Подшипник 7938A5TRSU
Inner diameter:: 190 mm
Outer diameter: 260 mm
The size of the width: 33 mm
Weight:: 69 kg
Outer diameter: 260 mm
The size of the width: 33 mm
Weight:: 69 kg
Технические характеристики из каталога производителя:
- Обозначение 7938A5TRSU
- Размер (r min.) 2,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 69 Кг
- Размер (d1) 250 мм.
- Частота вращения предельная при пластичной смазке 4 300 об/мин
- Частота вращения предельная при жидкой смазке 6 500 об/мин
- Размер (d2) 254 мм.
- Размер (a) 183,2 мм.
- Размер (r1 min.) 1 мм.
K09 NBR(22x30x4/7)
Manufacturer: KASTAS
Sizes: 22x30x4/7 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 6x16x7 (mm)
K35 PTFE/NBR(55x70,1x6,3)
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Sizes: 55x70,1x6,3 (mm)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 9.52x15.87x3.17 (mm)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 134x152x14 (mm)
Mechanical seal RM 112-60
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 35x55x12 (mm)
K30 NBR(14x24x7/9,5)
Manufacturer: KASTAS
Sizes: 14x24x7/9,5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP2322-E-TVP2
Manufacturer: FAG
Sizes: 110x240x80 (mm)
Подшипник 24022CK30E4
Manufacturer: NSK
Sizes: 110x170x60 (mm)
Weight:: 4.96 (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.