Подшипник E30303J
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 15.25 mm
Weight:: 0.13 kg
Outer diameter: 47 mm
The size of the width: 15.25 mm
Weight:: 0.13 kg
Технические характеристики из каталога производителя:
- Обозначение E30303J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.130 Кг
- Частота вращения предельная при пластичной смазке 9000 об/мин
- Частота вращения предельная при жидкой смазке 12000 об/мин
- Размер (a) 4.8 мм.
- Размер (r1 min.) 1 мм.
- Размер (r2 min.) 1 мм.
- Расчетный коэффициент (e) 0.29
- Расчетный коэффициент (Y0) 1.16
- Расчетный коэффициент (Y1) 2.11
Bearing GE40ES 2RS
Manufacturer: ETERNO
Sizes: 40x62x28 (mm)
Weight:: 0.3 (kg)

Bearing 628/3-ZZP5 (D2080083)
Manufacturer: TMB
Sizes: 3x7x2.5 (mm)

Bearing 395S / 393
Manufacturer: TIMKEN
Sizes: 66.675x110x27 (mm)
Weight:: 0.861 (kg)

SPB 3080 Lw
Manufacturer: ContiTech AG

MEGADYNE ISORAN 270 SLV5 ( RPP5 270 SILVER )
Manufacturer: ContiTech AG

Bearing 618/6-ZP5 (D1060086)
Manufacturer: TMB
Sizes: 6x13x3.5 (mm)
Weight:: 0.002 (kg)

K73 POLYESTER/PTFE(120x125x5,6)
Manufacturer: KASTAS
Sizes: 120x125x5,6 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x49x12/5 (mm)

Подшипник 6316NK
Manufacturer: NACHI
Sizes: 80x170x39 (mm)
Weight:: 3.59 (kg)

Bearing 7216CTAP5 (36216KJ)
Manufacturer: TMB
Sizes: 80x140x26 (mm)
Weight:: 1.45 (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.