Подшипник N 248
Inner diameter:: 240 mm
Outer diameter: 385 mm
The size of the width: 72 mm
Weight:: 50 kg
Outer diameter: 385 mm
The size of the width: 72 mm
Weight:: 50 kg
Технические характеристики из каталога производителя:
- Обозначение N 248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 50.0 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
SPA 1382
Manufacturer: ContiTech AG
Bearing N2207
Manufacturer: ETERNO
Sizes: 35x72x23 (mm)
Weight:: 0.41 (kg)
SEALS (REINFORCED SEAL) (ARSE)
Manufacturer: FEKO
Sizes: 45x78/86x10.50/15 (mm)
Подшипник SL045022-PP
Manufacturer: INA-FAG
3 NBR 70(032,00x03,00)
Manufacturer: KASTAS
Bearing 7311C (36311)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.4 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN1747-2Z
Manufacturer: INA-FAG
Sizes: 17x47x25 (mm)
Weight:: 3.9 (kg)
Bearing NN3021KP6 (E3182121)
Manufacturer: TMB
Sizes: 105x160x41 (mm)
Weight:: 2.81 (kg)
Подшипник NJ 2244
Manufacturer: NACHI
Sizes: 220x400x108 (mm)
Weight:: 61.8 (kg)
Bearing NN3021KP4 (C3182121)
Manufacturer: TMB
Sizes: 105x160x41 (mm)
Weight:: 2.81 (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.
