Подшипник 30321D
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 53.5 mm
Weight:: 9.2 kg
Outer diameter: 225 mm
The size of the width: 53.5 mm
Weight:: 9.2 kg
Технические характеристики из каталога производителя:
- Обозначение 30321D
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 9.20 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер (a) - 15.7 мм.
- Размер (r1 min.) 4 мм.
- Размер (r2 min.) 3 мм.
- Расчетный коэффициент (e) 0.81
- Расчетный коэффициент (Y0) 0.41
- Расчетный коэффициент (Y1) 0.74
Подшипник 6820
Manufacturer: NSK-RHP
Sizes: 100x125x13 (mm)
Weight:: 0.31 (kg)
K06 NBR(33x42x5/7)
Manufacturer: KASTAS
Sizes: 33x42x5/7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x60x9 (mm)
Bearing 14116 / 14283
Manufacturer: TIMKEN
Sizes: 30.226x72.085x22.385 (mm)
Weight:: 0.447 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 170x200x16 (mm)
Подшипник 6003ZZ
Manufacturer: NSK-RHP
Sizes: 17x35x10 (mm)
Weight:: 0.041 (kg)
RPP14 4858 ( RPP 14 4858 -V, -M, -MFX )
Manufacturer: ContiTech AG
A 39 13x990 Li / 1020 Ld
Manufacturer: ContiTech AG
Bearing 3802 ZZ
Manufacturer: ETERNO
Sizes: 15x24x7 (mm)
Weight:: 0.009 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x31x7 (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.