Подшипник NNU 4928
Inner diameter:: 140 mm
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 4.08 kg
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 4.08 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4928
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 4,08 Кг
- Частота вращения предельная при пластичной смазке 2 800 об/мин
- Частота вращения предельная при жидкой смазке 3 600 об/мин
STD 1312 S8M CXP
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ ДЛЯ МАШИН С КОЛЕБАТЕЛЬНЫМ МЕХАНИЗМОМ 22328-E1-K-T41A
Manufacturer: FAG
Sizes: 140x300x102 (mm)
T5 DD
Manufacturer: ContiTech AG
Подшипник NUP 214
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.16 (kg)
Bearing 7318 C
Manufacturer: ETERNO
Sizes: 90x190x43 (mm)
Weight:: 5.74 (kg)
K73 POLYESTER/PTFE(40x45x5,6 )
Manufacturer: KASTAS
Sizes: 40x45x5,6 (mm)
3.53 NBR 70(004,34x03,53)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 148.80x155.00x3.10 (mm)
RPP14 3164 ( RPP 14 3164 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2240-E-M1 + HJ2240-E
Manufacturer: FAG
Sizes: 200x360x98 (mm)
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.
