Подшипник 6909ZENR
Inner diameter:: 45 mm
Outer diameter: 68 mm
The size of the width: 12 mm
Weight:: 0.124 kg
Outer diameter: 68 mm
The size of the width: 12 mm
Weight:: 0.124 kg
Технические характеристики из каталога производителя:
- Обозначение 6909ZENR
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.124 Кг
- Размер (d1) 66.7 мм.
- Частота вращения предельная при пластичной смазке 10000 об/мин
- Частота вращения предельная при жидкой смазке 12000 об/мин
- Размер (d2) 70.8 мм.
- Размер (a) 1.7 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 0.85 мм.
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50x110x13 (mm)

Bearing 609ZZ/Z1 (80019Z1)
Manufacturer: TMB
Sizes: 9x24x7 (mm)
Weight:: 0.014 (kg)

SEALS (REINFORCED SEAL) (C)
Manufacturer: FEKO
Sizes: 72x87.22x12 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 200x300x16 (mm)

Подшипник SL181852-E
Manufacturer: INA-FAG
Sizes: 260x320x28 (mm)

Подшипник NNU 4964 K
Manufacturer: NSK-RHP
Sizes: 320x440x118 (mm)
Weight:: 54.9 (kg)

Bearing 61902-ZP5 (D1060902)
Manufacturer: TMB
Sizes: 15x28x7 (mm)
Weight:: 0.016 (kg)

Bearing 22205 MW33
Manufacturer: ETERNO
Sizes: 25x52x18 (mm)
Weight:: 0.178 (kg)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 7x32x13 (mm)

PK 1675 / 659 K
Manufacturer: ContiTech AG


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.