LL648449 / LL648415-B
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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: LL648449 / LL648415-B
Category: Tapered Roller Bearings
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Weight and Dimensions
Bore (d): 254 mm 10 in
Outer (D): 315.912 mm 12.4375 in
Width (T1): 14.526 mm 0.5719 in
Width (B): 31.750 mm 2.6563 in
Width (C): 22.225 mm 0.8750 in
Weight: 5.03 kg
Data from Timken (medias)
Dynamic Radial Load Rating – 1M Revs (C1): 255000 N
Dynamic Radial Load Rating – 90M Revs (C90) : 66100 N
Dynamic Axial Rating – 90M Revs (Ca90): 48700 N
Static Radial Load Rating (C0): 561000 N
e Factor: 0.43
K Factor: 1.36
Y Factor: 1.39
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 Tapered Roller Bearings Guide
Product description
The LL648449 / LL648415-B Timken TSF tapered roller bearing features a single-row tapered roller bearing design with a flanged outer ring. The flange provides accurate axial positioning of the outer ring within the housing, while through-bored housing designs help achieve precise alignment of the bearing seats. This configuration simplifies installation and improves mounting stability in applications requiring reliable positioning and consistent operating performance.
The LL648449 / LL648415-B TSF bearing is widely used in industrial equipment, gearboxes, agricultural machinery, construction machinery, and other applications where accurate bearing location, reliable load support, and long service life are required.
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