Подшипник BL 312 ZZ
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.88 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.88 kg
Технические характеристики из каталога производителя:
- Обозначение BL 312 ZZ
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 1,88 Кг
- Частота вращения предельная при пластичной смазке 5 000 об/мин
- Размер сопряженных деталей (da min.) 71
- Размер сопряженных деталей (da max) 79
- Размер сопряженных деталей (Da max.) 119
- Размер сопряженных деталей (ra max.) 2
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 150x170x14 (mm)
K01 (45x65x22,5)
Manufacturer: KASTAS
Sizes: 45x65x22,5 (mm)
Подшипник 7338DF
Manufacturer: NACHI
Sizes: 190x400x78 (mm)
Weight:: 47.6 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71919-C-T-P4S
Manufacturer: FAG
Sizes: 95x130x18 (mm)
K68 POM(55x60x20)
Manufacturer: KASTAS
Sizes: 55x60x20 (mm)
Bearing NKIS12
Manufacturer: ETERNO
Sizes: 12x18x30 (mm)
Weight:: 58 (kg)
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
K35 PTFE/NBR(147x162,1x6,3)
Manufacturer: KASTAS
Sizes: 147x162,1x6,3 (mm)
HTD 8M 4816 ( HTD8M 4816 -V, -M, -MFX )
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.