ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU421-M1
Inner diameter:: 105 mm
Outer diameter: 260 mm
The size of the width: 60 mm
Outer diameter: 260 mm
The size of the width: 60 mm
Технические характеристики из каталога производителя:
- ОбозначениеNU421-M1
- ПроизводительFAG
- e220,5 mm
- db min147 mm
- r1 min4 mm
- ra1 max3 mm
- d260 mm
- B60 mm
- D1207,4 mm
- Da max143 mm
- da min125 mm
- ra max3 mm
- rmin4 mm
- m17,7 kg / Вес
- Cr610000 N / динамическая грузоподъемность, радиальная
- C0r590000 N / статическая грузоподъемность, радиальная
- nG4150 1/min / Предельная частота вращения
- nB2750 1/min
- Cur70000 N / Нагрузка предела усталости, радиальная
- f144,5 mm
- S5,7 mm / Осевое перемещение из среднего положения
Bearing 33215 (3EE)
Manufacturer: GMB
Sizes: 75x130x41 (mm)
Weight:: 2.17 (kg)
D 148 32x3760 Li / 3836 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x70x12 (mm)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 17x28x4.50 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6020-2RSR
Manufacturer: FAG
Sizes: 100x150x24 (mm)
Bearing 7009CTAP4 (36109KJ)
Manufacturer: TMB
Sizes: 45x75x16 (mm)
Weight:: 0.23 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ HK6032
Manufacturer: INA-FAG
Sizes: 60x68x32 (mm)
Weight:: 0.136 (kg)
Bearing NA4914 2RS
Manufacturer: ETERNO
Sizes: 70x80x100 (mm)
Weight:: 0.77 (kg)
XPB 1900 Lw / Ld ( ХРВ 1900 )
Manufacturer: ContiTech AG
K22 PU(33x40x5,5)
Manufacturer: KASTAS
Sizes: 33x40x5,5 (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.
