ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU221-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:
- ОбозначениеNU221-E-TVP2
- ПроизводительFAG
- e171,5 mm
- db min128 mm
- r1 min2,1 mm
- ra1 max2,1 mm
- d190 mm
- B36 mm
- D1165,1 mm
- Da max123 mm
- da min117 mm
- ra max2,1 mm
- rmin2,1 mm
- m4,08 kg / Вес
- Cr310000 N / динамическая грузоподъемность, радиальная
- C0r320000 N / статическая грузоподъемность, радиальная
- nG4350 1/min / Предельная частота вращения
- nB3450 1/min
- Cur39500 N / Нагрузка предела усталости, радиальная
- f125,5 mm
- S1,3 mm / Осевое перемещение из среднего положения
Корпус UGFC212
Manufacturer: NACHI
Weight:: 4.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 9x21x5 (mm)
K780 PTFE(75x80x35)
Manufacturer: KASTAS
Sizes: 75x80x35 (mm)
RPP8 2568 ( RPP 8 2568 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 NBR(135x143x12)
Manufacturer: KASTAS
Sizes: 135x143x12 (mm)
K48 (230x205x25,4)
Manufacturer: KASTAS
Sizes: 230x205x25,4 (mm)
2.62 FKM 80(083,80x02,62 )
Manufacturer: KASTAS
DSTD 1136 DS8M
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x23x10 (mm)
Bearing 6307Z1 (307Z1)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.46 (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.
