Подшипник RNA6903
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 23 mm
Weight:: 0.041 kg
Outer diameter: 30 mm
The size of the width: 23 mm
Weight:: 0.041 kg
Технические характеристики из каталога производителя:
- Обозначение RNA6903
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,041 Кг
- Частота вращения предельная при пластичной смазке 12000 об/мин
- Частота вращения предельная при жидкой смазке 20000 об/мин
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 13x22x5.5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x79x7 (mm)
K702 PTFE/NBR(165x180,5x6,3 )
Manufacturer: KASTAS
Sizes: 165x180,5x6,3 (mm)
K73 POLYESTER/PTFE(245x250x9,7)
Manufacturer: KASTAS
Sizes: 245x250x9,7 (mm)
Bearing N2228EM (2528EH)
Manufacturer: TMB
Sizes: 140x250x68 (mm)
Weight:: 15.6 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 41x49.3x6.2 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 26.60x32.60x3.00 (mm)
Mechanical seal RM 502-53
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x102x10 (mm)
PM 16764 / 6600 M EL
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.
