Подшипник 7321 A
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 9.34 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 9.34 kg
Технические характеристики из каталога производителя:
- Обозначение 7321 A
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 9,34 Кг
- Частота вращения предельная при пластичной смазке 2 600 об/мин
- Частота вращения предельная при жидкой смазке 3 600 об/мин
- Размер сопряженных деталей (da min.) 119
- Размер сопряженных деталей (Da max.) 211
- Размер сопряженных деталей (ra max.) 2,5
- Размер (a) 72,1 мм.
- Размер (r1 min.) 1,1 мм.
B 93 17x2360 Li / 2405 Ld
Manufacturer: ContiTech AG

Подшипник 6817NR
Manufacturer: NACHI
Sizes: 85x110x13 (mm)
Weight:: 0.272 (kg)

Bearing NJ2218EM (42518EH)
Manufacturer: TMB
Sizes: 90x160x40 (mm)
Weight:: 3.25 (kg)

Z 32,5 10x827 Li / 850 Ld
Manufacturer: ContiTech AG

Bearing CSN66
Manufacturer: INA-FAG
Sizes: 9.525x14.288x12.700 (mm)
Weight:: 0.004 (kg)

Mechanical seal RM 108-18
Manufacturer: RiMi

SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 30x47x7 (mm)

Bearing FC3246130
Manufacturer: TMB
Sizes: 160x230x130 (mm)
Weight:: 18.7 (kg)

Подшипник 6001/012-2NSL
Manufacturer: NACHI
Sizes: 12,45x28x8 (mm)
Weight:: 0.023 (kg)

ATG10 4420 MFX - Megaflex ( ATK10 4420 BFX - BRECOFLEX )
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.