Подшипник 6809ZZ
Inner diameter:: 45 mm
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.038 kg
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.038 kg
Технические характеристики из каталога производителя:
- Обозначение 6809ZZ
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,038 Кг
- Частота вращения предельная при пластичной смазке 11 000 об/мин
- Размер сопряженных деталей (da min.) 47
- Размер сопряженных деталей (da max) 47,5
- Размер сопряженных деталей (Da max.) 56
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 17,2
K17X PTFE/NBR(265x244x8,1)
Manufacturer: KASTAS
Sizes: 265x244x8,1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 111.50x115.50x2.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.80x13.60x1.90 (mm)
K31 PU/NBR/POM(65x80x9)
Manufacturer: KASTAS
Sizes: 65x80x9 (mm)
Bearing NK30/30
Manufacturer: ETERNO
Sizes: 30x40x30 (mm)
Weight:: 95 (kg)
Bearing 6315P5 (D315)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.05 (kg)
Подшипник T4CB100
Manufacturer: NSK
Sizes: 100x145x24 (mm)
Weight:: 1.18 (kg)
1.78 NBR 70(010,82x01,78)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x38x7 (mm)
Bearing 61917 ZZ
Manufacturer: ETERNO
Sizes: 85x120x18 (mm)
Weight:: 0.517 (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.