Подшипник 7940 C
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 38 mm
Weight:: 6.85 kg
Outer diameter: 280 mm
The size of the width: 38 mm
Weight:: 6.85 kg
Технические характеристики из каталога производителя:
- Обозначение 7940 C
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 6,85 Кг
- Частота вращения предельная при пластичной смазке 2 800 об/мин
- Частота вращения предельная при жидкой смазке 4 000 об/мин
- Размер сопряженных деталей (da min.) 212
- Размер сопряженных деталей (Da max.) 268
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 51,2 мм.
- Размер (r1 min.) 1,1 мм.
- Расчетный коэффициент (f0) 16,5
Bearing 6004RS (160104K)
Manufacturer: TMB
Sizes: 20x42x12 (mm)
Weight:: 0.071 (kg)

Bearing 25577 / 25520
Manufacturer: TIMKEN
Sizes: 42.875x82.931x23.812 (mm)
Weight:: 0.581 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 760x800x25 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 24.50x29.30x2.40 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 11x25x7 (mm)

Подшипник NUP 213
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 1.06 (kg)

Bearing GE35ES 2RS
Manufacturer: ETERNO
Sizes: 35x55x25 (mm)
Weight:: 0.22 (kg)

ATG10 5020 MFX - Megaflex ( ATK10 5020 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

MEGADYNE ISORAN 1200 RPP8 ( RPP 8M 376 )
Manufacturer: ContiTech AG

K09 NBR(18x26x4/7)
Manufacturer: KASTAS
Sizes: 18x26x4/7 (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.