Подшипник NUP 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 NUP 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.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 14x28x7 (mm)
Подшипник 51415
Manufacturer: NACHI
Sizes: 75x160x65 (mm)
Weight:: 225 (kg)
Bearing 30306
Manufacturer: ETERNO
Sizes: 30x72x19 (mm)
Weight:: 0.39 (kg)
Bearing N203EM (2203EH)
Manufacturer: TMB
Sizes: 17x42x12 (mm)
Weight:: 0.066 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 160x190x13 (mm)
K26 NBR 90(50x10x25)
Manufacturer: KASTAS
Sizes: 50x10x25 (mm)
CX 90 CX 2351 Ld
Manufacturer: ContiTech AG
Подшипник 63/22ZENR
Manufacturer: NACHI
Sizes: 22x56x16 (mm)
Weight:: 0.176 (kg)
Корпус MUP006
Manufacturer: NACHI
Weight:: 454 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 32238-A
Manufacturer: FAG
Sizes: 190x340x97 (mm)
Weight:: 39.1 (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.