Подшипник NU 256
Inner diameter:: 260 mm
Outer diameter: 500 mm
The size of the width: 80 mm
Weight:: 71.5 kg
Outer diameter: 500 mm
The size of the width: 80 mm
Weight:: 71.5 kg
Технические характеристики из каталога производителя:
- Обозначение NU 256
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 71.5 Кг
- Частота вращения предельная при пластичной смазке 1200 об/мин
- Частота вращения предельная при жидкой смазке 1400 об/мин
- Размер (r1 min.) 5 мм.
Bearing 51234 (8234)
Manufacturer: TMB
Sizes: 170x240x55 (mm)
Weight:: 8.15 (kg)
SPB 2310 Lw
Manufacturer: ContiTech AG
Подшипник 7330 B
Manufacturer: NSK-RHP
Sizes: 150x320x65 (mm)
Weight:: 25.9 (kg)
Подшипник 51212
Manufacturer: NACHI
Sizes: 60x95x26 (mm)
Weight:: 3.9 (kg)
Подшипник 70TAC20X+L
Manufacturer: NSK-RHP
Sizes: 70x110x48 (mm)
Weight:: 0.73 (kg)
K73 POLYESTER/PTFE(274x280x20 )
Manufacturer: KASTAS
Sizes: 274x280x20 (mm)
3 FKM 80(132,00x03,00)
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRAE45-NPP-B
Manufacturer: INA-FAG
Sizes: 45x85x43.8 (mm)
Bearing N236
Manufacturer: ETERNO
Sizes: 180x320x52 (mm)
Weight:: 19.3 (kg)
Подшипник LM4520
Manufacturer: NSK-RHP
Sizes: 40x55x20.3 (mm)
Weight:: 0.14 (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.