Product Details

Bearing 51128X

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

R - Cone Backface To Clear Radius14.830 mm
a - Effective Center Location3-4.1 mm
Db - Cup Backface Backing Diameter60.96 mm
G2 - Heat Generation Factor (Rib-Roller End)5.83
D72.626 mm
B - Cone Width24.257 mm
Ab - Cage-Cone Frontface Clearance3 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)64960 lbf
Aa - Cage-Cone Backface Clearance2.3 mm
G1 - Heat Generation Factor (Roller-Raceway)13

Bearing 51128X, Units and Housings CAD models , SINGLE-DIRECTION THRUST BALL BEARINGS NSK Manufacturing Service . Get Your Free,


  • Bearing 51436X

    Da - Cup Frontface Backing Diameter:4.60 in; e - ISO Factor2:0.35; C - Cup Width:1.1875 in; Cup Part Number:553-SA; r - Cup Backface To Clear Radius1:0.130 in; Design Units:Imperial; Cg - Geometry Factor:0.111; D:5.1159 in; Series:555; Db - Cup Backface Backing Diameter:4.37 in;
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  • Bearing 51230X

    Cage Type:Stamped Steel; Cone Part Number:758; Design Units:Imperial; T - Bearing Width across Cones:4.1249 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:33200 lbf; K - Factor7:1.71; Bearing Weight:19.72 lb; B - Cone Width:1.9000 in; Y1 - ISO Factor9:1.98; d:3.3750 in;
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  • Bearing 51268X

    Dimension H:2.88 in; Oil Lubrication - B/C/O Seal:350 rpm; Oil Lubrication - T Seal:900 rpm; Bearing Number:23234; Housing Style:Four-Bolt Pillow Blo; Dimension B:15.75 in; Shaft Tolerance:0.0050 in; Grease Lubrication - M/N Seal:600 rpm; Dimension G:7.5000 in; Eng Internal Radial Clearance - Min:0.0047;
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  • Bearing 511/560X

    Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension J:18.5 in; Bolt Size:4 x M24; Shipping Weight:536 lb; Shaft Size:125 mm; Support Type:Four-Bolt Plummer Bl; Maximum Speed:1500 rpm; Bearing Number:HSM125BX; Dimension H:7.992 in; Seal Type:High Temperature Pac;
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  • Bearing 51118

    da - Inner Ring Backing Diameter:29.900 mm; Design Units:METRIC; R - Inner Ring To Clear Radius2:0.6 mm; Bearing Width:12 mm; D:47 mm; Bearing Weight:0.074 Kg; Precision Class:ISO P4S (ABEC 7/9); r - Outer Ring To Clear Radius3:0.6 mm; Limiting Speed (Grease):28300 rpm; Ce - Dynamic Radial Rating1:11200 N;
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  • Bearing 51184X

    Cor - Static Load Rating:264151 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Support Type:Four-Bolt Plummer Bl; Dimension M:9.5 in; Dimension K:6.8 in; Housing Width:9.1 in; Shaft Size:6.75 in; Maximum Speed:1200 rpm; Dimension J:17.6 in; Dimension H:10.512 in;
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  • Bearing 51132X

    D:520 mm; db (max):381 mm; Da (max):498 mm; dc (min):390 mm; Dynamic Load Rating:1,080,000 N; Enclosure:Open; db (min):362 mm; ra (max):4 mm; r1:5 mm; Radial Clearance:0.145 to 0.225 mm;
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  • Bearing 51188X

    Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension J:18.5 in; Bolt Size:4 x M24; Shipping Weight:536 lb; Shaft Size:125 mm; Support Type:Four-Bolt Plummer Bl; Maximum Speed:1500 rpm; Bearing Number:HSM125BX; Dimension H:7.992 in; Seal Type:High Temperature Pac;
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  • Bearing 51226X

    Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension J:18.5 in; Bolt Size:4 x M24; Shipping Weight:536 lb; Shaft Size:125 mm; Support Type:Four-Bolt Plummer Bl; Maximum Speed:1500 rpm; Bearing Number:HSM125BX; Dimension H:7.992 in; Seal Type:High Temperature Pac;
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  • Bearing 51260X

    Cg - Geometry Factor:0.109; G1 - Heat Generation Factor (Roller-Raceway):145.7; r - Cup Backface To Clear Radius1:3 mm; D:180 mm; Series:31317; G2 - Heat Generation Factor (Rib-Roller End):31.3; Cup Part Number:Y31317M; Da - Cup Frontface Backing Diameter:169 mm; Design Units:METRIC; K - Factor2:0.71;
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  • Bearing 51356X

    da - Inner Ring Backing Diameter:29.900 mm; Design Units:METRIC; R - Inner Ring To Clear Radius2:0.6 mm; Bearing Width:12 mm; D:47 mm; Bearing Weight:0.074 Kg; Precision Class:ISO P4S (ABEC 7/9); r - Outer Ring To Clear Radius3:0.6 mm; Limiting Speed (Grease):28300 rpm; Ce - Dynamic Radial Rating1:11200 N;
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  • Bearing 51352

    Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension J:18.5 in; Bolt Size:4 x M24; Shipping Weight:536 lb; Shaft Size:125 mm; Support Type:Four-Bolt Plummer Bl; Maximum Speed:1500 rpm; Bearing Number:HSM125BX; Dimension H:7.992 in; Seal Type:High Temperature Pac;
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  • Bearing 51130X

    C1 - Dynamic Radial Rating (1 million revolutions)5:149000 N; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:31200 N; C - Cup Width:17.500 mm; Cage Type:Stamped Steel; G2 - Heat Generation Factor (Rib-Roller End):40.9; Cg - Geometry Factor:0.126; e - ISO Factor8:0.47; Ab - Cage-Cone Frontface Clearance:3.8 mm; Bearing Weight:1.2 Kg; D:145.000 mm;
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  • Bearing 51184X

    Cage Type:Stamped Steel; Cone Part Number:758; Design Units:Imperial; T - Bearing Width across Cones:4.1249 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:33200 lbf; K - Factor7:1.71; Bearing Weight:19.72 lb; B - Cone Width:1.9000 in; Y1 - ISO Factor9:1.98; d:3.3750 in;
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  • Bearing 51430X

    D:520 mm; db (max):381 mm; Da (max):498 mm; dc (min):390 mm; Dynamic Load Rating:1,080,000 N; Enclosure:Open; db (min):362 mm; ra (max):4 mm; r1:5 mm; Radial Clearance:0.145 to 0.225 mm;
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Bearing 51128X

Bearing 51128X Cad Models

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