Подшипник 6904NR
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Технические характеристики из каталога производителя:
- Обозначение 6904NR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.037 Кг
- Размер (d1) 35.7 мм.
- Частота вращения предельная при пластичной смазке 19000 об/мин
- Частота вращения предельная при жидкой смазке 23000 об/мин
- Размер (d2) 39.8 мм.
- Размер (a) 1.7 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 0.85 мм.
Подшипник NU 319 E
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 6.92 (kg)

Bearing W1-1/2
Manufacturer: INA-FAG
Sizes: 38.100x59.540x18.260 (mm)
Weight:: 0.183 (kg)

Корпус UCFS306
Manufacturer: NACHI
Weight:: 1.9 (kg)

Bearing ZS96144
Manufacturer: INA-FAG
Sizes: 96x144x20 (mm)
Weight:: 1.43 (kg)

Bearings NK60/25
Manufacturer: INA-FAG
Sizes: 60x72x25 (mm)
Weight:: 0.185 (kg)

Bearings LR5202KDDU
Manufacturer: INA-FAG
Sizes: 15x40x15.9 (mm)
Weight:: 0.11 (kg)

3 NBR 90(073,00x03,00)
Manufacturer: KASTAS

Bearing 32934 (2007934)
Manufacturer: TMB
Sizes: 170x230x38 (mm)
Weight:: 4.5 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2306-K-TVH-C3
Manufacturer: FAG
Sizes: 30x72x27 (mm)

K73 POLYESTER/PTFE(258x263x15)
Manufacturer: KASTAS
Sizes: 258x263x15 (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.