Подшипник NF 321
Inner diameter:: 105 mm
Outer diameter: 195 mm
The size of the width: 49 mm
Weight:: 8.51 kg
Outer diameter: 195 mm
The size of the width: 49 mm
Weight:: 8.51 kg
Технические характеристики из каталога производителя:
- Обозначение NF 321
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 8.51 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3200 об/мин
- Размер (r1 min.) 3 мм.
K10 NBR(245x260x9,5/13)
Manufacturer: KASTAS
Sizes: 245x260x9,5/13 (mm)
D 285 32x7240 Li / 7316 Ld
Manufacturer: ContiTech AG
Bearing QJ220M (176220H)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 4.05 (kg)
Krestovina 37X67
Manufacturer: TOYO
Bearing NUP315E (92315E)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.45 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x50x10 (mm)
Bearings KRV16-PP-A
Manufacturer: INA-FAG
Weight:: 0.02 (kg)
Подшипник 54322X
Manufacturer: NSK-RHP
Sizes: 110x190x118.4 (mm)
Weight:: 225 (kg)
Bearing 7313ACM (46313H)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.15 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 28x38x7 (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.
