Подшипник 7312DB
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.81 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.81 kg
Технические характеристики из каталога производителя:
- Обозначение 7312DB
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.81 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 5000 об/мин
- Размер сопряженных деталей (da min.) 67
- Размер сопряженных деталей (Da max.) 123
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 11.9 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 62 мм.
KSB PHENOLIC(4x25)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x54x8 (mm)
Подшипник SL14 920
Manufacturer: INA-FAG
Sizes: 100x140x59 (mm)
Weight:: 2.85 (kg)
K17 PTFE/NBR(190x169x8,1)
Manufacturer: KASTAS
Sizes: 190x169x8,1 (mm)
K155 POM/FABRIC NBR/PA(15x25x9)
Manufacturer: KASTAS
Sizes: 15x25x9 (mm)
Bearing NJ313EM (42313EH)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.3 (kg)
Bearing 1206 K
Manufacturer: ETERNO
Sizes: 30x62x16 (mm)
Weight:: 0.22 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x44x7 (mm)
Подшипник HR55KBE43+L
Manufacturer: NSK-RHP
Sizes: 55x120x70 (mm)
Weight:: 3.52 (kg)
SPZ 2400
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.