Подшипник RS-4934E4
Inner diameter:: 170 mm
Outer diameter: 230 mm
The size of the width: 60 mm
Weight:: 7.35 kg
Outer diameter: 230 mm
The size of the width: 60 mm
Weight:: 7.35 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4934E4
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 7,35 Кг
- Частота вращения предельная при пластичной смазке 600 об/мин
- Частота вращения предельная при жидкой смазке 1200 об/мин
- Размер сопряженных деталей (da min.) 179
- Размер сопряженных деталей (Da max.) 221
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
Bearing 30318
Manufacturer: ETERNO
Sizes: 90x190x43 (mm)
Weight:: 5.65 (kg)
Bearing 15101 / 15244
Manufacturer: TIMKEN
Sizes: 25.4x62x20.638 (mm)
Weight:: 0.315 (kg)
Bearing 619/5-Z (1060095)
Manufacturer: TMB
Sizes: 5x13x4 (mm)
Weight:: 0.0025 (kg)
GEAR PULLEYS 8M-36S 90.07 (8M-36S 90.07/12)
Manufacturer: BBC
Bearing 6306ZZ (80306)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.35 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x60x12 (mm)
Bearing RNU308E (292308E)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.75 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 35x50x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x84x10 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71916-E-T-P4S
Manufacturer: FAG
Sizes: 80x110x16 (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.
