218 (3FE)
Manufacturer: GMB
Sizes: 90x160x55 (mm)
Weight:: 4.55 (kg)
B 247 17x6275 Li / 6320 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N310-E-TVP2
Manufacturer: FAG
Sizes: 50x110x27 (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.