Подшипник 7934A5TRSU
Inner diameter:: 170 mm
Outer diameter: 230 mm
The size of the width: 28 mm
Weight:: 60.6 kg
Outer diameter: 230 mm
The size of the width: 28 mm
Weight:: 60.6 kg
Технические характеристики из каталога производителя:
- Обозначение 7934A5TRSU
- Размер (r min.) 2,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 60,6 Кг
- Размер (d1) 220 мм.
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Частота вращения предельная при жидкой смазке 7 400 об/мин
- Размер (d2) 224 мм.
- Размер (a) 117 мм.
- Размер (r1 min.) 1 мм.
Bearing 61936M (1000936H)
Manufacturer: TMB
Sizes: 180x250x33 (mm)
Weight:: 5 (kg)
T20 DD
Manufacturer: ContiTech AG
22x5156 C 203
Manufacturer: ContiTech AG
Bearing NUP2318EM (92618EH)
Manufacturer: TMB
Sizes: 90x190x64 (mm)
Weight:: 8.25 (kg)
K23 NBR(130,17x117,5x9,52)
Manufacturer: KASTAS
Sizes: 130,17x117,5x9,52 (mm)
Подшипник NJ 2317 E
Manufacturer: NACHI
Sizes: 85x180x60 (mm)
Weight:: 7.35 (kg)
Bearing WS89314
Manufacturer: INA-FAG
Sizes: 70x125x12 (mm)
Weight:: 0.8 (kg)
Подшипник 6315DDU
Manufacturer: NSK-RHP
Sizes: 75x160x37 (mm)
Weight:: 3.08 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 64.00x72.00x4.00 (mm)
Bearing SCE2012P
Manufacturer: INA-FAG
Sizes: 31.750x38.100x19.050 (mm)
Weight:: 0.036 (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.