Подшипник NNU 4944 K
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 16.6 kg
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 16.6 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4944 K
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 16,6 Кг
- Частота вращения предельная при пластичной смазке 1 700 об/мин
- Частота вращения предельная при жидкой смазке 2 200 об/мин
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASEY40-JIS
Manufacturer: INA-FAG
Подшипник 160TAC20D+L
Manufacturer: NSK-RHP
Sizes: 160x240x96 (mm)
Подшипник 6200
Manufacturer: NSK-RHP
Sizes: 10x30x9 (mm)
Weight:: 0.032 (kg)
SEALS (REINFORCED SEAL) (AB)
Manufacturer: FEKO
Sizes: 43.50x67x12.70 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20226-K-MB-C3
Manufacturer: FAG
Sizes: 130x230x40 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCRY)
Manufacturer: STO
Sizes: 35x56x9/15 (mm)
Подшипник 6810NKE
Manufacturer: NACHI
Sizes: 50x65x7 (mm)
Weight:: 0.052 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x42x7 (mm)
HTD 8M 2368 ( HTD8M 2368 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6302VV
Manufacturer: NSK-RHP
Sizes: 15x42x13 (mm)
Weight:: 0.083 (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.
