Подшипник 7340DF
Inner diameter:: 200 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 53.7 kg
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 53.7 kg
Технические характеристики из каталога производителя:
- Обозначение 7340DF
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 53.7 Кг
- Частота вращения предельная при пластичной смазке 1100 об/мин
- Частота вращения предельная при жидкой смазке 1400 об/мин
- Размер сопряженных деталей (da min.) 210
- Размер сопряженных деталей (Da max.) 410
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 49.5 мм.
- Размер (r1 min.) 2 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 160 мм.
Подшипник 54315U
Manufacturer: NSK
Sizes: 75x135x95 (mm)
Weight:: 0.73 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 190x230x18 (mm)
Bearing HK4020
Manufacturer: ETERNO
Sizes: 40x47x20 (mm)
Weight:: 0.054 (kg)
Krestovina 22,06X59,6
Manufacturer: TOYO
Bearing 7022CETAP4 (36122KJ-SH)
Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 1.95 (kg)
HTD 2450 14M CXA
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 31.00x36.00x2.50 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 12x21x4 (mm)
AT5 DD
Manufacturer: ContiTech AG
BX 85 BX 2202 Ld
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.