Product Details

Bearing BT250-51 DB

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Limiting Speed (Oil)21400 rpm
Ball TypeCeramic
Limiting Speed (Grease)10700 rpm
C0 - Static Radial Rating87100 N
Design UnitsMETRIC
D160 mm
Bearing Weight2.196 Kg
Ce - Dynamic Radial Rating1129900 N
do - Ball Diameter22.225 mm
R - Inner Ring To Clear Radius22.0 mm

Bearing BT250-51 DB, Units and Housings CAD models , Ball Bearings NSK Manufacturing Service . Get Your Free,


  • Bearing 7984BX DB

    Y2 - ISO Factor6:1.94; C1(2) - Dynamic Radial Rating (Two-Rows):798000 N; B - Outer Ring Width:80 mm; UPC Code:087796143036; Da - Outer Ring Backing Diameter:192.000 mm; r - Outer Ring To Clear Radius2:2.0 mm; Cage Type:EJ; Y0 - ISO Factor4:1.99; d:130 mm; D:210 mm;
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  • Bearing BT310-51 DB

    Bore Type:Cylindrical Bore; Da (max):94 mm; ra (max):1 mm; Dynamic Load Rating:30,500 N; B:18 mm; Configuration:Single Row; Static Load Rating:25,200 N; d:65 mm; Limiting Speed - Oil:8,000 rpm; Weight:0.438 kg;
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  • Bearing B290-52

    Bore Type:Cylindrical Bore; Da (max):94 mm; ra (max):1 mm; Dynamic Load Rating:30,500 N; B:18 mm; Configuration:Single Row; Static Load Rating:25,200 N; d:65 mm; Limiting Speed - Oil:8,000 rpm; Weight:0.438 kg;
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  • Bearing B400-3

    Bolt Size:4 x M30; Housing Width:9.1 in; Bearing Type:Split Cylindrical Re; Bearing Number:HSE515BR; Dimension K:4.7 in; Ca - Axial Load Rating:15602 lbf; Shaft Size:5-15/16 in; Series Type:Heavy Series; Dimension H2:21.1 in; Support Type:Four-Bolt Plummer Bl;
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  • Bearing BA200-3 DB

    Static Load Rating:5210 lbf; Radius r:0.6 mm; Angle between Set Screws:90 º; Center of Bearing from End S:13.46 mm; Bore Type:Cylindrical bore; Outside Ring Width C:22.000 mm; Dimension M:0.175 in; Outside Diameter D:3.543 in; Bearing Type:Ball Bearing; Number of Set Screws:2;
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  • Bearing BT220-1 DB

    C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:343000 lbf; db - Cone Backface Backing Diameter:8.11 in; C1 - Dynamic Radial Rating (1 million revolutions)6:197000 lbf; Design Units:Imperial; da - Cone Frontface Backing Diameter:8.19 in; Cone Part Number:EE780694; G1 - Heat Generation Factor (Roller-Raceway):646.5; C0 - Static Radial Rating:243000 lbf; K - Factor8:1.46; d:6.9375 in;
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  • Bearing 60/560X

    C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:3930 lbf; Cg - Geometry Factor:0.0827; K - Factor8:1.44; R - Cone Backface To Clear Radius3:0.06 in; Aa - Cage-Cone Backface Clearance:0.01 in; G1 - Heat Generation Factor (Roller-Raceway):33.9; C1 - Dynamic Radial Rating (1 million revolutions)6:8700 lbf; d:2.5000 in; C0 - Static Radial Rating:12000 lbf; G2 - Heat Generation Factor (Rib-Roller End):45.9;
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  • Bearing BT285-1 DF

    C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:343000 lbf; db - Cone Backface Backing Diameter:8.11 in; C1 - Dynamic Radial Rating (1 million revolutions)6:197000 lbf; Design Units:Imperial; da - Cone Frontface Backing Diameter:8.19 in; Cone Part Number:EE780694; G1 - Heat Generation Factor (Roller-Raceway):646.5; C0 - Static Radial Rating:243000 lbf; K - Factor8:1.46; d:6.9375 in;
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  • Bearing BT310-51 DF

    C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:343000 lbf; db - Cone Backface Backing Diameter:8.11 in; C1 - Dynamic Radial Rating (1 million revolutions)6:197000 lbf; Design Units:Imperial; da - Cone Frontface Backing Diameter:8.19 in; Cone Part Number:EE780694; G1 - Heat Generation Factor (Roller-Raceway):646.5; C0 - Static Radial Rating:243000 lbf; K - Factor8:1.46; d:6.9375 in;
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  • Bearing B440-3

    Limiting Speed - Oil:2,000 rpm; Fillet Radius/Chamfer:4 mm; ra (max):3 mm; r1:4 mm; db (max):190 mm; dd (min):213 mm; B:65 mm; Enclosure:Open; Limiting Speed - Grease:1,600 rpm; Configuration:Single Row;
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  • Bearing BT250-51 DF

    Bearing - Housing - Seal:MSE207BXHRSS; Dimension L:13.0 in; Dimension H1:1.5 in; Housing Width:4.9 in; Shaft Size:2-7/16 in; Dimension H:3.740 in; Bearing UPC:013992031907; Bolt Size:2 x M20; Dimension J:10.6 in; Dimension H2:8.2 in;
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  • Bearing BT160-51 DB

    Support Type:Two-Bolt Plummer Blo; Dimension H:70 mm; Bolt Size:2 x M16; Cr - Dynamic Load Rating:18659 lbf; Dimension H2:155 mm; Bearing Type:Split Cylindrical Ex; Housing Width:3.8 in; Seal Type:Felt Type; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension J:210 mm;
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  • Bearing BT290-52 DF

    Bore Type:Cylindrical Bore; Da (max):94 mm; ra (max):1 mm; Dynamic Load Rating:30,500 N; B:18 mm; Configuration:Single Row; Static Load Rating:25,200 N; d:65 mm; Limiting Speed - Oil:8,000 rpm; Weight:0.438 kg;
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  • Bearing B500-3

    Limiting Speed - Oil:2,000 rpm; Fillet Radius/Chamfer:4 mm; ra (max):3 mm; r1:4 mm; db (max):190 mm; dd (min):213 mm; B:65 mm; Enclosure:Open; Limiting Speed - Grease:1,600 rpm; Configuration:Single Row;
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  • Bearing BT280-51 DF

    Seal Type:Kevlar Packing Seal; Weight:216 lb; Cr - Dynamic Load Rating:103187 lbf; Support Type:Four-Bolt Plummer Bl; Dimension M:7.0 in; Bearing - Housing - Seal UPC:013992079541; Shaft Size:150 mm; Bearing Type:Split Cylindrical Re; Ca - Axial Load Rating:6609.30 lbf; Dimension H:7.126 in;
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Bearing BT250-51 DB

Bearing BT250-51 DB Cad Models

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