Подшипник NF 321
Inner diameter:: 105 mm
Outer diameter: 195 mm
The size of the width: 49 mm
Weight:: 8.69 kg
Outer diameter: 195 mm
The size of the width: 49 mm
Weight:: 8.69 kg
Технические характеристики из каталога производителя:
- Обозначение NF 321
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 8,69 Кг
- Частота вращения предельная при пластичной смазке 2 600 об/мин
- Частота вращения предельная при жидкой смазке 3 200 об/мин
- Размер сопряженных деталей (da min.) 118
- Размер сопряженных деталей (ra max.) 2,5
- Размер (r1 min.) 3 мм.
- Размер сопряженных деталей (Db max) 212
- Размер сопряженных деталей (Db min.) 199
- Размер сопряженных деталей (rb max.) 2,5
D 233 32x5920 Li / 5996 Ld
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x72x7 (mm)

Подшипник 6212ZZ
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 0.783 (kg)

Bearing NN3036KW33P4 (C3182136K)
Manufacturer: TMB
Sizes: 180x280x74 (mm)
Weight:: 16 (kg)

Подшипник NU 406
Manufacturer: NSK-RHP
Sizes: 30x73x23 (mm)
Weight:: 0.758 (kg)

Bearing K18x22x13
Manufacturer: INA-FAG
Sizes: 18x22x13 (mm)
Weight:: 0.0008 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 27x39x10.50 (mm)

Bearing NJ420
Manufacturer: ETERNO
Sizes: 100x250x58 (mm)
Weight:: 14.37 (kg)

K25 NBR/Metal(100x16x25)
Manufacturer: KASTAS
Sizes: 100x16x25 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 80x105x10 (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.