ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7312-B-TVP
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Технические характеристики из каталога производителя:
- Обозначение 7312-B-TVP
- Производитель FAG
- α 40 ° / Угол контакта
- Db max 123 mm
- r1 min 1,1 mm
- ra1 max 1 mm
- d 130 mm
- B 31 mm
- D1 87,3 mm
- Da max 118 mm
- da min 72 mm
- ra max 2,1 mm
- rmin 2,1 mm
- m 1,71 kg / Вес
- Cr 96000 N / динамическая грузоподъемность, радиальная
- C0r 69000 N / статическая грузоподъемность, радиальная
- nG 6400 1/min / Предельная частота вращения
- nB 5300 1/min / Базовая тепловая частота вращения
- Cur 4650 N
- a 55 mm
Bearing HK0408
Manufacturer: INA-FAG
Sizes: 4x8x8 (mm)
Weight:: 0.002 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 190x240x18 (mm)
SEALS (REINFORCED SEAL) (OT)
Manufacturer: FEKO
Sizes: 75x100x13.18 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4900
Manufacturer: INA-FAG
Sizes: 14x22x13 (mm)
CTD 544 C8M CXA
Manufacturer: ContiTech AG
RPP8 DD 4876 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing GE45ES
Manufacturer: ETERNO
Sizes: 45x68x32 (mm)
Weight:: 0.41 (kg)
144 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 178.60x190.00x5.70 (mm)
Bearing NU203E (32203E)
Manufacturer: TMB
Sizes: 17x42x12 (mm)
Weight:: 0.068 (kg)
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.