Подшипник NU 1021
Inner diameter:: 105 mm
Outer diameter: 145.5 mm
The size of the width: 26 mm
Weight:: 1.83 kg
Outer diameter: 145.5 mm
The size of the width: 26 mm
Weight:: 1.83 kg
Технические характеристики из каталога производителя:
- Обозначение NU 1021
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,83 Кг
- Частота вращения предельная при пластичной смазке 4 000 об/мин
- Частота вращения предельная при жидкой смазке 4 800 об/мин
- Размер сопряженных деталей (da min.) 114
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 1,1 мм.
- Размер сопряженных деталей (rb max.) 1
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7021-E-T-P4S
Manufacturer: FAG
Sizes: 105x160x26 (mm)
A 65 13x1650 Li / 1680 Ld
Manufacturer: ContiTech AG
Bearing 81214 TV
Manufacturer: INA-FAG
Sizes: 70x105x27 (mm)
Weight:: 0.768 (kg)
Bearing TWC815
Manufacturer: INA-FAG
Sizes: 12.700x23.813x2.337 (mm)
Weight:: 0.006 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 17x35x7 (mm)
Bearing N2306
Manufacturer: ETERNO
Sizes: 30x72x27 (mm)
Weight:: 0.54 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x24x7 (mm)
XPZ 1480 Lw / Ld ( XPZ1480 )
Manufacturer: ContiTech AG
K41 PTFE/NBR(95x79,9x6,3)
Manufacturer: KASTAS
Sizes: 95x79,9x6,3 (mm)
CTD 2840 C8M
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.