Подшипник 7934 C
Inner diameter:: 170 mm
Outer diameter: 230 mm
The size of the width: 28 mm
Weight:: 3.36 kg
Outer diameter: 230 mm
The size of the width: 28 mm
Weight:: 3.36 kg
Технические характеристики из каталога производителя:
- Обозначение 7934 C
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 3,36 Кг
- Частота вращения предельная при пластичной смазке 3 600 об/мин
- Частота вращения предельная при жидкой смазке 4 800 об/мин
- Размер сопряженных деталей (da min.) 180
- Размер сопряженных деталей (Da max.) 220
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 40,8 мм.
- Размер (r1 min.) 1 мм.
- Расчетный коэффициент (f0) 16,8
Подшипник 6222NR
Manufacturer: NACHI
Sizes: 100x200x38 (mm)
Weight:: 4.36 (kg)
5.7 NBR 90(224,30x05,70)
Manufacturer: KASTAS
Подшипник 7221 A
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.84 (kg)
Подшипник 22224EXK
Manufacturer: NACHI
Sizes: 120x215x58 (mm)
Weight:: 9.28 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 28x42x7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7015-C-T-P4S
Manufacturer: FAG
Sizes: 75x115x20 (mm)
Weight:: 0.645 (kg)
Bearing 6040MP6 (E140H)
Manufacturer: TMB
Sizes: 200x310x51 (mm)
Weight:: 12.5 (kg)
Bearing 598A / 592XS
Manufacturer: TIMKEN
Sizes: 92.075x147.638x35.717 (mm)
Weight:: 2.66 (kg)
Bearing LR5308NPPU
Manufacturer: INA-FAG
Sizes: 40x100x36.5 (mm)
Weight:: 36.5 (kg)
Подшипник 6908NR
Manufacturer: NACHI
Sizes: 40x62x12 (mm)
Weight:: 0.11 (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.