ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP221-E-TVP2
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Технические характеристики из каталога производителя:
- ОбозначениеNUP221-E-TVP2
- ПроизводительFAG
- e171,5 mm
- B36 mm
- r1 min2,1 mm
- dc min137 mm
- d190 mm
- B36 mm
- D1134,5 mm
- Da max178 mm
- da min117 mm
- ra max2,1 mm
- rmin2,1 mm
- m4,26 kg / Вес
- Cr310000 N / динамическая грузоподъемность, радиальная
- C0r320000 N / статическая грузоподъемность, радиальная
- nG4350 1/min / Предельная частота вращения
- nB3450 1/min / Базовая тепловая частота вращения
- Cur53000 N
- f125,5 mm
Корпус UGFC210
Manufacturer: NACHI
Weight:: 2.8 (kg)
Bearings TC1423
Manufacturer: INA-FAG
Sizes: 22.225x36.513x1.984 (mm)
Weight:: 0.006 (kg)
Торцевое уплотнение RM U4(250)-43
Manufacturer: RiMi
SPA 857
Manufacturer: ContiTech AG
Подшипник 7008
Manufacturer: NACHI
Sizes: 40x68x15 (mm)
Weight:: 0.21 (kg)
Bearing 7318BTN (66318A)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 5.2 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 19x33.33x7.90 (mm)
Bearing 25577 / 25526
Manufacturer: TIMKEN
Sizes: 42.875x85x23.813 (mm)
Weight:: 0.613 (kg)
AT10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 110x170x15 (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.
