Подшипник NNU 4960
Inner diameter:: 300 mm
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 51.9 kg
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 51.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4960
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 51,9 Кг
- Частота вращения предельная при пластичной смазке 1 200 об/мин
- Частота вращения предельная при жидкой смазке 1 500 об/мин
ATG10 2940 MFX - Megaflex ( ATK10 2940 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник 6816N
Manufacturer: NSK-RHP
Sizes: 80x100x10 (mm)
Weight:: 0.151 (kg)
Подшипник 7217C
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.87 (kg)
Bearing 61815
Manufacturer: ETERNO
Sizes: 75x95x10 (mm)
Weight:: 0.15 (kg)
Bearing 7213 C
Manufacturer: ETERNO
Sizes: 65x120x23 (mm)
Weight:: 1.09 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 22x30x7 (mm)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 82x100x13 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3210-B-2RSR-TVH
Manufacturer: FAG
Sizes: 50x90x30.2 (mm)
Weight:: 0.693 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 36.50x40.90x2.20 (mm)
Подшипник 6917
Manufacturer: NSK-RHP
Sizes: 85x120x18 (mm)
Weight:: 0.55 (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.
