Подшипник 7940A5TRSU
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 38 mm
Weight:: 75 kg
Outer diameter: 280 mm
The size of the width: 38 mm
Weight:: 75 kg
Технические характеристики из каталога производителя:
- Обозначение 7940A5TRSU
- Размер (r min.) 2,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 75 Кг
- Размер (d1) 268 мм.
- Частота вращения предельная при пластичной смазке 4 000 об/мин
- Частота вращения предельная при жидкой смазке 6 100 об/мин
- Размер (d2) 273 мм.
- Размер (a) 252,1 мм.
- Размер (r1 min.) 1,5 мм.
Bearing TWB5266
Manufacturer: INA-FAG
Sizes: 82.550x104.775x1.600 (mm)
Weight:: 0.041 (kg)
K18 (260x235x35,4)
Manufacturer: KASTAS
Sizes: 260x235x35,4 (mm)
Bearing 6003RZS (160103)
Manufacturer: TMB
Sizes: 17x35x10 (mm)
Weight:: 0.041 (kg)
Bearing NUP2228
Manufacturer: ETERNO
Sizes: 140x250x68 (mm)
Weight:: 15.06 (kg)
Bearing 495 / 493
Manufacturer: TIMKEN
Sizes: 82.55x136.525x30.162 (mm)
Weight:: 1.64 (kg)
XPB 1550 Lw / Ld ( ХРВ 1550 )
Manufacturer: ContiTech AG
Bearing 22780 / 22720
Manufacturer: TIMKEN
Sizes: 42.862x82.55x26.195 (mm)
Weight:: 0.617 (kg)
Krestovina 34x106,6
Manufacturer: TOYO
Подшипник 6811ZNR
Manufacturer: NACHI
Sizes: 55x72x9 (mm)
Weight:: 0.085 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N213-E-TVP2
Manufacturer: FAG
Sizes: 65x120x23 (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.