Подшипник NUP 420
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14.4 kg
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14.4 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 420
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 14.4 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер (r1 min.) 4 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 280x310x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.40x12.00x1.30 (mm)
Bearing NU202M (32202H)
Manufacturer: TMB
Sizes: 15x35x11 (mm)
Weight:: 0.047 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 56x73x8/12.5 (mm)
RPP14 DD 4952 MFX - Megaflex
Manufacturer: ContiTech AG
K06 PU(90x98x5/7)
Manufacturer: KASTAS
Sizes: 90x98x5/7 (mm)
Bearing NK17/16
Manufacturer: ETERNO
Sizes: 17x25x16 (mm)
Weight:: 21.5 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 47.50x52.08x3.20 (mm)
2240 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
RPP8 DD 2380 MFX - Megaflex
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.
