Подшипник NU 307
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.47 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.47 kg
Технические характеристики из каталога производителя:
- Обозначение NU 307
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.470 Кг
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 9500 об/мин
- Размер (r1 min.) 1.1 мм.
K22 NBR(20x30x7,5)
Manufacturer: KASTAS
Sizes: 20x30x7,5 (mm)
K21 NBR(22x32x7)
Manufacturer: KASTAS
Sizes: 22x32x7 (mm)
K17 PTFE/NBR(160x144,5x6,3)
Manufacturer: KASTAS
Sizes: 160x144,5x6,3 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 18.8x30x5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ230-E-M1 + HJ230-E
Manufacturer: FAG
Sizes: 150x270x45 (mm)
RPP8 2976 ( RPP 8 2976 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 2.40x3.40x0.50 (mm)
K33 PU(57,15x69,85x9,53)
Manufacturer: KASTAS
Sizes: 57,15x69,85x9,53 (mm)
Bearing 30320
Manufacturer: ETERNO
Sizes: 100x215x47 (mm)
Weight:: 8.05 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 21.20x25.00x1.90 (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.
