Подшипник 6917NR
Inner diameter:: 85 mm
Outer diameter: 120 mm
The size of the width: 18 mm
Weight:: 0.524 kg
Outer diameter: 120 mm
The size of the width: 18 mm
Weight:: 0.524 kg
Технические характеристики из каталога производителя:
- Обозначение 6917NR
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.524 Кг
- Размер (d1) 117.6 мм.
- Частота вращения предельная при пластичной смазке 5200 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
- Размер (d2) 125.7 мм.
- Размер (a) 3.3 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 1.12 мм.
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 41x65x10 (mm)
RPP8 3728 ( RPP 8 3728 -V, -M, -MFX )
Manufacturer: ContiTech AG
HTD 1595 5M
Manufacturer: ContiTech AG
K06 PU(142x151x7/5)
Manufacturer: KASTAS
Sizes: 142x151x7/5 (mm)
HTD 1216 8M
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 79.00x89.00x5.00 (mm)
Подшипник RNA4915
Manufacturer: NSK-RHP
Sizes: 85x105x30 (mm)
Weight:: 0.5 (kg)
K69 POM(65x60x9,3 )
Manufacturer: KASTAS
Sizes: 65x60x9,3 (mm)
AT5 660 ( АТ5 660 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 9.00x12.20x1.60 (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.