Подшипник QJ 238
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 23 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 23 kg
Технические характеристики из каталога производителя:
- Обозначение QJ 238
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 23 Кг
- Частота вращения предельная при пластичной смазке 1 400 об/мин
- Частота вращения предельная при жидкой смазке 2 000 об/мин
- Размер сопряженных деталей (da min.) 208
- Размер сопряженных деталей (da max) 322
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 185,6 мм.
- Угол наклона (α) 35 Градусы
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 60x80x8 (mm)
SEALS (REINFORCED SEAL) (ARP-B)
Manufacturer: FEKO
Sizes: 24x41x8 (mm)
K21 NBR(10x25x8)
Manufacturer: KASTAS
Sizes: 10x25x8 (mm)
Bearing 6209 (209)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.42 (kg)
Подшипник 160TAH10DB
Manufacturer: NACHI
Sizes: 160x240x36 (mm)
Подшипник HR33118J
Manufacturer: NSK-RHP
Sizes: 90x150x45 (mm)
Weight:: 3.14 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 58.00x68.60x5.30 (mm)
3 NBR 70(210,00x03,00)
Manufacturer: KASTAS
Bearing RF64
Manufacturer: INA-FAG
Sizes: 31.750x101.600x58.740 (mm)
Weight:: 57.15 (kg)
HTD 8M 5360 ( HTD8M 5360 -V, -M, -MFX )
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.