Подшипник 6844
Inner diameter:: 220 mm
Outer diameter: 270 mm
The size of the width: 24 mm
Weight:: 2.98 kg
Outer diameter: 270 mm
The size of the width: 24 mm
Weight:: 2.98 kg
Технические характеристики из каталога производителя:
- Обозначение 6844
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 2.98 Кг
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 2400 об/мин
- Размер сопряженных деталей (da min.) 228
- Размер сопряженных деталей (Da max.) 262
- Размер сопряженных деталей (ra max.) 1.5
Bearing FND 442 Z
Manufacturer: ETERNO
Sizes: 20x46x34 (mm)
Weight:: 280 (kg)
RPP8 4256 ( RPP 8 4256 -V, -M, -MFX )
Manufacturer: ContiTech AG
K95 NBR(290x330x20)
Manufacturer: KASTAS
Sizes: 290x330x20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 175.00x185.60x5.30 (mm)
Подшипник 187TAD20
Manufacturer: NACHI
Sizes: 187x280x120 (mm)
Bearing N213E (2213E)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1.05 (kg)
Bearing NUP310ENV (192310EK)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (kg)
K09 PU(56x64x4/7)
Manufacturer: KASTAS
Sizes: 56x64x4/7 (mm)
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 17x40x5 (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.
