Подшипник 6904N
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 6904N
- 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 (a) 1.7 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
Manufacturer: ContiTech AG

Подшипник 21075/21212
Manufacturer: NSK-RHP
Sizes: 53.975x19.05x22.225 (mm)
Weight:: 0.253 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7303-B-JP
Manufacturer: FAG
Sizes: 17x47x14 (mm)

Bearing 16013 ZZ
Manufacturer: ETERNO
Sizes: 65x100x11 (mm)
Weight:: 0.3 (kg)

Подшипник RLM2820
Manufacturer: NSK-RHP
Sizes: 28x35x20 (mm)
Weight:: 0.038 (kg)

K09 NBR(23x31x4/7)
Manufacturer: KASTAS
Sizes: 23x31x4/7 (mm)

K26 NBR 90(200x20,2x40)
Manufacturer: KASTAS
Sizes: 200x20,2x40 (mm)

K36 (16x24x6,3)
Manufacturer: KASTAS
Sizes: 16x24x6,3 (mm)

Подшипник 6018NR
Manufacturer: NSK-RHP
Sizes: 90x140x24 (mm)
Weight:: 1.19 (kg)

K23 NBR(25x18x5)
Manufacturer: KASTAS
Sizes: 25x18x5 (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.