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510289A

Bore
465 mm
Outer
635 mm
Width
76 mm
Wight
68.4 kg
Angular Contact Ball Thrust Bearings, single row non-separable for oil film bearings

Main technical Specifications

New Designations :
510289A
Main demensions :
465 × 635 × 76
Bore Dia × Outside Dia × Width Dia (mm)
M :
68.4 kg
Weight
ID :
465 mm
Inside diameter(I.D.)
OD :
635 mm
Outside diameter(O.D.)
T(B) :
76 mm
Thickness(W.D.)
Cr :
450 kN
Radial dynamic load rating
C0r :
900 kN
Radial static load rating
Category :
Thrust Angular Contact Ball Bearings

Detailed parameters and installation dimensions:

Part Number 510289A
Bore Type Cylindrical
Rolling element type balls
Desgin Figure 1
Dimension Inside - d φ 465 mm | 18.307 inch
Dimension Outside - D Φ 635 mm | 25.000 inch
Dimension Width - B 76 mm | 2.992 inch
Dimension Width - Bi 76 mm | 2.992 inch
Rows NO. One
Units metric
Cage machined brass cages
Dimension Chamfer - rs min 3.5 mm
Dimension Chamfer - r1s min 3.5 mm
Seal Open
Load Radial and axial loads
Inner/Outer Ring Material Bearing steel
Rolling Element Material Bearing steel
Bearing Mass - m 68.4 kg | 150.795 lb
Radial Dynamic Capacity - Cr 450000 N | 101160 lbf
Radial Static Capacity - C0r 900000 N | 202320 lbf
Interchangeable FAG 510289A
Bearing Type Angular Contact Ball Thrust Bearings, single row non-separable for oil film bearings
Abutment - D1 min 478 mm | 18.819 inch
Abutment - D2 max 622 mm | 24.488 inch
Fillet radius - rg max 3.5 mm | 0.138 inch
Fillet radius - rg1 max 3.5 mm | 0.138 inch
Factor - Y 0.57
Factor - Y0 0.26

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510289A refers to a type of large Angular Contact Ball Thrust Bearings, single row non-separable for oil film bearings, with dimensions 465 mm (Bore) x 635 mm (OD) x 76 mm (Width), designed for Extremely high load-bearing capacity and rigidity, primarily used in Hot rolling, cold rolling, and wire rod mills, featuring One (row) construction, machined brass cages retainer to ensure extended service life, advanced Open, for applications From high-temperature hot rolling to high-precision cold rolling and the harshest working conditions in the metallurgical industry. it's built to handle significant loads (dynamic radial: 450000 N, static radial: 900000 N, ), It weight approximately 68.4 kilogram.

  • Min. Order: 1 Piece/(510289A, 465 = ID, 635 = OD, 76 = B, 68.4 kg) or according to different suppliers
  • Price: Different brands, different quality, different 510289A prices, different suppliers and different quality determine different prices, you can ask the supplier in detail for the price according to your own needs.
  • Precision Rating: DIN: P2~P0; ANSI: ABEC9~ABEC1; JIS: JIS~JIS0; ISO: CLASS2~NORMAL CLASS; GB/T30794 B~G
  • Inquiry ways: The right of the inquiry form, Email, skype, Whatsapp

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✨What are the Benefits of choosing 510289A bearings?

  • Motor bearings (deep groove ball/cylindrical): Ultra-high speed, insulated against electrolytic corrosion, ensuring efficient and reliable main drive.
  • Work roll bearings (double row tapered/self-aligning): High axial rigidity and strong radial load capacity, resisting rolling impact and movement.
  • Axial positioning bearings (thrust tapered/angular contact): Extremely high pure axial load capacity, precisely withstanding enormous rolling thrust.
  • Auxiliary system bearings (split type): Quick replacement without disassembling peripheral equipment, significantly reducing downtime.
  • The 510289A Thrust Angular Contact Ball Bearings adopts a Extremely high load-bearing capacity and rigidity design, with dimensions an inner diameter of 465 mm, an outer diameter of 635 mm, a width of 76 mm, featuring One (row) construction ensure the equipment operates more stably for applications From high-temperature hot rolling to high-precision cold rolling and the harshest working conditions in the metallurgical industry

🏭 What are the applications of the 510289A bearing?

  • Main drive motor: Used for rotor support. Requires ultra-high speed, low friction, and insulation against electrolytic corrosion.
  • Work rolls/support rolls: Used for work roll necks. Requires high rigidity to resist radial rolling forces and axial movement.
  • Axial positioning system: Used in the rolling mill's reduction mechanism. Used to withstand enormous unidirectional or bidirectional rolling thrust.
  • Auxiliary and conveyor systems: Used in roller conveyors, coilers, and crank shears. Requires quick-change (split bearings) to accommodate long shafts or locations requiring frequent maintenance.

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Other models the same size : 465x635x76

307352

Double row angular contact ball bearings   465 * 635 * 76 , Cr: 468, C0r: 980, Grease rpm: 900, Oil rpm: 950, M: 70.5

Z-510289.01.SKL

Single row angular contact ball bearings   465 * 635 * 76 , Cr: 449.962, C0r: 899.955, Oil rpm: 1461, M: 68.4