Подшипник 29476E
Inner diameter:: 380 mm
Outer diameter: 670 mm
The size of the width: 175 mm
Weight:: 263 kg
Outer diameter: 670 mm
The size of the width: 175 mm
Weight:: 263 kg
Технические характеристики из каталога производителя:
- Обозначение 29476E
- Размер (r min.) 7.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 263 Кг
- Размер (d1) 504 мм.
- Частота вращения предельная при жидкой смазке 400 об/мин
- Размер сопряженных деталей (da min.) 510
- Размер сопряженных деталей (Da max.) 575
- Размер сопряженных деталей (ra max.) 6
- Размер (a) 230 мм.
- Размер (b1) 63 мм.
- Размер (B2) 168 мм.
- Размер (C) 85 мм.
Manufacturer: ContiTech AG
SPB 1422
Manufacturer: ContiTech AG
Подшипник NNC4936CV
Manufacturer: SKF
Sizes: 180x250x69 (mm)
Weight:: 11 (kg)
K82 PU(55x63,4x2,85)
Manufacturer: KASTAS
Sizes: 55x63,4x2,85 (mm)
Подшипник NNC 4992
Manufacturer: SKF
Sizes: 460x620x160 (mm)
Weight:: 142.0 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 380.00x394.00x7.00 (mm)
K17X PTFE/NBR(320x299x8,1)
Manufacturer: KASTAS
Sizes: 320x299x8,1 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SCJRY)
Manufacturer: STO
Sizes: 23x36x7 (mm)
B 144 3720 Le/ 3658 Li
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 8.00x11.00x1.50 (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.