Подшипник NU 428
Inner diameter:: 140 mm
Outer diameter: 302 mm
The size of the width: 82 mm
Weight:: 46.4 kg
Outer diameter: 302 mm
The size of the width: 82 mm
Weight:: 46.4 kg
Технические характеристики из каталога производителя:
- Обозначение NU 428
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 46,4 Кг
- Частота вращения предельная при пластичной смазке 1 700 об/мин
- Частота вращения предельная при жидкой смазке 2 000 об/мин
- Размер сопряженных деталей (da min.) 160
- Размер сопряженных деталей (ra max.) 4
- Размер (r1 min.) 5 мм.
- Размер сопряженных деталей (rb max.) 4
Bearing 329/32 (2BD)
Manufacturer: GMB
Sizes: 32x52x14 (mm)
Weight:: 0.106 (kg)
2.62 NBR 70(183,83x02,62)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 52.60x64.00x5.70 (mm)
Подшипник RSF-4872E4
Manufacturer: NSK-RHP
Sizes: 360x440x80 (mm)
Weight:: 27 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 42x55x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 33x55x10 (mm)
K21 NBR(60x80x12)
Manufacturer: KASTAS
Sizes: 60x80x12 (mm)
Bearing 22224 KCW33
Manufacturer: ETERNO
Sizes: 120x215x58 (mm)
Weight:: 8.63 (kg)
Подшипник FNTA-7095
Manufacturer: NSK-RHP
Sizes: 70x95x4 (mm)
Weight:: 0.052 (kg)
HTD 8M 3216 ( HTD8M 3216 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.