Подшипник 21317EX1K
Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 5.3 kg
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 5.3 kg
Технические характеристики из каталога производителя:
- Обозначение 21317EX1K
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 5,3 Кг
- Частота вращения предельная при пластичной смазке 3000 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Расчетный коэффициент (e) 0,23
- Расчетный коэффициент (Y0) 2,83
- Расчетный коэффициент (Y1) 2,89
- Расчетный коэффициент (Y2) 4,3
HTD 8M 3608 ( HTD8M 3608 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 11.60x16.40x2.40 (mm)
ContiTechHTD14M 55 HP
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 83.00x93.00x5.00 (mm)
Bearings RNA4834
Manufacturer: INA-FAG
Sizes: 185x215x45 (mm)
Weight:: 2.54 (kg)
K21 NBR(14x22x5)
Manufacturer: KASTAS
Sizes: 14x22x5 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 65x110x10 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4909
Manufacturer: INA-FAG
Sizes: 52x68x22 (mm)
XPA 1432 Lw / Ld ( ХРА 1432 )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 16x26x7 (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.
