Подшипник 239/710EK
Inner diameter:: 710 mm
Outer diameter: 950 mm
The size of the width: 180 mm
Weight:: 369 kg
Outer diameter: 950 mm
The size of the width: 180 mm
Weight:: 369 kg
Технические характеристики из каталога производителя:
- Обозначение 239/710EK
- Размер (r min.) 6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 369 Кг
- Частота вращения предельная при пластичной смазке 360 об/мин
- Частота вращения предельная при жидкой смазке 480 об/мин
- Расчетный коэффициент (e) 0,17
- Расчетный коэффициент (Y0) 3,81
- Расчетный коэффициент (Y1) 3,9
- Расчетный коэффициент (Y2) 5,8
MEGADYNE ISORAN 2250 GLD5 ( RPP5 2250 GOLD )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 75x100x13 (mm)
K21 PU(14x24x8)
Manufacturer: KASTAS
Sizes: 14x24x8 (mm)
Подшипник 7203CDB
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.07 (kg)
K31 PU/NBR/POM(110x130x14,5 )
Manufacturer: KASTAS
Sizes: 110x130x14,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 5.50x9.50x2.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 2.20x7.00x2.40 (mm)
Bearing NJ306EMP6 (E42306EH)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.37 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x16x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 61.00x68.00x3.50 (mm)
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.
