Product Details

300RV4221 NSK ROLL NECK BEARINGS for ROLLING MILL

Brand Name NSK
Model Number 300RV4221
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandDdaCBDadaDx
22356CAW33C3SKF19 mm10 mm - - 5 mm - - -
313812WKOYO - 2.4375 in - - - - - -
220RV3101NSK180 mm100 mm - - 34 mm - - -
Z-512580.ZLFAG150 mm100 mm - - 37 mm - - -
4R602NTN1030 mm560 mm - - 365 mm - - -
23136CAW33C3SKF - - - - - - - -
4R461NTN62 mm30 mm - - 16 mm - - -
4R2906NTN280 mm130 mm - - 58 mm - - -
4R3628NTN - 400 mm - - 250 mm - - -
23238CAW33C3SKF120 mm45 mm - - - - - -
22334CAW33C3SKF - 20.0000 mm - - - - - -
22380CAW33C3SKF140 mm - - - 33 mm - - -
Z-508657.ZLFAG - - - - - - - -
22318CAW33C3SKF55 mm30 mm - - 13 mm - - -
22338CAW33C3SKF - - - - - - - -
23152CAW33C3SKF22 mm10 mm - - - - - -
145RV2201NSK - 30.0000 mm - - - - - -
23180CAKW33C3SKF - 1.3125 in - - - - - -
22248CAW33C3SKF - 1.6875 in - - - - - -
Z-507333.ZLFAG47 mm17 mm6.8 mm - 14 mm - - -
29FC21155KOYO - 1.4375 in - - - - - -
4R2904NTN - 1.7500 in - - - - - -

 

