Four Point Ball Bearing With Inner Diameter 75~340MM For Demanding Applications

Product Description:

Four-point contact ball bearings are separable bearings,there are generally two structures. QJ0000 type -- Double half inner ring, one integral outer ring;QJF0000 type -- Double half outer ring, one integral inner ring . Contact angle mostly adopt 35°.

Four Point Contact Ball Bearings are precision-engineered components that are widely used in multiple industries. They are robust and reliable and offer superior performance in demanding applications. With an outer diameter range of 130mm to 520mm, these bearings are designed to handle high loads and deliver superior durability. The four-point contact design allows them to be self-aligning and operate more efficiently than traditional roller bearings. Clearance options of C0, C2, C3, and C4 are available to customize the bearing for specific applications. The bearings also come with precision classifications of ABEC 3, ABEC 5, and ABEC 7 that determine the tolerances and accuracy of the components. The design also makes them separable, which makes installation and maintenance a breeze.

Features:

• Product Name: Four Point Contact Ball Bearing
• Oil lubrication : 1600 ~3600 r/min for oil lubrication
• Inner Diameter: 75~340mm
• Type: Four Point Contact Ball Bearing
• Cage: Steel
• Bore Type: Cylindrical Bore
• Four Point Roller Bearings
• Four Point Ball Bearing
• Four Point Contact Bearings

Technical Parameters:

Applications:

Four Point Contact Ball Bearing is a type of radial ball bearing that is designed to bear radial loads, axial loads in both directions. This type of bearing supports radial loads, axial loads in both directions and is capable of supporting a moment load. This bearing is made by DJTech, OEM, TNT, SKF, Koyo ,FAG , NSK,INA,IKO,TIMKEN and comes in a variety of models including QJXXXX Series, QJFXXXX Series. It is manufactured in China and is ISO9001-2015/SGS/BV/CE/IAF certified. The minimum order quantity for this bearing is 50 and the price is negotiable. It comes in independent packing and the delivery time is about 3 to 4 weeks. Payment terms are T/T in advance and the supply ability is 7.5KPCS/Month. The cage material is steel and the weight of the bearing is 1.45~48.2kg. It is separable and the material is steel. The vibration level is V1.

Customization:

Packing and Shipping:

Four Point Contact Ball Bearings are typically packaged in cases, cartons, or bags, depending on size and quantity. For larger orders, wooden crates may be used for extra protection. All packages are carefully sealed to ensure that the product is secure during transit. Depending on the size and weight of the order, the shipment can be sent by ground, air, or sea.

FAQ: