Подшипник NJ 248
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.1 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.1 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 51.1 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
Bearing 61832M (1000832H)
Manufacturer: TMB
Sizes: 160x200x20 (mm)
Weight:: 1.26 (kg)
KDN NBR(18x26x4,5)
Manufacturer: KASTAS
Sizes: 18x26x4,5 (mm)
K25 NBR/Metal(57,15x9,53x15,88)
Manufacturer: KASTAS
Sizes: 57,15x9,53x15,88 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x48x8 (mm)
8GTR-1120
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 15x42x8 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6213
Manufacturer: FAG
Sizes: 65x120x23 (mm)
RPP8 6424 ( RPP 8 6424 -V, -M, -MFX )
Manufacturer: ContiTech AG
Корпус UKPK318+H2318
Manufacturer: NACHI
Weight:: 26.1 (kg)
K21 PU(170x183x13)
Manufacturer: KASTAS
Sizes: 170x183x13 (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.
