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
O-RING
Manufacturer: NQK SF
Sizes: 36.00x38.00x1.00 (mm)
Bearing QJ1022M (176122H)
Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 2.5 (kg)
K41 PTFE/NBR(250x229,5x8,1)
Manufacturer: KASTAS
Sizes: 250x229,5x8,1 (mm)
SPB 1375
Manufacturer: ContiTech AG
Bearing GS87418
Manufacturer: INA-FAG
Sizes: 90x190x16 (mm)
Weight:: 2.760 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x50x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 63.00x71.00x4.00 (mm)
T5 DD
Manufacturer: ContiTech AG
Подшипник 51107
Manufacturer: NACHI
Sizes: 35x52x12 (mm)
Bushing H222
Manufacturer: ETERNO
Sizes: 110x145x63 (mm)
Weight:: 1.9 (kg)
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.