Подшипник 7203B
Inner diameter:: 17 mm
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.07 kg
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.07 kg
Технические характеристики из каталога производителя:
- Обозначение 7203B
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.070 Кг
- Частота вращения предельная при пластичной смазке 14000 об/мин
- Частота вращения предельная при жидкой смазке 19000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 6.0 мм.
- Размер (r1 min.) 0.3 мм.
- Угол наклона (α) 40 Градусы
Подшипник 6010N
Manufacturer: NACHI
Sizes: 50x80x16 (mm)
Weight:: 0.252 (kg)
K21 PU(80x95x9)
Manufacturer: KASTAS
Sizes: 80x95x9 (mm)
Bearing 23048W33
Manufacturer: TMB
Sizes: 240x360x92 (mm)
Weight:: 33.5 (kg)
K41 PTFE/NBR(75x59,9x6,3)
Manufacturer: KASTAS
Sizes: 75x59,9x6,3 (mm)
K518 (220x195x25,4)
Manufacturer: KASTAS
Sizes: 220x195x25,4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGL)
Manufacturer: STO
Sizes: 80x100x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 237.00x245.00x4.00 (mm)
K06 NBR(55x67x12/7)
Manufacturer: KASTAS
Sizes: 55x67x12/7 (mm)
Подшипник 7211DB
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.635 (kg)
K21 PU(14x20x4)
Manufacturer: KASTAS
Sizes: 14x20x4 (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.