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
Bearings KR47-PP-A
Manufacturer: INA-FAG
Weight:: 0.39 (kg)
Bearing 7215ACP5 (D46215)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.2 (kg)
Bearing 7240 C
Manufacturer: ETERNO
Sizes: 200x360x58 (mm)
Weight:: 28.82 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 210x240x15 (mm)
K35 PU PU/NBR(56x71,1x6,3)
Manufacturer: KASTAS
Sizes: 56x71,1x6,3 (mm)
B 120 17x3050 Li / 3095 Ld
Manufacturer: ContiTech AG
RPP8 DD 4996 MFX - Megaflex
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 20x37.10x6 (mm)
K75 PHENOLIC(178x186x20)
Manufacturer: KASTAS
Sizes: 178x186x20 (mm)
T5/150 ( Т5 150 )
Manufacturer: ContiTech AG
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.
