Подшипник 7215DB
Inner diameter:: 75 mm
Outer diameter: 130 mm
The size of the width: 25 mm
Weight:: 1.23 kg
Outer diameter: 130 mm
The size of the width: 25 mm
Weight:: 1.23 kg
Технические характеристики из каталога производителя:
- Обозначение 7215DB
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.23 Кг
- Частота вращения предельная при пластичной смазке 3400 об/мин
- Частота вращения предельная при жидкой смазке 4700 об/мин
- Размер сопряженных деталей (da min.) 80
- Размер сопряженных деталей (Da max.) 124.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 17.1 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 50 мм.
Bearing 628/9P6 (E2000089)
Manufacturer: TMB
Sizes: 9x17x5 (mm)
Weight:: 0.043 (kg)
Bearing 7044 B
Manufacturer: ETERNO
Sizes: 220x340x56 (mm)
Weight:: 18.5 (kg)
AT20/1900 ( АТ20 1900 )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 114x135x13 (mm)
XPB 1950 Lw / Ld ( ХРВ 1950 )
Manufacturer: ContiTech AG
Подшипник 75TMP93
Manufacturer: NSK-RHP
Sizes: 75x135x36 (mm)
Подшипник 6209NSE
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.407 (kg)
Bearing 23152K
Manufacturer: TMB
Sizes: 260x440x144 (mm)
Weight:: 90.5 (kg)
Bearing 61906-ZZ (1080906)
Manufacturer: TMB
Sizes: 30x47x9 (mm)
Weight:: 0.049 (kg)
Bearing 7226ACM (46226H)
Manufacturer: TMB
Sizes: 130x230x40 (mm)
Weight:: 6.95 (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.