Подшипник 6912ZZ
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 6912ZZ
- 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
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (Da max.) 80
- Размер сопряженных деталей (ra max.) 1.0
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x78x12 (mm)
Krestovina 31x85
Manufacturer: TOYO
Bearing NA49/28
Manufacturer: ETERNO
Sizes: 28x32x45 (mm)
Weight:: 0.098 (kg)
K21 NBR(55x70x10)
Manufacturer: KASTAS
Sizes: 55x70x10 (mm)
Bearing 23240 (3053240)
Manufacturer: TMB
Sizes: 200x360x128 (mm)
Weight:: 58 (kg)
B 194 17x4930 Li / 4975 Ld
Manufacturer: ContiTech AG
Bearing LR206NPPU
Manufacturer: INA-FAG
Sizes: 30x72x16 (mm)
Weight:: 16 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 300.00x323.00x11.50 (mm)
Подшипник SL182217
Manufacturer: INA-FAG
Sizes: 85x150x36 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 18x32x10/15 (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.
