Подшипник 6811NR
Inner diameter:: 55 mm
Outer diameter: 72 mm
The size of the width: 9 mm
Weight:: 0.085 kg
Outer diameter: 72 mm
The size of the width: 9 mm
Weight:: 0.085 kg
Технические характеристики из каталога производителя:
- Обозначение 6811NR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.085 Кг
- Размер (d1) 70.7 мм.
- Частота вращения предельная при пластичной смазке 8500 об/мин
- Частота вращения предельная при жидкой смазке 10000 об/мин
- Размер (d2) 74.8 мм.
- Размер (a) 1.7 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 0.85 мм.
AT5 DD
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 1.80x5.40x1.80 (mm)

Krestovina 30X90,1
Manufacturer: TOYO

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7205-C-T-P4S
Manufacturer: FAG
Sizes: 25x52x15 (mm)

Bearing DAC48860042/40
Manufacturer:
Sizes: 48x86x42/40 (mm)

Bearing 63242RSZ1P6 (E180324KZ1)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 12.5 (kg)

MEGADYNE ISORAN 322 L
Manufacturer: ContiTech AG

Подшипник HR30307J
Manufacturer: NSK-RHP
Sizes: 35x80x22.75 (mm)
Weight:: 0.538 (kg)

B 26 17x660 Li / 705 Ld
Manufacturer: ContiTech AG

Bearing NNTR50X130X65 2Z
Manufacturer: INA-FAG
Sizes: 50x130x65 (mm)
Weight:: 63 (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.