Подшипник NU 304 ET
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.145 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.145 kg
Технические характеристики из каталога производителя:
- Обозначение NU 304 ET
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,145 Кг
- Частота вращения предельная при пластичной смазке 12 000 об/мин
- Частота вращения предельная при жидкой смазке 15 000 об/мин
- Размер сопряженных деталей (da min.) 26,5
- Размер сопряженных деталей (ra max.) 1
- Размер (r1 min.) 0,6 мм.
- Размер сопряженных деталей (rb max.) 0,6
K81 TPE(58,7x65x1,9 )
Manufacturer: KASTAS
Sizes: 58,7x65x1,9 (mm)

Bearing 6213 (213)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 62x83x10 (mm)

4 NBR 70(095,00x04,00)
Manufacturer: KASTAS

K21 PU(100x120x12)
Manufacturer: KASTAS
Sizes: 100x120x12 (mm)

K22 NBR(160x184x15)
Manufacturer: KASTAS
Sizes: 160x184x15 (mm)

K21 PU(30x38x5,5)
Manufacturer: KASTAS
Sizes: 30x38x5,5 (mm)

BB135 ( ВВ 135 ) Le= 3498 мм
Manufacturer: ContiTech AG

MEGADYNE ISORAN 635 RPP5 ( RPP 5M 635 )
Manufacturer: ContiTech AG

RPP8 DD 4532 MFX - Megaflex
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.