Подшипник NN 3048
Inner diameter:: 240 mm
Outer diameter: 330 mm
The size of the width: 92 mm
Weight:: 32.7 kg
Outer diameter: 330 mm
The size of the width: 92 mm
Weight:: 32.7 kg
Технические характеристики из каталога производителя:
- Обозначение NN 3048
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 32,7 Кг
- Частота вращения предельная при пластичной смазке 1 500 об/мин
- Частота вращения предельная при жидкой смазке 1 800 об/мин
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 165x200x15 (mm)
K81 TPE(79,53x85,53x1,02)
Manufacturer: KASTAS
Sizes: 79,53x85,53x1,02 (mm)
K95 NBR(24x30x5)
Manufacturer: KASTAS
Sizes: 24x30x5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 87.50x94.60x3.55 (mm)
ZX 33,5 ZX 873 Ld
Manufacturer: ContiTech AG
Подшипник 21319EX1
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 7.1 (kg)
AX 33 AX 868 Ld
Manufacturer: ContiTech AG
Подшипник 495/493
Manufacturer: NSK-RHP
Sizes: 82.55x139.992x36.512 (mm)
Weight:: 2.178 (kg)
Bearing RNU306EM (292306EH)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.41 (kg)
SEALS (REINFORCED SEAL) (SCT)
Manufacturer: FEKO
Sizes: 160x196x14/22 (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.
