Подшипник NNU 4952 K
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 100 mm
Weight:: 31.1 kg
Outer diameter: 360 mm
The size of the width: 100 mm
Weight:: 31.1 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4952 K
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 31,1 Кг
- Частота вращения предельная при пластичной смазке 1 400 об/мин
- Частота вращения предельная при жидкой смазке 1 800 об/мин
Bearing NUP204EM (92204EH)
Manufacturer: TMB
Sizes: 20x47x14 (mm)
Weight:: 0.12 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182930
Manufacturer: INA-FAG
Sizes: 150x210x36 (mm)
Bearing GS89338
Manufacturer: INA-FAG
Sizes: 190x320x26 (mm)
Weight:: 10.630 (kg)
ATG10 3870 MFX - Megaflex ( ATK10 3870 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник 6016DDU
Manufacturer: NSK-RHP
Sizes: 80x125x22 (mm)
Weight:: 0.872 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7028-C-T-P4S
Manufacturer: FAG
Sizes: 140x210x33 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 122.00x132.60x5.30 (mm)
K11 TPE(90x100x6,3/10 )
Manufacturer: KASTAS
Sizes: 90x100x6,3/10 (mm)
K17X PTFE/NBR(250x229x8,1)
Manufacturer: KASTAS
Sizes: 250x229x8,1 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 222.25x260.35x17.45 (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.
