Подшипник N 222
Inner diameter:: 110 mm
Outer diameter: 178.5 mm
The size of the width: 38 mm
Weight:: 4.64 kg
Outer diameter: 178.5 mm
The size of the width: 38 mm
Weight:: 4.64 kg
Технические характеристики из каталога производителя:
- Обозначение N 222
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 4,64 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Частота вращения предельная при жидкой смазке 3 800 об/мин
- Размер сопряженных деталей (da min.) 121
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2,1 мм.
- Размер сопряженных деталей (rb max.) 2
O-RING
Manufacturer: NQK SF
Sizes: 221.92x227.16x2.62 (mm)

K09 NBR(60x68x4/7)
Manufacturer: KASTAS
Sizes: 60x68x4/7 (mm)

K01 (47x65x33)
Manufacturer: KASTAS
Sizes: 47x65x33 (mm)

2.62 NBR 70(063,17x02,62)
Manufacturer: KASTAS

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7021-E-T-P4S
Manufacturer: FAG
Sizes: 105x160x26 (mm)

Bearing 7002 AC
Manufacturer: ETERNO
Sizes: 15x32x9 (mm)
Weight:: 0.039 (kg)

Подшипник RSF-4910E4
Manufacturer: NSK-RHP
Sizes: 50x72x22 (mm)
Weight:: 0.3 (kg)

Bearing 61802-ZZP5 (D1080802)
Manufacturer: TMB
Sizes: 15x24x5 (mm)
Weight:: 0.0065 (kg)

Подшипник N 252
Manufacturer: NSK-RHP
Sizes: 260x420x80 (mm)
Weight:: 66.2 (kg)

Подшипник 6311DDU
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.37 (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.