Подшипник 21304E
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.18 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.18 kg
Технические характеристики из каталога производителя:
- Обозначение 21304E
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,18 Кг
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 14000 об/мин
- Расчетный коэффициент (e) 0,31
- Расчетный коэффициент (Y0) 2,15
- Расчетный коэффициент (Y1) 2,2
- Расчетный коэффициент (Y2) 3,27
Krestovina 22x59,3
Manufacturer: TOYO

Подшипник 6218NK
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.15 (kg)

Подшипник 53340X
Manufacturer: NSK-RHP
Sizes: 200x340x118.4 (mm)
Weight:: 0.73 (kg)

SEALS (REINFORCED SEAL) (ARY)
Manufacturer: FEKO
Sizes: 19x26x3 (mm)

HTD 1760 8M EXTREME
Manufacturer: ContiTech AG

K41 PTFE/NBR(480x456x8,1)
Manufacturer: KASTAS
Sizes: 480x456x8,1 (mm)

K18 (200x170x35,4)
Manufacturer: KASTAS
Sizes: 200x170x35,4 (mm)

Bearing 6236M (236H)
Manufacturer: TMB
Sizes: 180x320x52 (mm)
Weight:: 18.5 (kg)

Bearing 6020
Manufacturer: ETERNO
Sizes: 100x150x24 (mm)
Weight:: 1.34 (kg)

Mechanical seal RM 580-7/8"
Manufacturer: RiMi


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.