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
K31 PU/NBR/POM(44,45x53,98x9,53 )
Manufacturer: KASTAS
Sizes: 44,45x53,98x9,53 (mm)

K17 PTFE/NBR(24x16,5x3,2)
Manufacturer: KASTAS
Sizes: 24x16,5x3,2 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x38x10 (mm)

Bearing 22318K (3618K)
Manufacturer: TMB
Sizes: 90x190x64 (mm)
Weight:: 9.05 (kg)

Подшипник 7011C
Manufacturer: NACHI
Sizes: 55x90x18 (mm)
Weight:: 0.42 (kg)

HTD 489 3M
Manufacturer: ContiTech AG

Bearing FC3044120
Manufacturer: TMB
Sizes: 150x220x120 (mm)
Weight:: 15.18 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x75x10 (mm)

Подшипник 6221
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.79 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x26x5 (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.