Подшипник QJ 220
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 4 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 4 kg
Технические характеристики из каталога производителя:
- Обозначение QJ 220
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 4 Кг
- Частота вращения предельная при пластичной смазке 2 800 об/мин
- Частота вращения предельная при жидкой смазке 3 800 об/мин
- Размер сопряженных деталей (da min.) 112
- Размер сопряженных деталей (da max) 168
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 98 мм.
- Угол наклона (α) 35 Градусы
C 330 22x8381 Li / 8440 Ld
Manufacturer: ContiTech AG
K781 PTFE(14x16x10)
Manufacturer: KASTAS
Sizes: 14x16x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 85x105x13 (mm)
B 235 17x5970 Li / 6015 Ld
Manufacturer: ContiTech AG
Корпус KHPP202A
Manufacturer: NACHI
Weight:: 0.17 (kg)
2 NBR 70(037,00x02,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 58.60x70.00x5.70 (mm)
CX 124 CX 3215 Ld
Manufacturer: ContiTech AG
Подшипник 6015-2NKE
Manufacturer: NACHI
Sizes: 75x115x20 (mm)
Weight:: 0.645 (kg)
Подшипник NF 318
Manufacturer: NSK-RHP
Sizes: 900x165x43 (mm)
Weight:: 5.31 (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.