Подшипник 7230CDF
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11 kg
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11 kg
Технические характеристики из каталога производителя:
- Обозначение 7230CDF
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 11.0 Кг
- Частота вращения предельная при пластичной смазке 3000 об/мин
- Частота вращения предельная при жидкой смазке 4200 об/мин
- Размер сопряженных деталей (da min.) 164
- Размер сопряженных деталей (Da max.) 263
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 1.5 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 90 мм.
Bearing 30311 (7311E)
Manufacturer: TMB
Sizes: 55x120x31.5 (mm)
Weight:: 1.55 (kg)
Подшипник 387A/382A
Manufacturer: NSK-RHP
Sizes: 57.15x96.838x21 (mm)
Weight:: 0.599 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ GE60-KRR-B-FA164
Manufacturer: INA-FAG
Sizes: 60x110x61.9 (mm)
Weight:: 1.8 (kg)
K26 NBR 80(25x8x22)
Manufacturer: KASTAS
Sizes: 25x8x22 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 39x63.5x8 (mm)
Bearing NJ312EM (42312EH)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.85 (kg)
Bearing 32221 (3FC)
Manufacturer: GMB
Sizes: 105x190x50 (mm)
Weight:: 6.26 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 259.00x271.00x6.00 (mm)
Подшипник 110KBE131
Manufacturer: NACHI
Sizes: 110x180x50 (mm)
Weight:: 3.36 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 70x135x14/18 (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.