Подшипник 6912Z
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.191 kg
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.191 kg
Технические характеристики из каталога производителя:
- Обозначение 6912Z
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.191 Кг
- Частота вращения предельная при пластичной смазке 7500 об/мин
- Частота вращения предельная при жидкой смазке 9000 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (Da max.) 80
- Размер сопряженных деталей (ra max.) 1.0
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 17x25x4 (mm)
AT10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x105x12 (mm)
RPP14 4886 ( RPP 14 4886 -V, -M, -MFX )
Manufacturer: ContiTech AG
SPA 900 Lw L=L EL
Manufacturer: ContiTech AG
K68 POM(20x23x2,3)
Manufacturer: KASTAS
Sizes: 20x23x2,3 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 20x40x10 (mm)
Bearing 22213 (3513)
Manufacturer: TMB
Sizes: 65x120x31 (mm)
Weight:: 1.55 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x58x10 (mm)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 65x90x12/18 (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.
