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.
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 80x100x9 (mm)
Подшипник 23960E
Manufacturer: NACHI
Sizes: 300x420x90 (mm)
Weight:: 39.7 (kg)
Bearing 61956M (1000956H)
Manufacturer: TMB
Sizes: 280x380x46 (mm)
Weight:: 15.5 (kg)
Bearing BCH812
Manufacturer: INA
Sizes: 12.700x19.050x19.050 (mm)
Weight:: 0.016 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x70x10 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 4307-B-TVH
Manufacturer: FAG
Sizes: 35x80x31 (mm)
K48 (180x160x16 )
Manufacturer: KASTAS
Sizes: 180x160x16 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ 207-KRR-AH03
Manufacturer: INA
Sizes: 35x72x25 (mm)
T10/4780 DL ( DT10 4780 )
Manufacturer: ContiTech AG
Bearing 627Z (60027)
Manufacturer: TMB
Sizes: 7x22x7 (mm)
Weight:: 0.012 (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.
