Подшипник E30215J
Inner diameter:: 75 mm
Outer diameter: 130 mm
The size of the width: 27.25 mm
Weight:: 1.39 kg
Outer diameter: 130 mm
The size of the width: 27.25 mm
Weight:: 1.39 kg
Технические характеристики из каталога производителя:
- Обозначение E30215J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.39 Кг
- Частота вращения предельная при пластичной смазке 2900 об/мин
- Частота вращения предельная при жидкой смазке 3900 об/мин
- Размер (a) - 0.3 мм.
- Размер (r1 min.) 2 мм.
- Размер (r2 min.) 1.5 мм.
- Расчетный коэффициент (e) 0.44
- Расчетный коэффициент (Y0) 0.76
- Расчетный коэффициент (Y1) 1.38
K782 PTFE(45x50x40)
Manufacturer: KASTAS
Sizes: 45x50x40 (mm)

Mechanical seal RM 551D
Manufacturer: RiMi

Bearing 6307 2RS
Manufacturer: ETERNO
Sizes: 35x80x21 (mm)
Weight:: 0.467 (kg)

Bearings NKI15/20
Manufacturer: INA-FAG
Sizes: 15x27x20 (mm)
Weight:: 0.487 (kg)

SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 38.50x57.13x6.40 (mm)

Bearing 4306
Manufacturer: ETERNO
Sizes: 30x72x27 (mm)
Weight:: 0.49 (kg)

Bearing K32x37x17
Manufacturer: INA-FAG
Sizes: 32x37x17 (mm)
Weight:: 0.0019 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71921-E-T-P4S
Manufacturer: FAG
Sizes: 105x145x20 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 139.00x148.00x4.50 (mm)

Bearing 7310B (66310)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.1 (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.