Подшипник 21310AX
Inner diameter:: 50 mm
Outer diameter: 110 mm
The size of the width: 27 mm
Weight:: 1.36 kg
Outer diameter: 110 mm
The size of the width: 27 mm
Weight:: 1.36 kg
Технические характеристики из каталога производителя:
- Обозначение 21310AX
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1,36 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 8250 об/мин
- Расчетный коэффициент (e) 0,3
- Расчетный коэффициент (Y0) 2,19
- Расчетный коэффициент (Y1) 2,24
- Расчетный коэффициент (Y2) 3,34
K755 PTFE/NBR(225x200x12,5 )
Manufacturer: KASTAS
Sizes: 225x200x12,5 (mm)
K753 PTFE/NBR(16x5x4,2)
Manufacturer: KASTAS
Sizes: 16x5x4,2 (mm)
Подшипник 7208CDF
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.38 (kg)
RPP8 DD 4172 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing NUP315ENX2
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.45 (kg)
C 57 22x1450 Li / 1509 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 228.27x233.51x2.62 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 30x52x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 1.20x3.20x1.00 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 58x70x10 (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.
