Подшипник 6921VV
Inner diameter:: 105 mm
Outer diameter: 145 mm
The size of the width: 20 mm
Weight:: 0.856 kg
Outer diameter: 145 mm
The size of the width: 20 mm
Weight:: 0.856 kg
Технические характеристики из каталога производителя:
- Обозначение 6921VV
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,856 Кг
- Частота вращения предельная при пластичной смазке 4 300 об/мин
- Размер сопряженных деталей (da min.) 111,5
- Размер сопряженных деталей (da max) 116
- Размер сопряженных деталей (Da max.) 138,5
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 16,5
Bearing NUP2324EM (92624EH)
Manufacturer: TMB
Sizes: 120x260x86 (mm)
Weight:: 23.5 (kg)
Bearing GH038060
Manufacturer: GMB
Sizes: 38x72.02x36/33 (mm)
Подшипник 21315EAKE4
Manufacturer: NSK-RHP
Sizes: 75x160x37 (mm)
Weight:: 3.64 (kg)
2.4 FKM 80(021,60x02,40)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x72x7 (mm)
B 223 17x5665 Li / 5710 Ld
Manufacturer: ContiTech AG
Bearing 51311
Manufacturer: ETERNO
Sizes: 55x105x35 (mm)
Weight:: 1.3 (kg)
CTD 2000 C8M
Manufacturer: ContiTech AG
K31 PU/NBR/POM(150x160x14,5 )
Manufacturer: KASTAS
Sizes: 150x160x14,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SPTC)
Manufacturer: STO
Sizes: 15x30x7/8.5 (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.