NU2324M/C3 SKF MINING MACHINERY BEARINGSB:20 mm; Cup ra (max):1 mm; Constant e:0.42; C:15.5 mm; Limiting Speed - Grease:4,600 rpm; r1:1 mm; Static Load Rating:94,500 N; Enclosure:Open; d:50 mm; Dynamic Load Rating:65,700 N; Cone ra (max):1 mm; D:80 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; S1 (min):4 mm; Axial Load Factor Y0:0.78; db (max):56 mm; Axial Load Factor Y1:1.42; Limiting Speed - Oil:6,100 rpm; Da (min):72 mm;
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;
4CR3 KOYO ROLL NECK BEARINGS for ROLLING MILLRadial Clearance:0.280 to 0.440 mm; Axial Load Factor Y0:2.07; Fillet Radius/Chamfer:6 mm; Enclosure:Open; Axial Load Factor Y2:3.15; Nr. of Holes:8; d:530 mm; Limiting Speed - Grease:450 rpm; Constant e:0.32; ra (max):5 mm; da (min):558 mm; Limiting Speed - Oil:550 rpm; Retainer Material:Machined Brass; D:780 mm; Hole Diameter (do):20 mm; Static Load Rating:12,500,000 N; Configuration:Double Row;
4R5208 NTN ROLL NECK BEARINGS for ROLLING MILLFlinger Type:INTERNAL RUBBER LIP; Housing Coating:No Coating; Ship Weight:2.75 LB; Expansion Type:Non-Expansion; Bearing Family:D-Lock Ball Bearing; Housing Material:Polymer; Bearing Series:208 Series; Flinger Material:Stainless Steel; Retainer Material:Polymer; Housing Type:2 Bolt Flange; Manufacturing Plant Location:Rogersville, TN; Retainer Type:Max Life Cage; Ring Size:Standard; Bearing Locking Device:Concentric Clamp Col;
31419 KOYO ROLL NECK BEARINGS for ROLLING MILLInside Ring Outside Diameter:167 mm; ra (max):3 mm; d:130 mm; ra1 (max):3 mm; Bore Type:Cylindrical Bore; db (min):148 mm; Limiting Speed - Oil:2,400 rpm; D:280 mm; Static Load Rating:1,230,000 N; db (max):164 mm; dc (min):169 mm; Configuration:Single Row; Da (max):262 mm; Dynamic Load Rating:920,000 N; Radial Clearance:0.060 to 0.105 mm; dd (min):184 mm; r1:4 mm; Enclosure:Open; Limiting Speed - Grease:1,900 rpm;
22228CAW33C3 SKF MINING MACHINERY BEARINGSUPC:782475583423; End Cap Groove:Yes; Retainer Material:Polymer; Anti-Rotation Pin:Yes; Ball Grade:Class 24; Manufacturing Plant Location:Rogersville, TN; Bearing Locking Device:Setscrew; Bearing Bore Shape:Round; d:40.0000 mm; Housing Type:4 Bolt Flange; Bearing Outer Ring Material:Steel; Bearing Family:Setscrew Ball Bearin; Self Aligning:Self Centering; Ship Weight:3.303 LB; Base to Center Height:Not Applicable;
22338CAW33C3 SKF MINING MACHINERY BEARINGSBase to Center Height:Not Applicable; Ball Grade:Class 10; Bearing Inner Ring Material:Steel; Housing Type:2 Bolt Flange; Bearing Series:209 Series; Ship Weight:4.7 LB; End Cap Groove:No; Flinger Type:Standard; Retainer Material:Polymer; Retainer Type:Max Life Cage; Expansion Type:Non-Expansion; Anti-Rotation Pin:Yes; Shaft Attachment (2):Set Screw; Bearing Locking Device:Setscrew; Self Aligning:Self Centering;
4R2906 NTN ROLL NECK BEARINGS for ROLLING MILLLimiting Speed - Grease:1,900 rpm; B:58 mm; D:280 mm; Dynamic Load Rating:615,000 N; Bore Type:Cylindrical Bore; ra1 (max):3 mm; Configuration:Single Row; Fillet Radius/Chamfer:4 mm; Da (max):262 mm; ra (max):3 mm; Limiting Speed - Oil:2,400 rpm; Radial Clearance:0.060 to 0.105 mm; r1:4 mm; Static Load Rating:735,000 N; dd (min):184 mm; db (max):164 mm; d:130 mm; Inside Ring Outside Diameter:167 mm;
23238CAW33C3 SKF MINING MACHINERY BEARINGSFillet Radius/Chamfer:2 mm; Limiting Speed - Oil:6,700 rpm; Enclosure:Open; Configuration:Single Row; Static Load Rating:102,000 N; dc (min):66 mm; db (min):55 mm; d:45 mm; db (max):63 mm; dd (min):74 mm; Dynamic Load Rating:107,000 N; ra1 (max):2 mm; D:120 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:5,600 rpm; Da (max):110 mm; r1:2 mm; Inside Ring Outside Diameter:64.5 mm; Radial Clearance:0.050 to 0.080 mm;
29FC21155 KOYO ROLL NECK BEARINGS for ROLLING MILLBearing Outer Ring Material:Steel; Ball Grade:Class 10; Max Bearing Speed:5000 rpm; Ring Size:Standard; Grease Type:Unirex N2; Flinger Type:Rubberized; Expansion Type:Non-Expansion; Base to Center Height:Not Applicable; Ship Weight:3.73 LB; Bearing Duty:Medium Duty; Retainer Material:Nylon; Flinger Material:Steel; Bearing Family:Setscrew Ball Bearin; Anti-Rotation Pin:Yes; Housing Type:2 Bolt Flange;
4R602 NTN ROLL NECK BEARINGS for ROLLING MILLBore Type:Tapered Bore; Hole Diameter (do):25 mm; D:1030 mm; Configuration:Double Row; Dynamic Load Rating:16,000,000 N; Radial Clearance:0.410 to 0.540 mm; Axial Load Factor Y2:2.70; Static Load Rating:22,000,000 N; Weight:1390.000 kg; Limiting Speed - Grease:280 rpm; ra (max):8 mm; Fillet Radius/Chamfer:9.5 mm; Constant e:0.37; da (min):612 mm; Axial Load Factor Y0:1.78; Enclosure:Open; Retainer Material:Machined Brass;
4R5611 NTN ROLL NECK BEARINGS for ROLLING MILLBore Type:Cylindrical Bore; Fillet Radius/Chamfer:0.6 mm; D:55 mm; Dynamic Load Rating:10,400 N; Limiting Speed - Grease:7,500 rpm; ra (max):0.6 mm; Static Load Rating:7,150 N; Configuration:Single Row; Enclosure:Double Seal; Weight:0.073 kg; B:10 mm; Radial Clearance:0.015 to 0.033 mm; Da (max):51 mm; Factor fo:15.6; da (min):39 mm; d:35 mm;

 

 

300RV4221 NSK ROLL NECK BEARINGS for ROLLING MILL Video

 

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