Подшипник NUP 238 E
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 26 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 26 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 238 E
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 26.0 Кг
- Частота вращения предельная при пластичной смазке 1700 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер (r1 min.) 4 мм.
K501 PA/NBR(60x44,5x6,3 )
Manufacturer: KASTAS
Sizes: 60x44,5x6,3 (mm)
5.33 NBR 90(034,29x05,33)
Manufacturer: KASTAS
Подшипник 6214ZZE
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.07 (kg)
Подшипник NU 424
Manufacturer: NSK-RHP
Sizes: 120x260x72 (mm)
Weight:: 30.2 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71940-E-T-P4S
Manufacturer: FAG
Sizes: 200x280x38 (mm)
K97 HNBR(60x73x11)
Manufacturer: KASTAS
Sizes: 60x73x11 (mm)
Bearing HK3020-2RS
Manufacturer: INA-FAG
Sizes: 30x37x20 (mm)
Weight:: 0.036 (kg)
Подшипник 749/742
Manufacturer: NSK-RHP
Sizes: 85.026x150.089x44.45 (mm)
Weight:: 3.21 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 270x310x16 (mm)
Подшипник 693 ZZ
Manufacturer: NSK-RHP
Sizes: 3x8x4 (mm)
Weight:: 0.001 (kg)
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.
