12 mm x 21 mm x 7 mm skf W 63801-2RS1 Deep groove ball bearings

Self Aligning:Yes; Bearing Duty:Normal Duty; Flinger Type:Non-Rubberized; Ball Material:Steel; Flinger Material:Steel; Bearing Bore Shape:Round; Manufacturing Plant Location:Crossville, TN - DC; Housing Material:Cast Iron; Ship Weight:1.9 LB; Retainer Material:Nylon;

Basic Static Radial Load Rating Co:20000 N; Grease Speed Rating n1:8500 rpm; B:22.20 mm; Fillet Radius ra:1.00 mm; Accessories:One Seal; Basic Dynamic Radial Load Rating C:23800 N; d:20.000 mm; D:52.0000 mm; Oil Speed Rating n2:12000 rpm; Sealed Speed Rating n3:8500 rpm;

d:10.000 mm; Sealed Speed Rating n3:15000 rpm; D:35.0000 mm; Oil Speed Rating n2:20000 rpm; B:19.1 mm; Accessories:One Shield & Snap-Ri; Fillet Radius ra:0.64 mm; Basic Static Radial Load Rating Co:6100 N; Grease Speed Rating n1:15000 rpm; Basic Dynamic Radial Load Rating C:10600 N;

Manufacturing Plant Location:Rogersville, TN; Ball Grade:Class 10; Retainer Material:Nylon; Housing Type:2 Bolt Flange; Ball Material:Steel; Housing Material:Cast Iron; Bearing Outer Ring Material:Steel; Bearing Locking Device:Concentric Clamp Col; Bearing Insert Material:Steel; Grease Type:Unirex N

Accessories:Two Shields; Oil Speed Rating Open/Shielded n2:24000 rpm; Basic Dynamic Radial Load Rating C:3510 N; D:32.0000 mm; Fillet Radius ra:0.30 mm; Basic Static Radial Load Rating Co:2240 N; d:20.000 mm; Sealed Speed Rating n3:13000 rpm; Grease Speed Rating Open/Shielded n1:19000 rpm; B:7.00 mm

Manufacturing Plant Location:Rogersville, TN; Bearing Outer Ring Material:Steel; Bearing Duty:Medium Duty; End Cap Groove:No; Seal Type:Single Lip; Bearing Insert Material:Steel; Anti-Rotation Pin:Yes; Max Bearing Speed:4000 rpm; Ball Material:Steel; Housing Type:Narrow Slot Take-Up;

Shaft Attachment Type:SPECIAL DUTY; UPC:782475036561; Bearing Bore Shape:Tapered; Housing Product Type:SPECIAL DUTY; Bearing Insert Material:Steel; Bearing Series:207 Series; d:2.1875 in; Ship Weight:48.51 LB; Grease Type:Mobilgrease XHP222; Housing Type:2 Bolt Pillow Block;

Da (max):176 mm; Static Load Rating:274,000 N; db (max):103 mm; Limiting Speed - Grease:3,400 rpm; Enclosure:Open; ra (max):2.5 mm; Db (min):176 mm; ra1 (max):2.5 mm; da (min):89 mm; Dynamic Load Rating:262,000 N;

Oil Speed Rating n2:3200 rpm; d:95.000 mm; Basic Static Radial Load Rating Co:146000 N; B:55.60 mm; Sealed Speed Rating n3:2200 rpm; Basic Dynamic Radial Load Rating C:159000 N; Accessories:Two Shields & Snap-R; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:2200 rpm; D:170.0000 mm;

End Cap Groove:No; d:1.5000 in; Expansion Type:Non-Expansion; Ball Material:Steel; Retainer Type:Std Retainer; Bearing Locking Device:Eccentric Collar; Shaft Attachment (2):Eccentric Collar; Anti-Rotation Pin:Yes; Brand:Baldor-Dodge; Ball Grade:Class 10;

Ring Size:Standard; Bearing Locking Device:Setscrew; Bearing Inner Ring Material:Steel; Ship Weight:4.6 LB; Housing Coating:Powder Coat; d:1.6250 in; Bearing Family:Setscrew Ball Bearin; Base to Center Height:Standard; Retainer Material:Nylon; Housing Type:2 Bolt Pillow Block;

B:26.00 mm; D:160.0000 mm; Basic Dynamic Radial Load Rating C:85200 N; d:105.000 mm; Fillet Radius rb:1.00 mm; Basic Static Radial Load Rating Co:90000 N; Grease Speed Rating n1:9200 rpm; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:13000 rpm;

Retainer Material:Nylon; Grease Type:Unirex N2; Ball Material:Steel; Anti-Rotation Pin:Yes; Ball Bearing Housing Series:211 Series; Housing Coating:Powder Coat; Bearing Duty:Normal Duty; Flinger Type:Rubberized; Housing Type:2 Bolt Pillow Block; Bearing Outer Ring Material:Steel;

D:240 mm; B:80 mm; Limiting Speed - Grease:2,200 rpm; Static Load Rating:735,000 N; Enclosure:Open; Dynamic Load Rating:570,000 N; ra1 (max):2.5 mm; db (max):140 mm; ra (max):2.5 mm; Da (max):226 mm;

d:105.000 mm; D:225.0000 mm; Fillet Radius rb:1.00 mm; B:98.00 mm; Basic Dynamic Radial Load Rating C:332000 N; Fillet Radius ra:2.50 mm; Oil Speed Rating n2:3000 rpm; Basic Static Radial Load Rating Co:400000 N; Grease Speed Rating n1:2300 rpm;