Подшипник FR 4B
Inner diameter:: 6.35 mm
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 0.005 kg
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 0.005 kg
Технические характеристики из каталога производителя:
- Обозначение FR 4B
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00478 Кг
- Частота вращения предельная при пластичной смазке 38 000 об/мин
- Частота вращения предельная при жидкой смазке 45 000 об/мин
- Размер сопряженных деталей (da min.) 8,4
- Размер сопряженных деталей (ra max.) 0,3
- Размер (C1) 1,07 мм.
Bearing 2789 / 2735X
Manufacturer: TIMKEN
Sizes: 39.688x73.025x23.812 (mm)
Weight:: 0.424 (kg)

K51 PU(50x60x10,4)
Manufacturer: KASTAS
Sizes: 50x60x10,4 (mm)

RPP8 4312 ( RPP 8 4312 -V, -M, -MFX )
Manufacturer: ContiTech AG

5 FKM 80(090,00x05,00)
Manufacturer: KASTAS

O-RING
Manufacturer: NQK SF
Sizes: 64.00x71.00x3.50 (mm)

Подшипник NCF 2912 V
Manufacturer: SKF
Sizes: 60x85x16 (mm)
Weight:: 0.29 (kg)

STD 1216 S8M CXA
Manufacturer: ContiTech AG

Bearing NJ252EM (42252EH)
Manufacturer: TMB
Sizes: 260x480x80 (mm)
Weight:: 69 (kg)

K37 (44,45x53,97x7,62)
Manufacturer: KASTAS
Sizes: 44,45x53,97x7,62 (mm)

K06 PU(90x100x6/8)
Manufacturer: KASTAS
Sizes: 90x100x6/8 (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.