Подшипник 7301 B
Inner diameter:: 12 mm
Outer diameter: 37 mm
The size of the width: 12 mm
Weight:: 0.062 kg
Outer diameter: 37 mm
The size of the width: 12 mm
Weight:: 0.062 kg
Технические характеристики из каталога производителя:
- Обозначение 7301 B
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,062 Кг
- Частота вращения предельная при пластичной смазке 16 000 об/мин
- Частота вращения предельная при жидкой смазке 22 000 об/мин
- Размер сопряженных деталей (da min.) 18
- Размер сопряженных деталей (Da max.) 31
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 16,3 мм.
- Размер (r1 min.) 0,6 мм.
K17 PTFE/NBR(550x525,5x8,1)
Manufacturer: KASTAS
Sizes: 550x525,5x8,1 (mm)
Подшипник 232/950CAKE4
Manufacturer: NSK-RHP
Sizes: 950x1660x530 (mm)
Weight:: 4800 (kg)
5.7 NBR 70(154,30x05,70)
Manufacturer: KASTAS
Корпус UCTL208+WL200
Manufacturer: NACHI
Weight:: 8.5 (kg)
KDN NBR(30x40x5)
Manufacturer: KASTAS
Sizes: 30x40x5 (mm)
Bearing NK40/20
Manufacturer: ETERNO
Sizes: 40x50x20 (mm)
Weight:: 78.9 (kg)
V 233/5 F
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 70x90x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 128.00x148.00x10.00 (mm)
Bearing 22317 MW33
Manufacturer: ETERNO
Sizes: 85x180x60 (mm)
Weight:: 6.942 (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.