Подшипник 6912N
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.195 kg
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.195 kg
Технические характеристики из каталога производителя:
- Обозначение 6912N
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.195 Кг
- Размер (d1) 82.9 мм.
- Частота вращения предельная при пластичной смазке 7500 об/мин
- Частота вращения предельная при жидкой смазке 9000 об/мин
- Размер (a) 2.1 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
Mechanical seal RM 1527-38
Manufacturer: RiMi
K37 (70x85x12,5 )
Manufacturer: KASTAS
Sizes: 70x85x12,5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6902
Manufacturer: INA-FAG
Sizes: 20x28x23 (mm)
SEALS (REINFORCED SEAL) (AS)
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Sizes: 21x30x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4856
Manufacturer: INA-FAG
Sizes: 280x350x69 (mm)
K06 NBR(5x12x2,5/4)
Manufacturer: KASTAS
Sizes: 5x12x2,5/4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 419.00x426.00x3.50 (mm)
2.5 NBR 90(020,00x02,50)
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MEGADYNE ISORAN 300 GLD5 ( RPP5 300 GOLD )
Manufacturer: ContiTech AG
XPB 1340 Lw / Ld ( ХРВ 1340 )
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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.
