Подшипник 21313EX1
Inner diameter:: 65 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.6 kg
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.6 kg
Технические характеристики из каталога производителя:
- Обозначение 21313EX1
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 2,6 Кг
- Частота вращения предельная при пластичной смазке 3600 об/мин
- Частота вращения предельная при жидкой смазке 4500 об/мин
- Расчетный коэффициент (e) 0,24
- Расчетный коэффициент (Y0) 2,76
- Расчетный коэффициент (Y1) 2,83
- Расчетный коэффициент (Y2) 4,21
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 660x710x22 (mm)

Bearing GAR 6 DO
Manufacturer: ETERNO
Sizes: 6x21x6 (mm)

Подшипник 21307CDKE4
Manufacturer: NSK-RHP
Sizes: 35x80x21 (mm)
Weight:: 0.53 (kg)

ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN3570-L-TV
Manufacturer: INA-FAG
Sizes: 35x43x70 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7230-C-T-P4S
Manufacturer: FAG
Sizes: 150x270x45 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 175.00x182.10x3.55 (mm)

Корпус UKFS313+H2313
Manufacturer: NACHI
Weight:: 8.5 (kg)

Подшипник 23228CE4
Manufacturer: NSK-RHP
Sizes: 140x250x88 (mm)
Weight:: 18.8 (kg)

K73 POLYESTER/PTFE(94x100x6,5)
Manufacturer: KASTAS
Sizes: 94x100x6,5 (mm)

O-RING
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Sizes: 61.00x65.00x2.00 (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.