Подшипник 2921
Inner diameter:: 105 mm
Outer diameter: 140 mm
The size of the width: 25 mm
Weight:: 0.73 kg
Outer diameter: 140 mm
The size of the width: 25 mm
Weight:: 0.73 kg
Технические характеристики из каталога производителя:
- Обозначение 2921
- Размер (r min.) 2,4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Масса 0,73 Кг
- Размер (d1) 104,775 мм.
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 2800 об/мин
3 NBR 70(120,00x03,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x95x10 (mm)
RPP8 7048 ( RPP 8 7048 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 155x172x14 (mm)
Bearing NF317
Manufacturer: ETERNO
Sizes: 85x180x41 (mm)
Weight:: 4.88 (kg)
K69 POM(210x205x9,7)
Manufacturer: KASTAS
Sizes: 210x205x9,7 (mm)
RPP14 DD 5722 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 6816N
Manufacturer: NACHI
Sizes: 80x100x10 (mm)
Weight:: 0.16 (kg)
Bearing RNU1017TN (292117A)
Manufacturer: TMB
Sizes: 85x130x22 (mm)
Weight:: 1.05 (kg)
Подшипник 7916 A5
Manufacturer: NSK-RHP
Sizes: 80x110x16 (mm)
Weight:: 0.38 (kg)
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.
