Product Details

4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL

Brand Name NTN
Model Number 4R6819
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandDdaCBDadaDx
22320CAW33C3SKF - - - - - - - -
NU2330C4SKF165 mm120 mm - - 22 mm - - -
300RV4221NSK - - - - - - - -
22348CAW33C3SKF - - - - - - - -
260RV3701NSK - 35 mm - - - - - -
22336CAW33C3SKF - 1.2500 in - - - - - -
24152CAW33C3SKF - - - - - - - -
23160CAW33C3SKF140 mm65 mm - - 33 mm - - -
Z-512764.ZLFAG - 1.4375 in - - - - - -
38FC26168-1KOYO380 mm - - - - - - -
31419KOYO280 mm130 mm - - 93 mm - - -
220RV3101NSK180 mm100 mm - - 34 mm - - -
314199KOYO - 2.1875 in - - - - - -
Z-507333.ZLFAG47 mm17 mm6.8 mm - 14 mm - - -
22322CAW33C3SKF - 55.0000 mm - - - - - -
313837AKOYO145 mm95 mm - - 24 mm - - -
23238CAW33C3SKF120 mm45 mm - - - - - -
313924KOYO - - - - - - - -
22328CAKW33C3SKF320 mm180 mm - - 52 mm - - -
Z-507344.ZLFAG - - - - - - - -

 

