Подшипник RSF-4964E4
Inner diameter:: 320 mm
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 55 kg
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 55 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4964E4
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 55 Кг
- Частота вращения предельная при пластичной смазке 280 об/мин
- Частота вращения предельная при жидкой смазке 560 об/мин
- Размер сопряженных деталей (da min.) 333
- Размер сопряженных деталей (Da max.) 427
- Размер сопряженных деталей (ra max.) 2,5
- Материал сепаратора отсутствует
Bearing HM89449 / HM89410
Manufacturer: TIMKEN
Sizes: 36.512x76.200x29.370 (mm)
Weight:: 0.626 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 108.00x128.00x10.00 (mm)
Bearing 63936X1M (736H)
Manufacturer: TMB
Sizes: 180x259.5x52 (mm)
AT20 DD
Manufacturer: ContiTech AG
K84 PU(100,5x91,5x7)
Manufacturer: KASTAS
Sizes: 100,5x91,5x7 (mm)
BB226 ( ВВ 226 ) Le= 5809 мм
Manufacturer: ContiTech AG
Подшипник BL 311 ZZ
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.49 (kg)
RPP8 1728 ( RPP 8 1728 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NU 2244
Manufacturer: NACHI
Sizes: 220x400x108 (mm)
Weight:: 61.8 (kg)
SEALS (REINFORCED SEAL) (ART)
Manufacturer: FEKO
Sizes: 26x37x7/8.91 (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.
