Подшипник 51211
Inner diameter:: 55 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 225 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51211
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Масса 225 Кг
- Размер сопряженных деталей (da min.) 520
- Размер сопряженных деталей (da max) 542
- Размер сопряженных деталей (Da max.) 660
- Размер сопряженных деталей (db min) 552
- Размер сопряженных деталей (ra max.) 4
KBT PTFE(4x8 )
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7303-B-TVP
Manufacturer: FAG
Sizes: 17x47x14 (mm)
Bearings NATR12-PP
Manufacturer: INA-FAG
Sizes: 12x32x15 (mm)
Weight:: 0.071 (kg)
SPB 2450 Lw
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 19.30x23.70x2.20 (mm)
K782 PTFE(30x34x50)
Manufacturer: KASTAS
Sizes: 30x34x50 (mm)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ305-TVP
Manufacturer: FAG
Sizes: 25x62x17 (mm)
Bearings RNA6901
Manufacturer: INA-FAG
Sizes: 16x24x22 (mm)
Weight:: 0.031 (kg)
RPP8 7816 ( RPP 8 7816 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing N215EM (2215EH)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.2 (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.
