Подшипник NJ 2215
Inner diameter:: 75 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.57 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.57 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2215
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.57 Кг
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 5300 об/мин
- Размер (r1 min.) 1.5 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x140x13 (mm)
K49 PU/NBR(100x84,5x6,3)
Manufacturer: KASTAS
Sizes: 100x84,5x6,3 (mm)
Bearing 399AS / 394AS
Manufacturer: TIMKEN
Sizes: 68.262x110x21.999 (mm)
Weight:: 0.741 (kg)
RPP8 2712 ( RPP 8 2712 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN3080-TV
Manufacturer: INA-FAG
Sizes: 30x52x66 (mm)
Bearing 6307N (50307)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.46 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO30X42X16
Manufacturer: INA-FAG
Sizes: 30x42x16 (mm)
Подшипник 6200DDU
Manufacturer: NSK-RHP
Sizes: 10x30x9 (mm)
Weight:: 0.032 (kg)
Bearing 7028 AC
Manufacturer: ETERNO
Sizes: 140x210x33 (mm)
Weight:: 4.7 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x25x5 (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.
