ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4822
Inner diameter:: 110 mm
Outer diameter: 140 mm
The size of the width: 30 mm
Outer diameter: 140 mm
The size of the width: 30 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4822
- ПроизводительINA
- d140 mm
- B30 mm
- rmin1 mm
- m1080 g / Вес
- Cr106000 N / динамическая грузоподъемность, радиальная
- C0r216000 N / статическая грузоподъемность, радиальная
- nG3900 1/min / Предельная частота вращения
- nB2300 1/min / Базовая тепловая частота вращения
- Cur36000 N / нагрузка предела усталости радиальная
- f120 mm
- S0,8 mm / осевое перемещение
SEALS (REINFORCED SEAL) (FH-P)
Manufacturer: FEKO
Sizes: 29x42.50x13.70 (mm)
HTD 1552 8M
Manufacturer: ContiTech AG
Bearing NJ1022M (42122H)
Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 2.3 (kg)
AT10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 80x105x13 (mm)
Подшипник NUP 2226
Manufacturer: NACHI
Sizes: 130x230x64 (mm)
Weight:: 11.2 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20244-MB
Manufacturer: FAG
Sizes: 220x400x65 (mm)
Bearing 23148 (3053748)
Manufacturer: TMB
Sizes: 240x400x128 (mm)
Weight:: 66.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 180.00x203.00x11.50 (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.
