Подшипник N 252
Inner diameter:: 260 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 66.7 kg
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 66.7 kg
Технические характеристики из каталога производителя:
- Обозначение N 252
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 66.7 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1500 об/мин
- Размер (r1 min.) 5 мм.
Bearings G5208 2RSN
Manufacturer: INA-FAG
Sizes: 40x80x36 (mm)
Weight:: 0.7 (kg)
Bearing 24130 (4053730)
Manufacturer: TMB
Sizes: 150x250x100 (mm)
Weight:: 20 (kg)
Подшипник 53415U
Manufacturer: NSK-RHP
Sizes: 75x160x75 (mm)
Weight:: 225 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 15.00x20.30x2.65 (mm)
2.62 FKM 80(023,81x02,62 )
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x22x8 (mm)
HTD 8M 5112 ( HTD8M 5112 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing S62204-2RS
Manufacturer: ETERNO
Sizes: 20.00x47.00x18.00 (mm)
Weight:: 130 (kg)
GEAR PULLEYS 8M-34S 84.98 (8M-34S 84.98/36)
Manufacturer: BBC
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 105x125x13 (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.
