Rolling Bearing Turntable 061.40.1800.013.19.1503 Swing Circle Outer Gear for Crawler Crane

Description

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Rolling Bearing Turntable 061.40.1800.013.19.1503 Swing Circle Outer Gear for Crawler Crane

The Rolling Bearing Turntable 061.40.1800.013.19.1503 Swing Circle Outer Gear is a standard product that is high speed, cold-resistant, corrosion-resistant, and heat-resistant. It is sealed on both sides and has a single-row rolling-element number with a straight raceway. The material used for this gear is 50mn/42CrMo.

Customization is available for this product, and it can be customized according to specific requests.

Product Description:
The Rolling Bearing Turntable 061.40.1800.013.19.1503 Swing Circle Outer Gear is a four-point contact ball slewing turntable bearing that consists of two ring seats. It has a compact structure, light weight, and the steel ball and arc track contact at four points, allowing it to bear axial force, radial force, and overturning moment simultaneously. It has a strong dynamic load capability.

This gear is a single row cross roller slewing bearing composed of two or three rings. It has a compact structure, light weight, high manufacturing accuracy, and small assembly gap. It also has a high requirement for installation accuracy. The rollers are 1:1 cross-arranged, and it can bear axial force, overturning moment, and large radial force at the same time. It is widely used in lifting transportation, construction machinery, and precision products.

The Rolling Bearing Turntable 061.40.1800.013.19.1503 Swing Circle Outer Gear is also available as a double row ball slewing bearing. This type of bearing can support high static loads with its simple structure. It is mainly used in situations with variation load position and direction and continuous rotation. Its main applications include deck hoisting, mining, and material handling.

Another type of this gear is the three-row roller slewing bearing, which is able to bear all kinds of loads at the same time. It is the largest one among the four structural products with large axle and radial dimensions and a firm structure. It is especially suitable for heavy machinery requiring a larger diameter, such as bucket wheel stacker and reclaimer, wheel crane, marine crane, port crane, ladle turret, large tonnage truck crane, and heavy machinery.

Product Details:
– Type:
• Single row four-point contact ball slewing bearing
• Single row crossed cylindrical roller slewing bearings
• Double row ball slewing bearings
• Double row Roller/ball combination slewing bearing
• Three-Row Roller Slew Ring Bearing
– Rolling elements: Steel ball / Cylinder Roller
– Rolling elements Material: GCr5/GCr15SiMn/Customized
– Bearing Material: 50Mn/42CrMo/42CrMo4V/Customized
– Cage Material: Nylon/ steel /copper
– Structure: Taper pin, Mounting holes, Inner ring, grease fitting, load plug, seals, roller, spacer balls or separators
– Outer diameter: 50-10000mm
– Bore size: 50-10000mm
– Mounting hole: Through hole/Tapped hole
– Raceway hardness: 55-62HRC
– Inner and outer ring modulation hardness: 229-269HB/Customized
– Gear type: No gear, Internal gear, External gear