Подшипник N 256
Inner diameter:: 260 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 70 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 70 kg
Технические характеристики из каталога производителя:
- Обозначение N 256
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 70.0 Кг
- Частота вращения предельная при пластичной смазке 1200 об/мин
- Частота вращения предельная при жидкой смазке 1400 об/мин
- Размер (r1 min.) 5 мм.
K38 PU(115x123x8)
Manufacturer: KASTAS
Sizes: 115x123x8 (mm)
RPP8 6056 ( RPP 8 6056 -V, -M, -MFX )
Manufacturer: ContiTech AG
ContiTech L 050 HF
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71913-E-T-P4S
Manufacturer: FAG
Sizes: 65x90x13 (mm)
K705 PTFE/NBR(260x276x11,5 )
Manufacturer: KASTAS
Sizes: 260x276x11,5 (mm)
Подшипник RSF-4834E4
Manufacturer: NSK-RHP
Sizes: 170x215x45 (mm)
Weight:: 4.1 (kg)
Bearing QJ217M (176217H)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 2.25 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 170x190x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 77.00x81.00x2.00 (mm)
Bearing 4301 2RS
Manufacturer: ETERNO
Sizes: 12x37x17 (mm)
Weight:: 0.09 (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.
