Подшипник 7012DF
Inner diameter:: 60 mm
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.45 kg
Технические характеристики из каталога производителя:
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.45 kg
- Обозначение 7012DF
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.450 Кг
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 6200 об/мин
- Размер сопряженных деталей (da min.) 66
- Размер сопряженных деталей (Da max.) 91
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 13.4 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 36 мм.
O-RING
Manufacturer: NQK SF
Sizes: 40.00x46.00x3.00 (mm)

K22 PU(69,85x82,5x9,52)
Manufacturer: KASTAS
Sizes: 69,85x82,5x9,52 (mm)

Bearing SCE57
Manufacturer: INA-FAG
Sizes: 7.938x12.700x11.112 (mm)
Weight:: 0.006 (kg)

Подшипник NU 2222 EM
Manufacturer: NSK-RHP
Sizes: 110x200x53 (mm)
Weight:: 7.65 (kg)

Подшипник NUP 210 EG
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.49 (kg)

Bearing 6306P4
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.35 (kg)

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 43.60x59.10x8 (mm)

HTD 8M 3832 ( HTD8M 3832 -V, -M, -MFX )
Manufacturer: ContiTech AG

MEGADYNE ISORAN 3280 SLV8 ( RPP8 3280 SILVER )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 54.60x66.00x5.70 (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.