Подшипник 6903ZZ
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.017 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.017 kg
Технические характеристики из каталога производителя:
- Обозначение 6903ZZ
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,017 Кг
- Частота вращения предельная при пластичной смазке 24 000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (da max) 19,5
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 14,7
K38 PU(97x105x12)
Manufacturer: KASTAS
Sizes: 97x105x12 (mm)
Подшипник H-E30205J
Manufacturer: NACHI
Sizes: 25x52x16.25 (mm)
Weight:: 0.152 (kg)
Bearing 31309
Manufacturer: ETERNO
Sizes: 45x100x25 (mm)
Weight:: 0.95 (kg)
Bearing K16x22x13
Manufacturer: INA-FAG
Sizes: 16x22x13 (mm)
Weight:: 0.0012 (kg)
Подшипник 29468E
Manufacturer: NACHI
Sizes: 340x620x170 (mm)
Weight:: 228 (kg)
Bearings G1103-KRR-B
Manufacturer: INA-FAG
Weight:: 0.38 (kg)
Bearing 61840M (1000840H)
Manufacturer: TMB
Sizes: 200x250x24 (mm)
Weight:: 2.35 (kg)
Bearing 7022CTAP5 (36122KJ)
Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 1.95 (kg)
MEGADYNE ISORAN 2880MXL
Manufacturer: ContiTech AG
Подшипник NF 305
Manufacturer: NACHI
Sizes: 25x53x17 (mm)
Weight:: 0.23 (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.
