Подшипник E30311J
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 31.5 mm
Weight:: 1.56 kg
Outer diameter: 120 mm
The size of the width: 31.5 mm
Weight:: 1.56 kg
Технические характеристики из каталога производителя:
- Обозначение E30311J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.56 Кг
- Частота вращения предельная при пластичной смазке 3300 об/мин
- Частота вращения предельная при жидкой смазке 4400 об/мин
- Размер (a) 6.5 мм.
- Размер (r1 min.) 2.5 мм.
- Размер (r2 min.) 2 мм.
- Расчетный коэффициент (e) 0.35
- Расчетный коэффициент (Y0) 0.96
- Расчетный коэффициент (Y1) 1.74
K73 POLYESTER/PTFE(345x350x25)
Manufacturer: KASTAS
Sizes: 345x350x25 (mm)
3.53 NBR 70(110,72x03,53)
Manufacturer: KASTAS
Подшипник 51252
Manufacturer: NACHI
Sizes: 260x360x79 (mm)
Weight:: 225 (kg)
Подшипник NP 216
Manufacturer: NACHI
Sizes: 80x125.3x26 (mm)
Weight:: 1.5 (kg)
MEGADYNE ISORAN 615 RPP5 ( RPP 5M 615 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 270.00x276.00x3.00 (mm)
AX 41,5 AX 1084 Ld
Manufacturer: ContiTech AG
XPZ 772 Lw / Ld ( XPZ772 )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 28x38x10/15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 148.92x155.98x3.53 (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.
