Подшипник NNU 4936
Inner diameter:: 180 mm
Outer diameter: 250 mm
The size of the width: 69 mm
Weight:: 10.4 kg
Outer diameter: 250 mm
The size of the width: 69 mm
Weight:: 10.4 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4936
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 10,4 Кг
- Частота вращения предельная при пластичной смазке 2 200 об/мин
- Частота вращения предельная при жидкой смазке 2 600 об/мин
6.99 FKM 80(291,47x06,99)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ LSL192326-TB
Manufacturer: INA-FAG
Sizes: 130x280x93 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 420x460x18 (mm)
Bearing ZS131189
Manufacturer: INA-FAG
Sizes: 131x189x24 (mm)
Weight:: 2.74 (kg)
T10 DD
Manufacturer: ContiTech AG
HTD 8M 4288 ( HTD8M 4288 -V, -M, -MFX )
Manufacturer: ContiTech AG
K757 PTFE/NBR(85x72x8,3)
Manufacturer: KASTAS
Sizes: 85x72x8,3 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 260x300x15 (mm)
K33 PU(31,75x41,28x4,76)
Manufacturer: KASTAS
Sizes: 31,75x41,28x4,76 (mm)
K708 PTFE/NBR(105x113,8x6)
Manufacturer: KASTAS
Sizes: 105x113,8x6 (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.
