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SKF 1204 ETN9 Self Aligning Ball Bearing- Open Type 20mm I.D, 47mm O.D, Шарикоподшипник

2851282
Номер производителя: 1204 ETN9Производитель: SKF
Цена за шт.
8907.60 руб. (С НДС) *

Срок поставки: 4-6 недель

+

* УТОЧНЯЙТЕ ВОЗМОЖНОСТЬ, ЦЕНУ И СРОК ПОСТАВКИ, В СВЯЗИ С ОГРАНИЧЕНИЕМ ЭКСПОРТА ТОВАРОВ ИЗ СТРАН ЕС И ВЕЛИКОБРИТАНИИ

Double Row Self - Aligning

Radial Self-Aligning Ball Bearing

These bearings are designed to accommodate shaft deflection when running and will also cope with initial misalignment. The double row bearing is designed primarily to withstand radial load with a small capacity for axial load. Also available with ring seals (rubbing seals) made from oil-resistant, non-wearing synthetic rubber with steel reinforcement on both sides (Type 2RS1).

Open Bearings

ETN9 and KTN9 are Open self-aligning bearings without a seal available in parallel or Taper bores.

Sealed bearings

2RS1TN9 are sealed (NBR) bearings packed with grease with a lithium thickener suitable for temperatures from -40°C to + 100°C. They are sealed for life, so should not be heated above 80°C before mounting and must not be washed out under any circumstances.

TN suffix denotes polyamide cage

Supplied with

instruction leaflet.

SKF Plain Self-aligning Ball Bearing, 20 mm ID - 1204 ETN9

This ball bearing unit from SKF can cope with both rotating shaft deflection and initial misalignment in your industrial equipment. Its high dynamic load rating of 12700 N makes it suitable for heavy radial loads while the shaft is in motion, and it can also handle small axial loads. The parallel double-row bearing unit is self-aligning, requiring no manual adjustment. This enables maintenance-free operation, saving you a lot of time and effort.

• Two rows
• Open-ended
• Plain race
• Parallel bore
• Inside diameter of 20 mm
• Outside diameter of 47 mm
• Race width of 14 mm
• Static load rating of 3,400 N
• Steel ball
• Fibreglass reinforced PA (polyamide) cage

Application Information

• Automotive industries
• Power generation
• Manufacturing
• Distribution

Can these bearings withstand extreme conditions?

The bearings are packed with lithium-thickened grease, which is suitable for use in temperatures ranging from -40°C to +100°C.

Where can these bearings be used?

These self-aligning ball bearings are especially suited for demanding, high-speed applications and larger operations, as their lifetime of maintenance-free use reduces the need for costly and inefficient replacements and repairs.

Техническая спецификация
pdf1204 ETN9 Data Sheet
pdfSKF Bearing Designations
pdfDatasheet - 1204 ETN9
pdfCatalogue - 1204 ETN9
Диаметр - внутренний:
20мм
Динамическая грузоподъемность:
12.7кН
Зазор подшипника:
CN
Код части подшипника:
1204
Количество рядов:
2
Материал:
Сталь
Материал клетки:
Non-metallic
Материал шара:
Сталь
Наружный диаметр:
47мм
Подшипник - тип:
Self Aligning Ball Bearing
Серия подшипников:
2 Light
Статическая грузоподъемность:
3.4кН
Тип кольца:
Plain
Тип отверстия:
Parallel
Уплотнительное устройство:
Open Type
Ширина кольца:
14мм
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