Подшипник 30234
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 57 mm
Weight:: 16.5 kg
Outer diameter: 310 mm
The size of the width: 57 mm
Weight:: 16.5 kg
Технические характеристики из каталога производителя:
- Обозначение 30234
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 16.5 Кг
- Частота вращения предельная при пластичной смазке 1100 об/мин
- Частота вращения предельная при жидкой смазке 1500 об/мин
- Размер (a) - 4.8 мм.
- Размер (r1 min.) 5 мм.
- Размер (r2 min.) 4 мм.
- Расчетный коэффициент (e) 0.46
- Расчетный коэффициент (Y0) 0.72
- Расчетный коэффициент (Y1) 1.31
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7202-B-2RS-TVP
Manufacturer: FAG
Sizes: 15x35x11 (mm)
KSB PHENOLIC(2,5x5,6)
Manufacturer: KASTAS
Bearing NU218EMP5 (D32218EH)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 217.00x230.98x6.99 (mm)
Корпус BPFL2
Manufacturer: NACHI
Weight:: 0.24 (kg)
HTD 4326 14M CXP
Manufacturer: ContiTech AG
Bearing BL313NR
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.36 (kg)
Bearing 6311ZZ (80311)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.35 (kg)
K18 (165,1x139,62x32,5)
Manufacturer: KASTAS
Sizes: 165,1x139,62x32,5 (mm)
Bearing 22248K (3548K)
Manufacturer: TMB
Sizes: 240x440x120 (mm)
Weight:: 83 (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.