ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ221-E-TVP2
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Технические характеристики из каталога производителя:
- ОбозначениеNJ221-E-TVP2
- ПроизводительFAG
- r1 min2,1 mm
- dc min137 mm
- d190 mm
- B36 mm
- D1134,5 mm
- Da max123 mm
- da min117 mm
- ra max2,1 mm
- rmin2,1 mm
- m4,17 kg / Вес
- Cr310000 N / динамическая грузоподъемность, радиальная
- C0r320000 N / статическая грузоподъемность, радиальная
- nG4350 1/min / Предельная частота вращения
- nB3450 1/min / Базовая тепловая частота вращения
- Cur53000 N
- f125,5 mm
- S1,3 mm / Осевое перемещение из среднего положения
O-RING
Manufacturer: NQK SF
Sizes: 4.00x5.00x0.50 (mm)
Подшипник 2304K
Manufacturer: NACHI
Sizes: 20x52x21 (mm)
Weight:: 0.209 (kg)
1.78 FKM 80(018,77x01,78 )
Manufacturer: KASTAS
K33 PU(32x42x7,3)
Manufacturer: KASTAS
Sizes: 32x42x7,3 (mm)
Подшипник 52428X
Manufacturer: NSK-RHP
Sizes: 140x280x196 (mm)
Weight:: 225 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x44x10 (mm)
420 DH
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x65.5x7 (mm)
Bearing CSK25 PP
Manufacturer: ETERNO
Sizes: 25x52x15 (mm)
Weight:: 140 (kg)
Krestovina 26x79,8
Manufacturer: TOYO
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.
