Product Details

Large Size Four-point Contact Ball Slewing Bearings

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

C90 - Dynamic Radial Rating (90 million revolutions)524000 lbf
Series6400
C1 - Dynamic Radial Rating (1 million revolutions)692400 lbf
Cg - Geometry Factor0.0931
Aa - Cage-Cone Backface Clearance0.09 in
Cage TypeStamped Steel
Cone Part Number6459
Ca90 - Dynamic Thrust Rating (90 million revolutions)714800 lbf
db - Cone Backface Backing Diameter3.54 in
C0 - Static Radial Rating104000 lbf
d2.7559 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)241700 lbf
R - Cone Backface To Clear Radius30.12 in
Design UnitsImperial
a - Effective Center Location4-0.59 in
B - Cone Width2.1350 in
Ab - Cage-Cone Frontface Clearance0.06 in
K - Factor81.61
da - Cone Frontface Backing Diameter3.35 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1161000 lbf

interchange Large Size Four-point Contact Ball Slewing Bearings guide

No.BranddCBTaDRr
2582/2520KOYO31.75 mm71,4 kN25,357 mm25,4 mm16 mm - - -
2582/2523Loyal31,75 mm77,5 kN25,357 mm23,812 mm8,6 mm69,85 mm - -
2582/2523-BTimken31.75 mm19,05 mm25,357 mm - - 69,85 mm3,5 mm -
2582/2524YDTimken31.75 mm57,15 mm - 66,675 mm - 69,85 mm3,5 mm0,8 mm
2582/2525Timken31.75 mm19,05 mm25,357 mm23,812 mm - 72,022 mm3,5 mm0,8 mm
25820-3TIMKEN0 Inch | 0 Millimeter - 0.75 Inch | 19.05 Millimeter - - 2.875 Inch | 73.025 Millimeter - -
2582-3TIMKEN1.25 Inch | 31.75 Millimeter - 0.998 Inch | 25.349 Millimeter - - 0 Inch | 0 Millimeter - -
2582-20024/2520-20024TIMKEN - - - - - - - -
25821KOYO0 Inch | 0 Millimeter - 0.75 Inch | 19.05 Millimeter - - 2.875 Inch | 73.025 Millimeter - -
25820KOYO0 Inch | 0 Millimeter - 0.75 Inch | 19.05 Millimeter - - 2.875 Inch | 73.025 Millimeter - -
25821/2/QSKF - - - - - - - -

 

024.50.2240 Double Row Ball With Different Diameter Slewing Bearing RingBasic dynamic load rating (C):627 kN; D:230 mm; Size (mm):130x230x87.5; r4 min.:3 mm; r5 min.:1 mm; da max:152 mm; Reference speed:1700 r/min; ra max.:3 mm; Outer Diameter (mm):230; Weight:14,5 Kg; r3 min.:3 mm; Limiting speed:2800 r/min; B:40 mm; Calculation factor (Y1):1,6; Bearing number:30226J2/
D178794 External Gear Four-point Contact Ball Slewing BearingWidth (mm):45; r min.:2 mm; C:45 mm; (Grease) Lubrication Speed:2700 r/min; Bearing number:23022EK; Size (mm):110x170x45; Basic dynamic load rating (C):415 kN; Calculation factor (Y0):2,78; (Oil) Lubrication Speed:3600 r/min; B:45 mm; Basic static load rating (C0):475 kN; Bore Diameter (mm):110; d:1
VLA200414N ZT External Gear Four-point Contact Ball Slewing BearingD:190,000 mm; Nlim:3,400 rpm; Characteristic cage frequency, FTF:0.42 Hz; ra max:2.5 mm; C:73,000 mm; Size (mm):90x190x73; Min operating temperature, Tmin:-40 °C; Width (mm):73,000; Dynamic load, C:250 kN; Contact angle α:35 °; Precision class:P0; a:136 mm; D1:173.8 mm; Static load, C0:276 kN; Beari
010.75.4500 Internal Gear Four-point Contact Ball Slewing Bearingr min.:0,6 mm; Weight:0,382 Kg; W:30 mm; d4:34 mm; Bore Diameter (mm):20; l3 min.:40 mm; Basic dynamic load rating (C):31 kN; B:25 mm; dk:34,93 mm; l4 max.:100 mm; Bearing number:SIBP20N; l7 min.:21,5 mm; h1:77 mm; d2:46 mm; d:20 mm; C1:18 mm; l5:10 mm; Angle:15 °; d3:27,5 mm; Thread (G):M20
2788/850K Internal Gear Four-point Contact Ball Slewing BearingBearing number:QJ204; Bore Diameter (mm):20; Basic static load rating (C0):16 kN; Size (mm):20x47x14; B1:14 mm; d:20 mm; C:14 mm; D:47 mm; Basic dynamic load rating (C):19,1 kN; Weight:0,13 Kg; (Grease) Lubrication Speed:11150 r/min; Width (mm):14; Outer Diameter (mm):47;
VLU200544 External Gear Four-point Contact Ball Slewing BearingBasic dynamic load rating (C):29 kN; ra max.:1 mm; Da max.:145 mm; (Grease) Lubrication Speed:4000 r/min; da min.:125 mm; Bore Diameter (mm):120; Basic static load rating (C0):33 kN; Width (mm):16; Weight:0,655 Kg; d:120 mm; C:16 mm; D:150 mm; (Oil) Lubrication Speed:4700 r/min; Bearing number:6824Z
013.75.3150 Internal Gear Four-point Contact Ball Slewing BearingInch - Metric:Metric; outer ring width:12 mm; Outer Race Profile:Cylindrical; UNSPSC:31171536; finish/coating:Uncoated; Outer Race Width:0.472 Inch | 12 Mill; Snap Ring:No; D:40,000 mm; B:22 mm; Size (mm):17x40x22; Inner Race Profile:Narrow Inner Ring; Category:Insert Bearings Cyli; Seal Type:Single
023.30.1120 Double Row Ball With Different Diameter Slewing Bearing RingSize (mm):900x1090x190; Outer Diameter (mm):1090; Bearing number:248/900-MB-W33; Weight:370 Kg; r1 min.:5 mm; Bore Diameter (mm):900; B:190 mm; Calculation factor (Y0):5,03; r2 min.:5 mm; C:190 mm; d:900 mm; Basic static load rating (C0):15157 kN; Calculation factor (e):0,13; Limiting speed:480 r/mi

 

 

Large Size Four-point Contact Ball Slewing Bearings Video

 

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