Подшипник NNU 4924
Inner diameter:: 120 mm
Outer diameter: 165 mm
The size of the width: 45 mm
Weight:: 2.85 kg
Outer diameter: 165 mm
The size of the width: 45 mm
Weight:: 2.85 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4924
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 2,85 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Частота вращения предельная при жидкой смазке 4 000 об/мин
O-RING
Manufacturer: NQK SF
Sizes: 75.20x80.00x2.40 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 45x75/80x10/12 (mm)
B 167 17x4245 Li / 4290 Ld
Manufacturer: ContiTech AG
Bearing 63042RSZ2 (180304KZ2)
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.14 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 2.50x5.30x1.40 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ FLCTEY30
Manufacturer: INA-FAG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP221-E-TVP2
Manufacturer: FAG
Sizes: 105x190x36 (mm)
Manufacturer: ContiTech AG
Подшипник BL 314
Manufacturer: NSK-RHP
Sizes: 70x150x35 (mm)
Weight:: 2.87 (kg)
SPB 2900 Lw
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.
