ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81144-M
Inner diameter:: 220 mm
Outer diameter: 270 mm
The size of the width: 37 mm
Outer diameter: 270 mm
The size of the width: 37 mm
Технические характеристики из каталога производителя:
- Обозначение81144-M
- ПроизводительINA
- C0a1730000 N / статическая грузоподъемность, осевая
- Cua146000 N / нагрузка предела усталости
- t37 mm
- d270 mm
- D1267 mm
- rmin1,1 mm
- m5,22 kg / Вес
- nG1180 1/min / Предельная частота вращения
- nB490 1/min / Базовая тепловая частота вращения
- Ca420000 N / динамическая грузоподъемность, осевая
K21 PU(50x60x6)
Manufacturer: KASTAS
Sizes: 50x60x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 22.23x27.47x2.62 (mm)
3 NBR 70(128,00x03,00)
Manufacturer: KASTAS
AT20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 28.00x35.06x3.53 (mm)
Подшипник 85TAD20
Manufacturer: NACHI
Sizes: 85x130x54 (mm)
Weight:: 0.73 (kg)
Подшипник 7318DB
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 5.76 (kg)
Bearing 21312K (53312k)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 2.35 (kg)
Bearing 22234W33 (3534W33)
Manufacturer: TMB
Sizes: 170x310x86 (mm)
Weight:: 28.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x40x7 (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.
