Подшипник 6903
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Технические характеристики из каталога производителя:
- Обозначение 6903
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.018 Кг
- Частота вращения предельная при пластичной смазке 24000 об/мин
- Частота вращения предельная при жидкой смазке 29000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0.3
Bearing GH030150
Manufacturer: GMB
Sizes: 30x55x23/23 (mm)
K150 NBR FABRIC(26x18x5/3)
Manufacturer: KASTAS
Sizes: 26x18x5/3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 262.80x280.00x8.60 (mm)
AT5 1125 GEN III
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCN)
Manufacturer: STO
Sizes: 26x48x10 (mm)
SEALS (REINFORCED SEAL) (FL)
Manufacturer: FEKO
Sizes: 66.67x103.34/112.x12.70/27.78 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7012-C-T-P4S
Manufacturer: FAG
Sizes: 60x95x18 (mm)
Подшипник HR32918J
Manufacturer: NSK-RHP
Sizes: 90x125x23 (mm)
Weight:: 0.838 (kg)
Подшипник 22313EX
Manufacturer: NACHI
Sizes: 65x140x48 (mm)
Weight:: 3.67 (kg)
Bearing NJ2206
Manufacturer: ETERNO
Sizes: 30x62x20 (mm)
Weight:: 0.269 (kg)
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.
