Подшипник 7213 B
Inner diameter:: 65 mm
Outer diameter: 120 mm
The size of the width: 23 mm
Weight:: 1.05 kg
Outer diameter: 120 mm
The size of the width: 23 mm
Weight:: 1.05 kg
Технические характеристики из каталога производителя:
- Обозначение 7213 B
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,05 Кг
- Частота вращения предельная при пластичной смазке 4 300 об/мин
- Частота вращения предельная при жидкой смазке 6 000 об/мин
- Размер сопряженных деталей (da min.) 74
- Размер сопряженных деталей (Da max.) 111
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 50,3 мм.
- Размер (r1 min.) 1 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 80x100x10 (mm)

17x2465 B 97
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 13.00x16.00x1.50 (mm)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ ZSL192307
Manufacturer: INA-FAG
Sizes: 35x80x31 (mm)

SPZ 1900 Ld
Manufacturer: ContiTech AG

Bearing 78X03
Manufacturer: INA-FAG
Sizes: 199.969x290x70.130 (mm)
Weight:: 17.550 (kg)

GEAR PULLEYS 8M-25S 62.06 (8M-25S 62.06/36)
Manufacturer: BBC

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 62x82x10 (mm)

K753 PTFE/NBR(70x54,5x6,3)
Manufacturer: KASTAS
Sizes: 70x54,5x6,3 (mm)

Bearing 3810 2RS
Manufacturer: ETERNO
Sizes: 50x65x12 (mm)
Weight:: 0.07 (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.