ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4904-2RSR
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 18 mm
Outer diameter: 37 mm
The size of the width: 18 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4904-2RSR
- ПроизводительINA
- d37 mm
- B18 mm
- rmin0,3 mm
- m80 g / Вес
- Cr19500 N / динамическая грузоподъемность, радиальная
- C0r19900 N / статическая грузоподъемность, радиальная
- Cur3750 N / нагрузка предела усталости радиальная
- nG Fett7500 1/min / Предельная частота вращения при консистентной смазке
- C17 mm
- f25 mm
Подшипник MF-1514
Manufacturer: NSK-RHP
Sizes: 15x21x14 (mm)
Weight:: 0.016 (kg)
SEALS (REINFORCED SEAL) (PST)
Manufacturer: FEKO
Sizes: 25x33x5/7 (mm)
Подшипник NF 1015
Manufacturer: NSK-RHP
Sizes: 75x105x20 (mm)
Weight:: 0.731 (kg)
AT5 DD
Manufacturer: ContiTech AG
4 NBR 70(016,00x04,00)
Manufacturer: KASTAS
C 136 22x3455 Li / 3514 Ld
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 25x37x8 (mm)
K95 NBR(16x22x6)
Manufacturer: KASTAS
Sizes: 16x22x6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x21x5 (mm)
K53 PU(22x30x6,2/7,8)
Manufacturer: KASTAS
Sizes: 22x30x6,2/7,8 (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.
