ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK4520
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеBK4520
- ПроизводительINA
- Ct min17,3 mm
- Fw45 mm
- d52 mm
- rmin0,8 mm
- m72 g / Вес
- Cr27000 N / динамическая грузоподъемность, радиальная
- C0r59000 N / статическая грузоподъемность, радиальная
- nG5900 1/min / Предельная частота вращения
- nB4300 1/min / Базовая тепловая частота вращения
- Cur7600 N / нагрузка предела усталости радиальная
- C20 mm / Допуск: -0,3
Подшипник 6022ZZ
Manufacturer: NSK-RHP
Sizes: 110x170x28 (mm)
Weight:: 1.94 (kg)
K36 (35x50x11,5)
Manufacturer: KASTAS
Sizes: 35x50x11,5 (mm)
K21 NBR(50x60x12)
Manufacturer: KASTAS
Sizes: 50x60x12 (mm)
Подшипник NJ 2316 E
Manufacturer: NACHI
Sizes: 80x170x58 (mm)
Weight:: 6.35 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 37.50x45x4 (mm)
SPZ 1937 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 38.00x54.00x8.00 (mm)
3 FKM 80(055,00x03,00 )
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x46x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 240.90x247.96x3.53 (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.
