ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7304-B-TVP
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Технические характеристики из каталога производителя:
- Обозначение 7304-B-TVP
- Производитель FAG
- α 40 ° / Угол контакта
- Db max 47,8 mm
- r1 min 0,6 mm
- ra1 max 0,6 mm
- d 52 mm
- B 15 mm
- D1 33 mm
- Da max 45 mm
- da min 27 mm
- ra max 1 mm
- rmin 1,1 mm
- m 0,143 kg / Вес
- Cr 20400 N / динамическая грузоподъемность, радиальная
- C0r 11100 N / статическая грузоподъемность, радиальная
- nG 17600 1/min / Предельная частота вращения
- nB 11500 1/min / Базовая тепловая частота вращения
- Cur 750 N
- a 23 mm
Bearing 7214CTAP5 (36214KJ)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.1 (kg)
K21 NBR(25x45x10)
Manufacturer: KASTAS
Sizes: 25x45x10 (mm)
K780 PTFE(105x110x35)
Manufacturer: KASTAS
Sizes: 105x110x35 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 8x16x7 (mm)
AT5 DD
Manufacturer: ContiTech AG
Подшипник LM3720
Manufacturer: NSK-RHP
Sizes: 32x47x20.3 (mm)
Weight:: 0.115 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 145.00x165.00x10.00 (mm)
T5 DD
Manufacturer: ContiTech AG
MEGADYNE ISORAN 345 GLD5 ( RPP5 345 GOLD )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 91.00x94.56x1.78 (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.