Подшипник 7012 A
Inner diameter:: 60 mm
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.417 kg
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.417 kg
Технические характеристики из каталога производителя:
- Обозначение 7012 A
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,417 Кг
- Частота вращения предельная при пластичной смазке 7 100 об/мин
- Частота вращения предельная при жидкой смазке 10 000 об/мин
- Размер сопряженных деталей (da min.) 67
- Размер сопряженных деталей (Da max.) 88
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 31,4 мм.
- Размер (r1 min.) 0,6 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x60x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 15x25.5x4.5 (mm)
Bearing 32007 (4CC)
Manufacturer: GMB
Sizes: 35x62x18 (mm)
Weight:: 0.224 (kg)
Подшипник 6226
Manufacturer: NACHI
Sizes: 130x230x40 (mm)
Weight:: 5.82 (kg)
5.7 NBR 70(239,30x05,70)
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7304-B-TVP
Manufacturer: FAG
Sizes: 20x52x15 (mm)
K708 PTFE/NBR(70x78,8x6 )
Manufacturer: KASTAS
Sizes: 70x78,8x6 (mm)
RPP8 3000 ( RPP 8 3000 -V, -M, -MFX )
Manufacturer: ContiTech AG
K38 PU(65x75x12,5)
Manufacturer: KASTAS
Sizes: 65x75x12,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 117.00x131.00x7.00 (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.