ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7311-B-JP
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-JP
- 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 1,46 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
O-RING
Manufacturer: NQK SF
Sizes: 68.00x78.00x5.00 (mm)
Bearings NNTR60X150X75 2ZL
Manufacturer: INA-FAG
Sizes: 60x150x75 (mm)
Weight:: 7.8 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6908-ZW
Manufacturer: INA-FAG
Sizes: 48x62x40 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x54x8 (mm)
Bearing 6224
Manufacturer: ETERNO
Sizes: 120x215x40 (mm)
Weight:: 5.1 (kg)
Bearing NJ1009M (42109H)
Manufacturer: TMB
Sizes: 45x75x16 (mm)
Weight:: 0.26 (kg)
Подшипник 5311
Manufacturer: NACHI
Sizes: 55x120x49.2 (mm)
Weight:: 2.30 (kg)
HTD 8M 6832 ( HTD8M 6832 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x41x5 (mm)
1.78 NBR 70(120,40x01,78)
Manufacturer: KASTAS
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.