Подшипник 7936 C
Inner diameter:: 180 mm
Outer diameter: 250 mm
The size of the width: 33 mm
Weight:: 4.9 kg
Outer diameter: 250 mm
The size of the width: 33 mm
Weight:: 4.9 kg
Технические характеристики из каталога производителя:
- Обозначение 7936 C
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 4,9 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Частота вращения предельная при жидкой смазке 4 500 об/мин
- Размер сопряженных деталей (da min.) 190
- Размер сопряженных деталей (Da max.) 240
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 45,3 мм.
- Размер (r1 min.) 1 мм.
- Расчетный коэффициент (f0) 16,6
K62 NBR(63x53x4)
Manufacturer: KASTAS
Sizes: 63x53x4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 55x80x13 (mm)
Bearing K47x53x25
Manufacturer: INA-FAG
Sizes: 47x53x25 (mm)
Weight:: 0.0051 (kg)
K40 PU/POM(40x25x11)
Manufacturer: KASTAS
Sizes: 40x25x11 (mm)
K21 PU(30x40x7)
Manufacturer: KASTAS
Sizes: 30x40x7 (mm)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 165.10x197.05x15.87 (mm)
MEGADYNE ISORAN 240H
Manufacturer: ContiTech AG
K37 (105x115x11)
Manufacturer: KASTAS
Sizes: 105x115x11 (mm)
Bearing N344EM (2344EH)
Manufacturer: TMB
Sizes: 220x460x88 (mm)
Weight:: 73.5 (kg)
Подшипник 6921N
Manufacturer: NSK-RHP
Sizes: 105x145x20 (mm)
Weight:: 0.856 (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.