ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7307-B-TVP
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Технические характеристики из каталога производителя:
- Обозначение 7307-B-TVP
- Производитель FAG
- α 40 ° / Угол контакта
- Db max 74,4 mm
- r1 min 1 mm
- ra1 max 1 mm
- d 80 mm
- B 21 mm
- D1 52,9 mm
- Da max 71 mm
- da min 44 mm
- ra max 1,5 mm
- rmin 1,5 mm
- m 0,447 kg / Вес
- Cr 43000 N / динамическая грузоподъемность, радиальная
- C0r 27500 N / статическая грузоподъемность, радиальная
- nG 10800 1/min / Предельная частота вращения
- nB 7900 1/min / Базовая тепловая частота вращения
- Cur 1860 N
- a 35 mm
GEAR PULLEYS 8M-80S 202.12 (8M-80S 202.12/21)
Manufacturer: BBC
Bearing 24152K
Manufacturer: TMB
Sizes: 260x440x180 (mm)
Weight:: 110 (kg)
Bearing 7301 C
Manufacturer: ETERNO
Sizes: 12x37x12 (mm)
Weight:: 0.065 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 14x32x7 (mm)
Подшипник 5214N
Manufacturer: NACHI
Sizes: 70x125x39.7 (mm)
Weight:: 1.82 (kg)
Bearing 63072RSZ1 (180307KZ1)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.46 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA6919-ZW
Manufacturer: INA-FAG
Sizes: 95x130x63 (mm)
Bearing 7222 AC
Manufacturer: ETERNO
Sizes: 110x200x38 (mm)
Weight:: 5.03 (kg)
Подшипник 1208 K
Manufacturer: NSK-RHP
Sizes: 40x80x18 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 83.00x89.20x3.10 (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.