Подшипник RSF-4872E4
Inner diameter:: 360 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 27 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 27 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4872E4
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 27 Кг
- Частота вращения предельная при пластичной смазке 260 об/мин
- Частота вращения предельная при жидкой смазке 530 об/мин
- Размер сопряженных деталей (da min.) 371
- Размер сопряженных деталей (Da max.) 429
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
K21 NBR(32x50x10)
Manufacturer: KASTAS
Sizes: 32x50x10 (mm)
Bearing 7211CP5 (36211J)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.62 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 31.20x36.00x2.40 (mm)
RPP14 DD 2012 MFX - Megaflex
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
Подшипник 54244XU
Manufacturer: NSK-RHP
Sizes: 220x300x134 (mm)
Weight:: 0.73 (kg)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 65x85x9.50/13 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 42x50x9 (mm)
Подшипник 682 ZZ
Manufacturer: NSK-RHP
Sizes: 2x5x2.3 (mm)
Bearing 23156 MW33
Manufacturer: ETERNO
Sizes: 280x460x146 (mm)
Weight:: 97.8 (kg)
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.