NJ2348 SKF MINING MACHINERY BEARINGSD:250 mm; r1:1.1 mm; Enclosure:Open; Fillet Radius/Chamfer:3 mm; a:60.8 mm; Weight:8.810 kg; B:42 mm; Static Load Rating:213,000 N; Limiting Speed - Oil:2,900 rpm; Dynamic Load Rating:197,000 N; Limiting Speed - Grease:2,200 rpm; Bore Type:Cylindrical Bore; d:140 mm; Configuration:Single Row;
145RV2201 NSK ROLL NECK BEARINGS for ROLLING MILLEnd Cap Groove:Yes; Housing Coating:No Coating; Bearing Inner Ring Material:Stainless Steel; Seal Type:Triple Lip; Housing Type:2 Bolt Flange; Bearing Bore Shape:Round; Ship Weight:1.76 LB; Bearing Series:206 Series; Ball Bearing Housing Series:206 Series; Manufacturing Plant Location:Rogersville, TN; Ball Material:440 STAINLESS STEEL; Bearing Outer Ring Material:None; Bearing Duty:Normal Duty; Retainer Type:Max Life Cage;
280RV3903 NSK ROLL NECK BEARINGS for ROLLING MILLBearing Series:210 Series; Ball Bearing Housing Series:210 Series; UPC:782475762286; Bearing Bore Shape:Round; Bearing Duty:Normal Duty; Housing Type:2 Bolt Flange; Grease Type:DuPont Krytox GPL 20; Ring Size:Standard; Flinger Material:Steel; Bearing Inner Ring Material:Steel; Ball Grade:Class 10; Housing Coating:Powder Coat; Bearing Family:Setscrew Ball Bearin; Manufacturing Plant Location:Rogersville, TN;
22360CAW33C3 SKF MINING MACHINERY BEARINGSRadial Clearance:0.011 to 0.025 mm; Da (max):22 mm; Static Load Rating:1,320 N; Configuration:Single Row; Fillet Radius/Chamfer:0.3 mm; Limiting Speed - Grease:30,000 rpm; Factor fo:14.5; Dynamic Load Rating:2,700 N; B:6 mm; da (min):14 mm; Bore Type:Cylindrical Bore; d:12 mm; Enclosure:Double Shield; Weight:0.011 kg; ra (max):0.3 mm; D:24 mm;
23164CAW33C3 SKF MINING MACHINERY BEARINGSd:30 mm; r1:0.5 mm; da (min):35 mm; Factor fo:14.8; Configuration:Single Row; Radial Clearance:0.013 to 0.028 mm; b (min):1.4 mm; Enclosure:Single Shield with S; Static Load Rating:8,300 N; Bore Type:Cylindrical Bore; Dx (min):61.5 mm; B:13 mm; Limiting Speed - Oil:15,000 rpm; Snap Ring Outside Diameter:60.7 mm; Limiting Speed - Grease:13,000 rpm; Dynamic Load Rating:13,200 N; D1 (max):52.6 mm; D:55 mm;
Z-507336.ZL FAG ROLL NECK BEARINGS for ROLLING MILLFlinger Material:Stainless Steel; Ring Size:Next Larger Ring Siz; Retainer Type:Max Life Cage; Anti-Rotation Pin:Yes; End Cap Groove:Yes; Bearing Thread Size:3/8 - 16; Bearing Duty:Normal Duty; Ball Bearing Housing Series:204 Series; Max Bearing Speed:6000 rpm; Bearing Locking Device:Setscrew; Ship Weight:0.7 LB; UPC:782476174330; Housing Material:Polymer; Shaft Attachment (2):Set Screw; Bearing Thread Type:UNC;
22248CAW33C3 SKF MINING MACHINERY BEARINGSHousing Type:2 Bolt Pillow Block; Self Aligning:Yes; Seal Type:Single Lip; d:1.6875 in; Shaft Attachment (2):Grip Tight; Bearing Duty:Normal Duty; Ship Weight:5.26 LB; Bearing Inner Ring Material:Steel; Retainer Material:Nylon; Bearing Insert Material:Steel; Manufacturing Plant Location:Crossville, TN - DC; Ball Bearing Housing Series:210 Series; Expansion Type:Non-Expansion; UPC:782475989232; Bearing Locking Device:Tapered Adapter Slee;
Z-543975.ZL FAG ROLL NECK BEARINGS for ROLLING MILLBearing Bore Shape:Round; Expansion Type:Non-Expansion; Retainer Type:Max Life Cage; Bearing Family:Setscrew Ball Bearin; Ball Grade:Class 10; Ball Material:Steel; Ring Size:Standard; Retainer Material:Polymer; Self Aligning:Self Centering; Bearing Duty:Normal Duty; Flinger Material:Steel; Bearing Inner Ring Material:Steel; Manufacturing Plant Location:Rogersville, TN; Housing Coating:Powder Coat;
38FC26168-1 KOYO ROLL NECK BEARINGS for ROLLING MILLConfiguration:Double Row; Static Load Rating:2,400,000 N; Retainer Material:Machined Brass; Dynamic Load Rating:2,380,000 N; ra (max):3 mm; Axial Load Factor Y1:1.87; Fillet Radius/Chamfer:4 mm; D:380 mm; Weight:70.500 kg; Groove Width A:26 mm; Limiting Speed - Oil:1,600 rpm; da (min):198 mm; Roller Profile:Symmetric; Constant e:0.36; Limiting Speed - Grease:1,200 rpm; Da (max):362 mm; Bore Type:Cylindrical Bore;
23144CAW33C3 SKF MINING MACHINERY BEARINGSra (max):3 mm; Configuration:Single Row; Limiting Speed - Oil:1,700 rpm; D:400 mm; Dynamic Load Rating:1,140,000 N; Bore Type:Cylindrical Bore; r1:4 mm; Da (max):382 mm; db (min):238 mm; Enclosure:Open; dc (min):273 mm; db (max):266 mm; Inside Ring Outside Diameter:270 mm; d:220 mm; dd (min):289 mm; Static Load Rating:1,810,000 N; B:108 mm; Fillet Radius/Chamfer:4 mm; Limiting Speed - Grease:1,400 rpm;
23238CAKW33C3 SKF MINING MACHINERY BEARINGSOil Holes:2.5 mm; Radius:1.5 mm; da:138 mm; D:180 mm; d:120 mm; Da:158 mm; Static Load Rating:109 kN; Dynamic Load Rating:66.3 kN; B:25 mm;
4R2904 NTN ROLL NECK BEARINGS for ROLLING MILLFlinger Type:Rubberized; Ring Size:Standard; Shaft Attachment (2):D-Lock; Grease Type:Unirex N2; Bearing Series:209 Series; Self Aligning:Self Centering; Bearing Bore Shape:Round; Retainer Type:Std Retainer; Flinger Material:Steel; Retainer Material:Nylon; Housing Type:2 Bolt Flange; Bearing Duty:Normal Duty; Housing Coating:Powder Coat; Ship Weight:5.2 LB; Bearing Locking Device:Concentric Clamp Col;

 

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