ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ228-E-M1
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Технические характеристики из каталога производителя:
- ОбозначениеNJ228-E-M1
- ПроизводительFAG
- r1 min3 mm
- dc min182 mm
- d250 mm
- B42 mm
- D1179,4 mm
- Da max166 mm
- da min154 mm
- ra max2,5 mm
- rmin3 mm
- m9,46 kg / Вес
- Cr460000 N / динамическая грузоподъемность, радиальная
- C0r510000 N / статическая грузоподъемность, радиальная
- nG4250 1/min / Предельная частота вращения
- nB2600 1/min / Базовая тепловая частота вращения
- Cur78000 N
- f169 mm
- S2 mm / Осевое перемещение из среднего положения
Bearing NA4948
Manufacturer: ETERNO
Sizes: 240x265x320 (mm)
Weight:: 18 (kg)
Bearing BL313ZX2NR
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.36 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 20.00x27.00x3.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 26.57x33.63x3.53 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20312-K-TVP-C3
Manufacturer: FAG
Sizes: 60x130x31 (mm)
K68 POM(40x46x12,8)
Manufacturer: KASTAS
Sizes: 40x46x12,8 (mm)
K95 NBR(20x32x7,5)
Manufacturer: KASTAS
Sizes: 20x32x7,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 3.50x5.10x0.80 (mm)
Bearing 61872M (1000872H)
Manufacturer: TMB
Sizes: 360x440x38 (mm)
Weight:: 12 (kg)
Торцевое уплотнение RM M74-60
Manufacturer: RiMi
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.
