Подшипник 6812NR
Inner diameter:: 60 mm
Outer diameter: 78 mm
The size of the width: 10 mm
Weight:: 0.11 kg
Outer diameter: 78 mm
The size of the width: 10 mm
Weight:: 0.11 kg
Технические характеристики из каталога производителя:
- Обозначение 6812NR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.110 Кг
- Размер (d1) 76.2 мм.
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 9500 об/мин
- Размер (d2) 82.7 мм.
- Размер (a) 1.7 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 1.12 мм.
Подшипник 105KBE02
Manufacturer: NACHI
Sizes: 105x190x70 (mm)
Weight:: 9.19 (kg)
HTD 8M 3096 ( HTD8M 3096 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 31318 (7GB)
Manufacturer: GMB
Sizes: 90x190x43 (mm)
Weight:: 5.46 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6028-2Z
Manufacturer: FAG
Sizes: 140x210x33 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 1.20x3.20x1.00 (mm)
Krestovina 27x70,9
Manufacturer: TOYO
Bearing NU221
Manufacturer: ETERNO
Sizes: 105x190x36 (mm)
Weight:: 4 (kg)
2 NBR 90(007,00x02,00)
Manufacturer: KASTAS
Подшипник 6021ZNR
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.54 (kg)
Подшипник QJ 324
Manufacturer: NSK
Sizes: 120x260x55 (mm)
Weight:: 15.4 (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.