Koyo NRB WS.81212 Roller Thrust Bearing Washers

Expansion Type:Non-Expansion; Bearing Insert Material:Steel; Base to Center Hight Numeric:4.5000 in; Ship Weight:72.09 LB; Bearing Bore Shape:Tapered; Bearing Series:307 Series; d:3.5000 in; Housing Series:307 SERIES (303 - 30; Housing Type:2 Bolt Pillow Block; Setscrew Angle:65;

Weight:11.00 KGS; Clearance:C2; SKU:23940emw33c2-timken; Seals or Shields:Open Type; Cage Type:Brass; B:60mm; D:280mm; Availability:In Stock; Dynamic Load Rating (kN):712; Reference Speed Rating (r/min):1900;

Seal Type:Aluminium Triple Lab; Shaft Size:5.25 in; Dimension J:21.5 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension K:4.7 in; Cor - Static Load Rating:183669 lbf; Dimension H:7.992 in; Dimension M:7.0 in; Series Type:Medium Series; Dimension H1:2.0 in;

SKU:2213-k-tvh-c3-fag; Limiting Speed Rating (r/min):5300; Weight:1.36 KGS; D:120mm; Clearance:C3; Cage Type:Plastic; d:65mm; Reference Speed Rating (r/min):6900; Seals or Shields:Open Type; Availability:In Stock;

Limiting Speed Rating (r/min):4300; Cage Type:Steel; Dynamic Load Rating (kN):310; Fatigue Load Rating (kN):46.5; Clearance:C3; Static Load Rating (kN):440; B:45mm; d:110mm; Availability:In Stock; Seals or Shields:Open Type;

Weight:0.02 KGS; Dynamic Load Rating (kN):19300; Seals or Shields:Two Metal Shields; Cage Type:Plastic; D:47mm; Oil Limiting Speed (r/min):13000; Availability:In Stock; SKU:3204b-2ztn-nsk; Clearance:Standard; Static Load Rating (kN):12000;

Cg - Geometry Factor:0.218; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:81700 lbf; R - Cone Backface To Clear Radius3:0.25 in; d:15.1250 in; K - Factor8:1.76; Design Units:Imperial; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:963000 lbf; Cone Part Number:HM266449; Aa - Ca

Retainer Material:Polymer; d:25.0000 mm; Expansion Type:Non-Expansion; Bearing Series:205 Series; Housing Type:Wide Slot Take-Up; Grease Type:Mobilgrease FM222; Bearing Outer Ring Material:Steel; Seal Type:Triple Lip; Housing Material:Polymer; End Cap Groove:Yes;

d:60mm; Availability:In Stock; Weight:0.02 KGS; Clearance:Standard; Seals or Shields:Open Type; B:28mm; SKU:22212-e1-k-qbl; Cage Type:Steel; D:110mm;

End Cap Groove:No; Ring Size:Standard; Bearing Insert Material:Steel; Grease Type:Unirex N2; Flinger Type:Rubberized; d:1.3750 in; Max Bearing Speed:5500 rpm; Bearing Duty:Normal Duty; Housing Material:Cast Iron; Bearing Inner Ring Material:Steel;

Clearance:Standard; Static Load Rating (kN):39; Limiting Speed Rating (r/min):5300; Weight:0.02 KGS; Dynamic Load Rating (kN):51; d:45mm; Availability:In Stock; Seals or Shields:Two Rubber Seals; Cage Type:Plastic; B:30.2mm;

C90 - Dynamic Radial Rating (90 million revolutions)4:7400 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3600 lbf; Cage Type:Stamped Steel; Aa - Cage-Cone Backface Clearance:1 mm; Db - Cup Backface Backing Diameter:81.03 mm; C0 - Static Radial Rating:32400 lbf; da - Cone Frontface Back

B:19mm; Fatigue Load Rating (kN):2.2; D:180mm; Limiting Speed Rating (r/min):4800; Dynamic Load Rating (kN):63.7; Clearance:Standard; Seals or Shields:Open Type; Static Load Rating (kN):64; Weight:1.55 KGS; d:120mm;

Cor - Static Load Rating:284383 lbf; Dimension L:24.5 in; Bearing Number:HSE503BX; Bearing - Housing - Seal:HSE503BXHKPS; Bolt Size:4 x M30; Dimension H:9.016 in; Dimension K:4.0 in; Maximum Speed:1340 rpm; Dimension H1:2.1 in; Seal Type:Kevlar Packing Seal;

C0 - Static Radial Rating:777000 lbf; C - Cup Width:71.438 mm; B:90.490 mm; r - Cup Backface To Clear Radius2:3.30 mm; Cup Part Number:HM261010; Cg - Geometry Factor:0.194; B - Cone Width:90.488 mm; K - Factor7:1.74; R - Cone Backface To Clear Radius1:6.35 mm; Cone Part Number:HM261045T;