ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31311-A
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 31.5 mm
Outer diameter: 120 mm
The size of the width: 31.5 mm
Технические характеристики из каталога производителя:
- Обозначение31311-A
- ПроизводительFAG
- e0,83
- Y00,4
- db min65 mm
- Ca min4 mm
- Cb min10,5 mm
- r1, 2 min2,5 mm
- r3, 4 min2 mm
- rb max2 mm
- Y0,73
- t31,5 mm
- d120 mm
- B29 mm
- D188 mm / α
- Da max68 mm
- da min94 mm
- ra max2,5 mm
- m1,57 kg / α Вес
- Cr123000 N
- C0r139000 N / статическая грузоподъемность, радиальная
- nG5900 1/min / Предельная частота вращения
- nB4100 1/min / Базовая тепловая частота вращения
- Cur16400 N / Нагрузка предела усталости, радиальная
- C21 mm
- a39 mm / α
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 140x180x14 (mm)
T5 DD
Manufacturer: ContiTech AG
K36 (30x37,5x6,5)
Manufacturer: KASTAS
Sizes: 30x37,5x6,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 120.00x140.00x10.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 102.00x110.00x4.00 (mm)
Bearing S138
Manufacturer: INA-FAG
Sizes: 20.638x26.988x12.700 (mm)
Weight:: 0.018 (kg)
K53 PU(50x67x11/11)
Manufacturer: KASTAS
Sizes: 50x67x11/11 (mm)
T5 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7221-E-T-P4S
Manufacturer: FAG
Sizes: 105x190x36 (mm)
RPP14 DD 5106 MFX - Megaflex
Manufacturer: ContiTech AG
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.
