Подшипник 54210
Inner diameter:: 50 mm
Outer diameter: 78 mm
The size of the width: 42 mm
Weight:: 0.73 kg
Outer diameter: 78 mm
The size of the width: 42 mm
Weight:: 0.73 kg
Технические характеристики из каталога производителя:
- Обозначение 54210
- 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
PL 991 / 390 L
Manufacturer: ContiTech AG
RPP8 1736 ( RPP 8 1736 -V, -M, -MFX )
Manufacturer: ContiTech AG
XPB 1600 Lw / Ld ( ХРВ 1600 )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 33x50/61.35x7.35 (mm)
Bearing 3779 / 3730
Manufacturer: TIMKEN
Sizes: 47.625x93.264x30.163 (mm)
Weight:: 0.916 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7004-C-T-P4S
Manufacturer: FAG
Sizes: 20x42x12 (mm)
Подшипник NU 320 EM
Manufacturer: NSK-RHP
Sizes: 100x215x47 (mm)
Weight:: 8.63 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 11.6x24x10 (mm)
K25 NBR/Metal(44,45x6,35x14,28)
Manufacturer: KASTAS
Sizes: 44,45x6,35x14,28 (mm)
Bearing NA4917
Manufacturer: ETERNO
Sizes: 85x100x120 (mm)
Weight:: 1.24 (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.
