Подшипник NJ 344
Inner diameter:: 220 mm
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 73.6 kg
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 73.6 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 344
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 73.6 Кг
- Частота вращения предельная при пластичной смазке 1200 об/мин
- Частота вращения предельная при жидкой смазке 1500 об/мин
- Размер (r1 min.) 5 мм.
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
B 53 17x1345 Li / 1390 Ld
Manufacturer: ContiTech AG
K21 PU(3x8x3,5)
Manufacturer: KASTAS
Sizes: 3x8x3,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x88x8 (mm)
Bearing NJ338EM (42338EH)
Manufacturer: TMB
Sizes: 190x400x78 (mm)
Weight:: 50 (kg)
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71915-E-T-P4S
Manufacturer: FAG
Sizes: 75x105x16 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6001-2Z
Manufacturer: FAG
Sizes: 12x28x8 (mm)
Подшипник FNTA-6085
Manufacturer: NSK-RHP
Sizes: 60x85x3 (mm)
Weight:: 0.035 (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.
