Подшипник 6812ZNR
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 6812ZNR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- 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.
Bearing 61804P6 (E1000804)
Manufacturer: TMB
Sizes: 20x32x7 (mm)
Weight:: 0.018 (kg)
Подшипник 6220
Manufacturer: NSK-RHP
Sizes: 100x180x34 (mm)
Weight:: 3.17 (kg)
MEGADYNE ISORAN 450H
Manufacturer: ContiTech AG
Подшипник 6013
Manufacturer: NSK-RHP
Sizes: 65x100x18 (mm)
Weight:: 0.439 (kg)
Bearing 2132
Manufacturer: INA-FAG
Sizes: 15.875x28.575x14.288 (mm)
Weight:: 0.041 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 19x41x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 185.00x199.00x7.00 (mm)
Bearing N313EMK (2313EHK)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.2 (kg)
K84 PU(286x263x12 )
Manufacturer: KASTAS
Sizes: 286x263x12 (mm)
Bearing K16x20x13
Manufacturer: INA-FAG
Sizes: 16x20x13 (mm)
Weight:: 0.0075 (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.