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
O-RING
Manufacturer: NQK SF
Sizes: 2.24x5.84x1.80 (mm)
Подшипник 51324
Manufacturer: NACHI
Sizes: 120x210x70 (mm)
Weight:: 225 (kg)
Krestovina 32х76
Manufacturer: TOYO
Подшипник 6248
Manufacturer: NACHI
Sizes: 240x440x72 (mm)
Weight:: 49.9 (kg)
Подшипник 53326
Manufacturer: NACHI
Sizes: 130x225x80.3 (mm)
Weight:: 0.73 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 75x100x13 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x37x7 (mm)
Bearing 61804 (1000804)
Manufacturer: TMB
Sizes: 20x32x7 (mm)
Weight:: 0.018 (kg)
Bearing NU264EM (32264H)
Manufacturer: TMB
Sizes: 320x580x92 (mm)
Weight:: 115 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 240x275x16 (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.
