Подшипник NNU 4948
Inner diameter:: 240 mm
Outer diameter: 320 mm
The size of the width: 80 mm
Weight:: 18 kg
Outer diameter: 320 mm
The size of the width: 80 mm
Weight:: 18 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4948
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 18 Кг
- Частота вращения предельная при пластичной смазке 1 600 об/мин
- Частота вращения предельная при жидкой смазке 2 000 об/мин
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 140x170x18 (mm)
AT10 1150 GEN III
Manufacturer: ContiTech AG
SPB 6700
Manufacturer: ContiTech AG
Корпус BT205
Manufacturer: NACHI
Weight:: 0.79 (kg)
Bearing 61930M (1000930H)
Manufacturer: TMB
Sizes: 150x210x28 (mm)
Weight:: 3.05 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 8.00x10.40x1.20 (mm)
ATG10 4370 MFX - Megaflex ( ATK10 4370 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x56x7 (mm)
XPB 2100 Lw / Ld ( ХРВ 2100 )
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TASE80
Manufacturer: INA-FAG
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.
