50 mm x 68 mm x 20 mm IKO NAF 506820 needle roller bearings

Housing Width A:29.9 mm; Series:Standard; Dimension E:1.854 in; Center of Bearing from Bearing End S:20.1 mm; Bolt Hole Spacing J:116.7 mm; Inside Ring Width B:35.7 mm; Weight:2.262 lb; Bolt Hole Size N:11.5 mm; Total Height L:79.4 mm; Static Load Rating:2530 lbf;

Aa - Cage-Cone Backface Clearance:0 in; Cone Part Number:1997X; d:1.0625 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:18900 lbf; Cage Type:Stamped Steel; Cg - Geometry Factor:0.0565; a - Effective Center Location4:-0.23 in; Ab - Cage-Cone Frontface Clearance:0.08 in; C0 - Static

Flinger Material:Steel; Housing Material:Cast Iron; Manufacturing Plant Location:Rogersville, TN; Bearing Bore Shape:Round; Seal Type:Single Lip; Expansion Type:Non-Expansion; Bearing Inner Ring Material:Steel; Retainer Type:Std Retainer; Bearing Duty:Normal Duty; Grease Type:Unirex N2;

Housing Type:2 Bolt Pillow Block; Ball Grade:Class 10; Retainer Material:Nylon; Bearing Duty:Normal Duty; Shaft Attachment (2):Grip Tight; Flinger Material:Steel; Expansion Type:Non-Expansion; Retainer Type:Std Retainer; Max Bearing Speed:12000 rpm; Bearing Outer Ring Material:Steel;

Dimension K :3-1/4 in; Dimension H2:12.3 in; Note:This product line wa; Bolt Size:4 x 7/8; Bearing Number:LSE403BX; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:5.5 in; Bearing Type:Split Cylindrical Ex; Cor - Static Load Rating:96059 lbf; Dimension J2 :14-1/2 in;

da (min):19 mm; D:30 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:4,600 N; Configuration:Single Row; Enclosure:Double Shield; Static Load Rating:2,550 N; d:17 mm; Limiting Speed - Grease:24,000 rpm; Da (max):28 mm;

Seal Type:Single Lip; Housing Coating:Powder Coat; Base to Center Height:Not Applicable; End Cap Groove:Yes; Ship Weight:7 LB; Bearing Inner Ring Material:Steel; Bearing Family:D-Lock Ball Bearing; UPC:782475285693; Ball Grade:Class 10; Bearing Insert Material:Steel;

C0 Static Load Rating:216; Lockwasher:MB13; A1:80 mm; Housing Mass:6.6 Kg; Bolt Qty:2; Locknut:KM13; H:150.00 mm; End Cover2:EC513-611; Jmax:236 mm; Adapter Sleeve1:H313;

Dimension H2:8.2 in; Seal Type:Viton Single Lip; Bearing - Housing - Seal UPC:013992074652; Bolt Size:2 x M20; Support Type:Two-Bolt Plummer Blo; Cr - Dynamic Load Rating:37768 lbf; Bearing - Housing - Seal:MSE203BXHRSS; Dimension H:3.740 in; Weight:47 lb; Series Type:Medium Series;

Bearing Number:GY1200KRRB SGT; Total Width A:2.374 in; Bolt Hole Length N1:29.4 mm; Foot Height H1:19.1 mm; Inside Ring Outside Diameter:2.747 in; Bearing Type:Ball Bearing; Dimension D1:2.748 in; Dynamic Load Rating:10800 lbf; Bolt Hole Spacing J:176.2 mm; Base to Center Height H:61.91 mm;

Cage Type:Stamped Steel; Db - Cup Backface Backing Diameter:73.91 mm; Cone Part Number:29168; da - Cone Frontface Backing Diameter:49.02 mm; Bearing Weight:0.5 Kg; B - Cone Width:19.164 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3640 lbf; G2 - Heat Generation Factor (Rib-Roller End):1

D:234.95 mm; Y - ISO Factor9:1.62; R - Cone Backface To Clear Radius1:9.650 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:23200 lbf; d:133.350 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:141000 lbf; Aa - Cage-Cone Backface Clearance:5.6 mm; a - Effective Center Location3:-14

Ball Grade:Class 10; Grease Type:Unirex N2; Bearing Locking Device:Setscrew; Ring Size:Standard; Self Aligning:Self Centering; Retainer Material:Nylon; Bearing Series:207 Series; Flinger Material:Steel; Base to Center Height:Not Applicable; End Cap Groove:No;

Material :Cast Iron; Shaft Diameter da:110 mm; Shaft Diameter db:125 mm; C0 Static Load Rating:887; L:410.00 mm; N:26 mm; UPC Code:999999999; A:175.00 mm; G:M24; H:242 mm;

Ab - Cage-Cone Frontface Clearance:0.05 in; C0 - Static Radial Rating:266000 lbf; Series:L860000; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:24100 lbf; K - Factor8:1.17; a - Effective Center Location4:1.39 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:49200 lbf; G