Sealed Bearing
A sealed bearing is a type of bearing that is designed to prevent dirt, dust, and other contaminants from entering the bearing and damaging it. It is sealed using a combination of rubber or plastic seals that are placed around the inner and outer rings of the bearing. This helps to protect the internal components of the bearing from wear and tear, while also reducing the need for maintenance. Sealed bearings are commonly used in a wide range of applications, including in machinery, vehicles, and other equipment that requires high levels of reliability and durability.
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Popular Products
High Seal Drive Shaft Axle Bearings/Ball Bearing/Cylindrical Roller BearingUSD $ 1.00 - 2.99
>=1000 Piece
Ningbo Showwell International Trading Co., Ltd.
Auto Bearing/High Seal Drive Shaft Axle Bearings/Taper Roller BearingUSD $ 1.00 - 2.99
>=1000 Piece
Ningbo Showwell International Trading Co., Ltd.
High Seal Drive Shaft Axle Bearings/Spherical Roller Bearing/Ball BearingUSD $ 1.00 - 2.99
>=1000 Piece
Ningbo Showwell International Trading Co., Ltd.
High Seal Drive Shaft Axle Bearings/Auto Parts/Ball Bearing/Pillow BlocksUSD $ 1.00 - 2.99
>=1000 Piece
Ningbo Showwell International Trading Co., Ltd.
10pcs Bearing Race And Seal Driver SetUSD $ 5.00 - 43.00
>=1000 Piece
NINGBO YINZHOU TOHO TOOLS CO.,LTD
Ball Bearing/Cylindrical Roller Bearing/High Seal Drive Shaft Axle BearingsUSD $ 1.00 - 2.99
>=1000 Piece
Ningbo Showwell International Trading Co., Ltd.
MYT Brand Replacement Bearing KH3050PP Ball Bearing Bushing KH3050 KH4060 KH5070 CNC Sealed Linear Motion BearingsUSD $ 1.87 - 1.87
>=100 Meter
NINGBO MIKATE TRANSMISSION TECHNOLOGY CO ., LTD.
High Seal Drive Shaft Axle Bearings/Machine Part/Auto BearingUSD $ 1.00 - 2.99
>=1000 Piece
Ningbo Showwell International Trading Co., Ltd.
oembicycle Custom colorful seal bearings bicycle aluminum pedalUSD $ 9.50 - 9.50
>=20 Pair
Hangzhou Data Sports Equipment Co.,Ltd.
Novatec Brand Double Sealed Bearing Alloy Track HubUSD $ 19.50 - 21.00
>=50 Pair
Hangzhou Data Sports Equipment Co.,Ltd.
HSS7005-C-T-P4S-DB 25*47*12mm high speed spindle bearing sealed angular contact ball bearingsUSD $ 11.70 - 11.70
>=10 Set
Hangzhou Huaxing Bearing Co.,Ltd.
Rubber sealed pulley bearing 608 POM Rubber Coated BearingUSD $ 0.20 - 0.30
>=50000 Piece
Shenzhen Wanyuan Bearing Co.LtdRelated Suppliers
CIXI ZINOTAK SEALING MANUFACTURE CO.,LTD.
-
Manufacturer
Deep Groove Ball Bearings,Exhaust Manifold Gasket,Head Gasket Set,Automotive Oil Seal,Gland Packing,Valve Stem Seal,Intake Manifold Gasket,Cylinder Head Gasket
11-50 people
REACH
14
http://www.zinotak.com
HANGZHOU LULIN BEARING COMPANY LTD.
China - Hangzhou
TradingCompany
Ball Screws,Bearing Balls,Bearing Rollers,Angular Contact Ball Bearings,Cylindrical Roller Bearings,Deep Groove Ball Bearings,Linear Bearings,Needle Bearings,Pillow Block Bearings,Self-Aligning Ball Bearings,Sliding Bearings,Special Bearings,Spherical Roller Bearings,Taper Roller Bearings,Thrust Ball Bearings,Thrust Roller Bearings,Mechanical Oil Seal
5-10人
17
Ningbo Aveco Import and export Co.,Ltd
China - Ningbo
ManufacturingAndTrade
Mugs,Tea Cups & Saucers,Storage Bottles & Jars,Utensils,Bowls,Dinnerware Sets,Dishes & Plates,Children Tableware,Straw,Crisper
5-10人
FDA,EU
6
https://www.avecodinnerware.com/
Shijiazhuang Longshu Mechanical And Electrical Equipment Trading Co., Ltd.
China - Shijiazhuang
ManufacturingAndTrade
Angular Contact Ball Bearings,Ceramic Ball Bearing,Cylindrical Roller Bearings,Deep Groove Ball Bearings,Needle Bearings,Self-Aligning Ball Bearings,Spherical Roller Bearings,Taper Roller Bearings,Thrust Ball Bearings,Mounted Bearings
201-300 people
ISO9001
10
https://sjzlsjd.en.alibaba.com/?spm=a2700.7756200.0.0.d00971d2hpc4Tj
HANGZHOU SILEKT IMPORT&EXPORT CO.,LTD
China - Hangzhou
ManufacturingAndTrade
Clutch Disc,Gear Box,Crankshaft,Cylinder Liners,Clutch Pressure Plate,Piston Rings,Cylinder Head,Truck Accessories,Truck Drivetrain & Axles,Truck Engines
11-50 people
7
http://www.silekt.cn/
GUANGZHOU QIREAL MACHINERY EQUIPMENT CO.,LTD
China - Guangzhou
ManufacturingAndTrade
Bushings,Cylindrical Roller Bearings,Spherical Roller Bearings,Turbocharger & Parts,Oil Filters,Taper Roller Bearings,Excavator Parts,Automotive Engine Parts,Injection Valve,Engine Assembly
11-50 people
10
https://qireal.en.alibaba.com
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FAQ
Q:
What is a sealed bearing?A:
A sealed bearing is a type of rolling-element bearing that is enclosed with a seal to prevent contamination and retain lubrication.Q:
What are the advantages of using sealed bearings?A:
Sealed bearings are more durable, require less maintenance, and have a longer lifespan compared to unsealed bearings.Q:
What types of industries commonly use sealed bearings?A:
Sealed bearings are commonly used in the automotive, aerospace, and industrial equipment industries due to their ability to withstand harsh environments and high-speed applications.