ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7311-B-TVP
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Технические характеристики из каталога производителя:
- Обозначение 7311-B-TVP
- Производитель FAG
- α 40 ° / Угол контакта
- Db max 114,4 mm
- r1 min 1 mm
- ra1 max 1 mm
- d 120 mm
- B 29 mm
- D1 80,3 mm
- Da max 109 mm
- da min 66 mm
- ra max 2 mm
- rmin 2 mm
- m 1,38 kg / Вес
- Cr 86000 N / динамическая грузоподъемность, радиальная
- C0r 61000 N / статическая грузоподъемность, радиальная
- nG 7000 1/min / Предельная частота вращения
- nB 5600 1/min / Базовая тепловая частота вращения
- Cur 4100 N
- a 51 mm
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 35x49x10.5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 16.80x20.60x1.90 (mm)
Bearings GE15-KRR-B
Manufacturer: INA-FAG
Weight:: 0.16 (kg)
Подшипник 27689/27620
Manufacturer: NSK-RHP
Sizes: 83.345x125.412x25.4 (mm)
Weight:: 1.08 (kg)
Подшипник 53204U
Manufacturer: NACHI
Sizes: 20x40x17 (mm)
Weight:: 225 (kg)
SPC 7100 Ld
Manufacturer: ContiTech AG
Bearing GT21
Manufacturer: INA-FAG
Sizes: 44.450x78.588x20.638 (mm)
Weight:: 0.405 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x32x7 (mm)
Bearing 7213ACP5 (D46213)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1 (kg)
PK 813 / 320 K
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.