Подшипник 6321DDU
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.09 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.09 kg
Технические характеристики из каталога производителя:
- Обозначение 6321DDU
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 8,09 Кг
- Частота вращения предельная при пластичной смазке 2 000 об/мин
- Размер сопряженных деталей (da min.) 118
- Размер сопряженных деталей (da max) 138
- Размер сопряженных деталей (Da max.) 212
- Размер сопряженных деталей (ra max.) 2,5
- Расчетный коэффициент (f0) 13,2
Bearing 24028 MW33
Manufacturer: ETERNO
Sizes: 140x210x69 (mm)
Weight:: 8.5 (kg)

Krestovina 22,5X34,9
Manufacturer: TOYO

Корпус UKFS311+H2311
Manufacturer: NACHI
Weight:: 6.2 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71904-E-T-P4S
Manufacturer: INA-FAG
Sizes: 20x37x9 (mm)

Bearing GH030160
Manufacturer: GMB
Sizes: 30x62x27/27 (mm)

Bearing 61908P5 (D1000908)
Manufacturer: TMB
Sizes: 40x62x12 (mm)
Weight:: 0.12 (kg)

Bearing 60042RSZ1 (180104Z1)
Manufacturer: TMB
Sizes: 20x42x12 (mm)
Weight:: 0.071 (kg)

Bearing 7311ADLA/P4DF
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.4 (kg)

K33 PU(30x40x5,5)
Manufacturer: KASTAS
Sizes: 30x40x5,5 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 56x75x8/12.5 (mm)


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.