Подшипник 638
Inner diameter:: 8 mm
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.028 kg
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.028 kg
Технические характеристики из каталога производителя:
- Обозначение 638
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,0283 Кг
- Частота вращения предельная при пластичной смазке 28 000 об/мин
- Частота вращения предельная при жидкой смазке 34 000 об/мин
- Размер сопряженных деталей (da min.) 10
- Размер сопряженных деталей (Da max.) 26
- Размер сопряженных деталей (ra max.) 0,3
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 175x210x13 (mm)

SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 10x15x3.20 (mm)

Подшипник 319426 DA-2LS
Manufacturer: SKF
Sizes: 130x190x80 (mm)
Weight:: 7.50 (kg)

Bearing CSK20 P
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 110 (kg)

MEGADYNE ISORAN 1120 SLV14 ( RPP14 1120 SILVER )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 28.80x35.00x3.10 (mm)

Bearing 7032 C
Manufacturer: ETERNO
Sizes: 160x240x38 (mm)
Weight:: 6.67 (kg)

Bearing 33008 (2BE)
Manufacturer: GMB
Sizes: 40x68x22 (mm)
Weight:: 0.306 (kg)

Подшипник 30303D
Manufacturer: NSK-RHP
Sizes: 17x47x15.25 (mm)
Weight:: 0.129 (kg)

4L 370
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.