Подшипник 5204NR
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 20.6 mm
Weight:: 0.12 kg
Outer diameter: 47 mm
The size of the width: 20.6 mm
Weight:: 0.12 kg
Технические характеристики из каталога производителя:
- Обозначение 5204NR
- Размер (r min.) 1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.120 Кг
- Размер (d1) 44.6 мм.
- Частота вращения предельная при пластичной смазке 10000 об/мин
- Частота вращения предельная при жидкой смазке 14000 об/мин
- Размер (d2) 52.7 мм.
- Размер (a) 2.46 мм.
- Размер (b) 1.35 мм.
- Размер (F) 1.12 мм.
Bearing 62202 2RS
Manufacturer: ETERNO
Sizes: 15x35x14 (mm)
Weight:: 0.054 (kg)

K68 POM(60x66x20)
Manufacturer: KASTAS
Sizes: 60x66x20 (mm)

K36 (22x32x7,3 )
Manufacturer: KASTAS
Sizes: 22x32x7,3 (mm)

Подшипник 22252CAE4
Manufacturer: NSK-RHP
Sizes: 260x480x130 (mm)
Weight:: 104 (kg)

Bearing 6213P4
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1 (kg)

Подшипник 22340CAKE4
Manufacturer: NSK-RHP
Sizes: 200x420x138 (mm)
Weight:: 92.6 (kg)

K23 PU(20,63x14,28x6,35)
Manufacturer: KASTAS
Sizes: 20,63x14,28x6,35 (mm)

Bearing LM 4
Manufacturer: ETERNO
Sizes: 4x8x12 (mm)

Подшипник NF 224
Manufacturer: NSK-RHP
Sizes: 120x191.5x40 (mm)
Weight:: 5.63 (kg)

Bearing N221E (2221E)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.9 (kg)


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.