Подшипник NUP 2248
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 83.5 kg
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 83.5 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 2248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 83.5 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
G-3304
Manufacturer: ContiTech AG
Подшипник 51318
Manufacturer: NACHI
Sizes: 90x155x50 (mm)
Weight:: 225 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 25.00x29.00x2.00 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50x68x9.50 (mm)
3 NBR 90(036,00x03,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57.15x76.27x12/7 (mm)
Bearing NA69/32
Manufacturer: ETERNO
Sizes: 32x40x52 (mm)
Weight:: 0.286 (kg)
Подшипник HR32944J
Manufacturer: NSK-RHP
Sizes: 220x300x51 (mm)
Weight:: 10.3 (kg)
Bearing NJ2222EM (42522EH)
Manufacturer: TMB
Sizes: 110x200x53 (mm)
Weight:: 6.7 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33021-N11CA
Manufacturer: FAG
Sizes: 105x160x86 (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.
