Подшипник 7212 B
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.815 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.815 kg
Технические характеристики из каталога производителя:
- Обозначение 7212 B
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,815 Кг
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Частота вращения предельная при жидкой смазке 6 300 об/мин
- Размер сопряженных деталей (da min.) 69
- Размер сопряженных деталей (Da max.) 101
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 46,7 мм.
- Размер (r1 min.) 1 мм.
T5 DD
Manufacturer: ContiTech AG

HTD 8M 3168 ( HTD8M 3168 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing RNA2209 2RSR
Manufacturer: INA-FAG
Sizes: 52x85x22.7 (mm)
Weight:: 0.545 (kg)

K21 PU(4x10x6)
Manufacturer: KASTAS
Sizes: 4x10x6 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 53.00x60.10x3.55 (mm)

Bearing 628 (28)
Manufacturer: TMB
Sizes: 8x24x8 (mm)
Weight:: 0.018 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x29x5 (mm)

K06 NBR(45x53x7/5)
Manufacturer: KASTAS
Sizes: 45x53x7/5 (mm)

Bearing 23156W33
Manufacturer: TMB
Sizes: 280x460x146 (mm)
Weight:: 97 (kg)

Подшипник 52414
Manufacturer: NSK-RHP
Sizes: 70x150x107 (mm)
Weight:: 3.9 (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.