Подшипник NU 312
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.82 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.82 kg
Технические характеристики из каталога производителя:
- Обозначение NU 312
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,82 Кг
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Частота вращения предельная при жидкой смазке 5 600 об/мин
- Размер сопряженных деталей (da min.) 71
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2,1 мм.
- Размер сопряженных деталей (rb max.) 2
Bearing 7015ACP6 (E46115)
Manufacturer: TMB
Sizes: 75x115x20 (mm)
Weight:: 0.62 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x58x6 (mm)

K84 PU(91x84,8x5,2)
Manufacturer: KASTAS
Sizes: 91x84,8x5,2 (mm)

Krestovina 35x89
Manufacturer: TOYO

Bearing 3309 J-2Z
Manufacturer: INA-FAG
Sizes: 45x100x39.700 (mm)
Weight:: 1.420 (kg)

RPP14 2394 ( RPP 14 2394 -V, -M, -MFX )
Manufacturer: ContiTech AG

C 129 22x3276 Li / 3335 Ld
Manufacturer: ContiTech AG

Bearing 22348KW33 (3648KW33)
Manufacturer: TMB
Sizes: 240x500x155 (mm)
Weight:: 155 (kg)

Mechanical seal RM 155-24
Manufacturer: RiMi

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x31x7 (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.