Подшипник QJ 321
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 10.5 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 10.5 kg
Технические характеристики из каталога производителя:
- Обозначение QJ 321
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 10,5 Кг
- Частота вращения предельная при пластичной смазке 2 400 об/мин
- Частота вращения предельная при жидкой смазке 3 200 об/мин
- Размер сопряженных деталей (da min.) 119
- Размер сопряженных деталей (da max) 211
- Размер сопряженных деталей (ra max.) 2,5
- Размер (a) 115,5 мм.
- Угол наклона (α) 35 Градусы
Подшипник 7938 C
Manufacturer: NSK-RHP
Sizes: 190x260x33 (mm)
Weight:: 4.98 (kg)

RPP8 6832 ( RPP 8 6832 -V, -M, -MFX )
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 46.63x63.65x13.90 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 85x130x10 (mm)

Bearing 671B1021
Manufacturer: TMB
Sizes: 289x355x33 (mm)

Подшипник R 1810
Manufacturer: NSK-RHP
Sizes: 7.938x12.7x3.967 (mm)

Подшипник 7336DF
Manufacturer: NACHI
Sizes: 180x380x75 (mm)
Weight:: 41.3 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 110x145x13 (mm)

Подшипник N 1044
Manufacturer: NACHI
Sizes: 220x310x56 (mm)
Weight:: 18.5 (kg)

STD 800 S8M
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.