Подшипник 6809NR
Inner diameter:: 45 mm
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.042 kg
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.042 kg
Технические характеристики из каталога производителя:
- Обозначение 6809NR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.042 Кг
- Размер (d1) 56.7 мм.
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 13000 об/мин
- Размер (d2) 60.8 мм.
- Размер (a) 1.3 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 0.85 мм.
Bearing IR200x220x50
Manufacturer: INA-FAG
Sizes: 200x220x50 (mm)
Weight:: 2.49 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 33x45x8/10.5 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 1.40x2.60x0.60 (mm)

Bearing 7308BMP5 (D66308H)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.68 (kg)

Bearing SCE2012P
Manufacturer: INA-FAG
Sizes: 31.750x38.100x19.050 (mm)
Weight:: 0.036 (kg)

RPP8 DD 4372 MFX - Megaflex
Manufacturer: ContiTech AG

Подшипник 51217
Manufacturer: NSK-RHP
Sizes: 85x125x31 (mm)
Weight:: 225 (kg)

Bearing NU221E (32221E)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.95 (kg)

Bearing 6338Z1 (338Z1)
Manufacturer: TMB
Sizes: 190x400x78 (mm)
Weight:: 42 (kg)

MEGADYNE ISORAN 496MXL
Manufacturer: ContiTech AG


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.