Подшипник 6911NR
Inner diameter:: 55 mm
Outer diameter: 80 mm
The size of the width: 13 mm
Weight:: 0.18 kg
Outer diameter: 80 mm
The size of the width: 13 mm
Weight:: 0.18 kg
Технические характеристики из каталога производителя:
- Обозначение 6911NR
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.180 Кг
- Размер (d1) 77.9 мм.
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 9000 об/мин
- Размер (d2) 84.4 мм.
- Размер (a) 2.1 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 1.12 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 110x135x13 (mm)
Bearing 7211AC (46211)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.62 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 12x21x4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x55x12 (mm)
238.4 MXL
Manufacturer: ContiTech AG
Bearing 23130 MW33
Manufacturer: ETERNO
Sizes: 150x250x80 (mm)
Weight:: 15.6 (kg)
XPZ 887 Lw / Ld ( XPZ887 )
Manufacturer: ContiTech AG
K38 PU(175x183x11,5)
Manufacturer: KASTAS
Sizes: 175x183x11,5 (mm)
Bearing (80506)
Manufacturer: TMB
Sizes: 30x78x28 (mm)
RPP14 3724 ( RPP 14 3724 -V, -M, -MFX )
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.