240/1180 YMD
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All Data Sourced from Official Brands
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Brand Alternative Bearings with Identical Specifications
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Customized Bearing Solutions Based on Parameters
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Fast Quotation Response
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OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ TIMKEN/ OEM
Bearing Number: 240/1180 YMD
Category: Spherical Roller Bearings
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Weight and Dimensions
Bore (d): 1180 mm 46.4567 in
Outer (D): 1660 mm 65.3543 in
Width (B): 475 mm 18.7008 in
Weight: 3228.3 kg
Data from Timken (medias)
Dynamic Radial Load Rating (C) : 23700 KN
Static Radial Load Rating (C0): 56000 KN
Thermal Reference Speed – Oil: 110 RPM
Thermal Reference Speed – Grease: 100 RPM
Limiting Speed: 290 RPM
e Factor: 0.25
Product Properties
Precision: P0, P6, P5
Hardness: HRC58-62
Ring Material: GCr15, GCr15SiMn, 100CrMnSi6-4, etc.
Cage Material: Brass, Steel
Certificate: ISO9001:2015
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Downloads & Links
Timken Spherical Roller Bearings Guide
Product Description
The 240/1180 YMD Timken spherical roller bearing consists of an inner ring, an outer ring, two rows of spherical rollers, and a two-piece, inner-ring-piloted, machined-brass cage. This configuration provides high radial load capacity, bidirectional axial load support, and self-aligning capability to accommodate shaft deflection and misalignment. The high-performance machined-brass cage guided by the inner ring provides excellent strength, wear resistance, and reliable roller guidance, while the two-piece cage design enhances flexibility and durability under heavy loads, shock conditions, and demanding operating environments.
The 240/1180 YMD bearing is widely used in mining equipment, crushers, conveyors, industrial gear drives, rolling mills, and heavy-duty machinery. It is particularly suitable for applications requiring high load capacity, misalignment compensation, strong impact resistance, and reliable performance under continuous or severe operating conditions.
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