Подшипник RNA4920
Inner diameter:: 115 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.15 kg
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.15 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4920
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,15 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3600 об/мин
Bearing 6340M (340H)
Manufacturer: TMB
Sizes: 200x420x80 (mm)
Weight:: 48.5 (kg)
BB177 ( ВВ 177 ) Le= 4565 мм
Manufacturer: ContiTech AG
3 NBR 90(056,00x03,00)
Manufacturer: KASTAS
Bearing 32926 (2007926)
Manufacturer: TMB
Sizes: 130x180x32 (mm)
Weight:: 2.4 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6307
Manufacturer: FAG
Sizes: 35x80x21 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 27x39x10.5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x150x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 230.00x235.30x2.65 (mm)
Bearing 61946X3 (746)
Manufacturer: TMB
Sizes: 230x329.5x40 (mm)
Bearing NU416
Manufacturer: ETERNO
Sizes: 80x200x48 (mm)
Weight:: 7.28 (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.
