Подшипник 21320EX1
Inner diameter:: 100 mm
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 8.7 kg
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 8.7 kg
Технические характеристики из каталога производителя:
- Обозначение 21320EX1
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 8,7 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3300 об/мин
- Расчетный коэффициент (e) 0,22
- Расчетный коэффициент (Y0) 2,95
- Расчетный коэффициент (Y1) 3,02
- Расчетный коэффициент (Y2) 4,49
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 32x48x8 (mm)

Корпус UCFC206
Manufacturer: NACHI
Weight:: 1.5 (kg)

Подшипник 23240CKE4
Manufacturer: NSK-RHP
Sizes: 200x360x128 (mm)
Weight:: 57.1 (kg)

Bearing NNJ4928
Manufacturer: TMB
Sizes: 140x170x50 (mm)

Подшипник 22206EX
Manufacturer: NACHI
Sizes: 30x62x20 (mm)
Weight:: 0.3 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7004-C-T-P4S
Manufacturer: FAG
Sizes: 20x42x12 (mm)

Подшипник 7211CDF
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.635 (kg)

K23 NBR(20,63x14,28x6,35)
Manufacturer: KASTAS
Sizes: 20,63x14,28x6,35 (mm)

HTD 560 8M
Manufacturer: ContiTech AG

Подшипник 29412EX
Manufacturer: NACHI
Sizes: 60x130x42 (mm)
Weight:: 2.5 (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.