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.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 65x82x8 (mm)
K782 PTFE(110x115x80)
Manufacturer: KASTAS
Sizes: 110x115x80 (mm)
Bearings NKI7/16 TV
Manufacturer: INA-FAG
Sizes: 7x17x16 (mm)
Weight:: 0.182 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 20x40x10 (mm)
K706 PTFE/NBR(90x98,8x6 )
Manufacturer: KASTAS
Sizes: 90x98,8x6 (mm)
129 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K25X29X13
Manufacturer: INA-FAG
Weight:: 0.011 (kg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 12x19x4 (mm)
Manufacturer: ContiTech AG
полиуретановый зубчатый ремень RPP14 55
Manufacturer: ContiTech AG
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.