Подшипник NNU 4964
Inner diameter:: 320 mm
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 54.9 kg
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 54.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4964
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 54,9 Кг
- Частота вращения предельная при пластичной смазке 1 100 об/мин
- Частота вращения предельная при жидкой смазке 1 400 об/мин
STD 1776 S8M
Manufacturer: ContiTech AG
HTD 8M 5080 ( HTD8M 5080 -V, -M, -MFX )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 4326 GLD14 ( RPP14 4326 GOLD )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBCR)
Manufacturer: STO
Sizes: 40x56x7 (mm)
ContiTech STD 5M 50 HP
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 450.00x460.60x5.30 (mm)
Подшипник NN3028
Manufacturer: NACHI
Sizes: 140x192x53 (mm)
Weight:: 6.44 (kg)
Подшипник RS-5060NR
Manufacturer: NSK
Sizes: 300x460x218 (mm)
Weight:: 130 (kg)
2 NBR 70(036,00x02,00)
Manufacturer: KASTAS
Подшипник 7022
Manufacturer: NACHI
Sizes: 110x170x28 (mm)
Weight:: 2.14 (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.
