Подшипник 6904ZENR
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 6904ZENR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- 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 7005CDF
Manufacturer: NACHI
Sizes: 25x47x12 (mm)
Weight:: 0.091 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 440x490x25 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 130x180x17 (mm)

Bearing 30619 (7819E)
Manufacturer: TMB
Sizes: 95x160x47 (mm)

AT5 DD
Manufacturer: ContiTech AG

Подшипник 240/600CAK30E4
Manufacturer: NSK-RHP
Sizes: 600x870x272 (mm)
Weight:: 529 (kg)

K21 NBR(18x28x8)
Manufacturer: KASTAS
Sizes: 18x28x8 (mm)

Bearing 7414BM (66414H)
Manufacturer: TMB
Sizes: 70x180x42 (mm)
Weight:: 5.8 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 255.00x278.00x11.50 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 618/500-M
Manufacturer: FAG
Sizes: 500x620x56 (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.