Подшипник 6964
Inner diameter:: 320 mm
Outer diameter: 440 mm
The size of the width: 56 mm
Weight:: 24.1 kg
Outer diameter: 440 mm
The size of the width: 56 mm
Weight:: 24.1 kg
Технические характеристики из каталога производителя:
- Обозначение 6964
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 24.1 Кг
- Частота вращения предельная при пластичной смазке 1200 об/мин
- Частота вращения предельная при жидкой смазке 1300 об/мин
- Размер сопряженных деталей (da min.) 331
- Размер сопряженных деталей (Da max.) 429
- Размер сопряженных деталей (ra max.) 2.5
O-RING
Manufacturer: NQK SF
Sizes: 8.73x12.29x1.78 (mm)
K73 POLYESTER/PTFE(65x70x9,7)
Manufacturer: KASTAS
Sizes: 65x70x9,7 (mm)
K69 POM(125x120x9,5(9,7))
Manufacturer: KASTAS
Sizes: 125x120x9,5(9,7) (mm)
T20 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 590x640x25 (mm)
K22 NBR(240x250x12)
Manufacturer: KASTAS
Sizes: 240x250x12 (mm)
Bearings GLE50-KRR-B
Manufacturer: INA-FAG
Weight:: 0.76 (kg)
RPP8 2984 ( RPP 8 2984 -V, -M, -MFX )
Manufacturer: ContiTech AG
6.99 FKM 80(202,57x06,99)
Manufacturer: KASTAS
ATG10 3510 MFX - Megaflex ( ATK10 3510 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
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.
