Подшипник NA4838
Inner diameter:: 190 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Weight:: 5.6 kg
Outer diameter: 240 mm
The size of the width: 50 mm
Weight:: 5.6 kg
Технические характеристики из каталога производителя:
- Обозначение NA4838
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 5,6 Кг
- Частота вращения предельная при пластичной смазке 1200 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер сопряженных деталей (da min.) 198
- Размер сопряженных деталей (Da max.) 232
- Размер сопряженных деталей (ra max.) 1,5
- Частота вращения предельная 1900 об/мин
O-RING
Manufacturer: NQK SF
Sizes: 130.00x153.00x11.50 (mm)

Bearing 6328 (328)
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 18.5 (kg)

SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 40x50x4 (mm)

ATG10 2550 MFX - Megaflex ( ATK10 2550 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

K21 PU(12x24x6)
Manufacturer: KASTAS
Sizes: 12x24x6 (mm)

Подшипник HR30305C
Manufacturer: NSK-RHP
Sizes: 25x62x18.25 (mm)
Weight:: 0.276 (kg)

Bearing NU228E (32228E)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 9.4 (kg)

Подшипник 6313NKE
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.08 (kg)

SEALS (REINFORCED SEAL) (AS-B)
Manufacturer: FEKO
Sizes: 20x30x7 (mm)

8V 2650
Manufacturer: ContiTech AG


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.