Product Details

NN4921 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN4921
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandJDLbBdeN
NNU4928NSK - - - - - 2.6250 in - -
471TFX01NSK - - - - - - - -
930TFV01NSK - 72.238 mm - - - 33.338 mm - -
508TFV01NSK - - - - - - - -
AR110-27NSK - 22.6250 in - - - - - -
174TFX01NSK - - - - - - - -
NN3030KNSK - - - - 45 mm - - -
NN4924NSK - 9.2510 in - - - 4.7500 in - -
NNU4921KNSK - - - - - 8.5000 in - -
NN493NSK - 400.0000 mm - - 65.00 mm260.000 mm - -
NNU3034KNSK - - - - - - - -
NNU303NSK - - - - - - - -
NNU3134NSK - 100 mm - - - 70 mm - -
641TFV01NSK - - - - - - - -
495TFX01NSK - - - - - 2.9375 in - -
180RUBE2801PVNSK - - 1.457 in - - 1.969 in - -
NN3936NSK - - - - - - - -
170RUBE31NSK - 170.0000 mm - - 39.00 mm80.000 mm - -
609TFX03NSK - - - - - - - -
120JRF04NSK - 170.0000 mm - - 64.00 mm95.000 mm - -
523TFV01NSK - - - - - - - -
495TFV01NSK - 39.95 mm - - - - - -
AR100-34NSK - - - - - - - -
30RCV21NSK - 8.4375 in - - - - - -
B450-2NSK - - - - - - - -
NN392NSK - - - - - 20.0000 mm - -
NN3021NSK - 62.0000 mm - - 23.80 mm30.000 mm - -
800TFX01NSK - - - - - - 0.092 in -

 

203TFV01 NSK Thrust Tapered Roller BearingSplit Housing:SPLIT; Housing Series:215 SERIES (211 - 30; Expansion Type:Expansion; Seal Type:Triple Lip; Bearing Bore Shape:Tapered; Bearing Series:215 Series; Ship Weight:28.59 LB; UPC:782475698196; Housing Type:4 Bolt Flange; Grease Type:Mobilgrease XHP222; d:3.0000 in; Bearing Insert Material:Steel; Bearing Locking Device:Setscrew; Setscrew Angle:65; Housing Product Type:K / DI; Shaft Attachment Type:SETSCREW;
508TFV01 NSK Thrust Tapered Roller BearingBearing UPC:013992025364; Series Type:Light Series; Housing Width:3.3 in; Bolt Size:2 x M12; Cr - Dynamic Load Rating:14613 lbf; Bearing Number:LSE107BR; Dimension H2:135 mm; Seal Type:High Temperature Pac; Ca - Axial Load Rating:719.38 lbf; Cor - Static Load Rating:15287 lbf; Dimension H:60 mm; Dimension M:60 mm; Dimension L:205 mm; Shaft Size:1-7/16 in; Maximum Speed:5400 rpm; Support Type:Two-Bolt Plummer Blo;
NNU4924 NSK CYLINDRICAL ROLLER BEARINGBall Material:Steel; Housing Coating:Powder Coat; Retainer Type:Std Retainer; Ring Size:Standard; Ball Bearing Housing Series:211 Series; End Cap Groove:Yes; Bearing Duty:Normal Duty; Bearing Series:211 Series; Flinger Material:Steel; Manufacturing Plant Location:Rogersville, TN; Bearing Locking Device:Eccentric Collar; Bearing Insert Material:Steel; Anti-Rotation Pin:Yes; Bearing Outer Ring Material:Steel;
NNU3028 NSK CYLINDRICAL ROLLER BEARINGDynamic (Ca):681 kN; s:2.7 mm; b:15 mm; D:320 mm; F:193 mm; d2:150 mm; B:65 mm; Pu:73.520 kN; b1:26.5 mm; r1s (min):4 mm; E:mm; d2 (max):212.3 mm; Static (Coa):779 kN; rs (min):4 mm;
NN3124 NSK CYLINDRICAL ROLLER BEARINGDimension J (Bolt Size):1.000 in; C - Dynamic Load (Basic):170000 lb; Dimension E:3.19 in; Shaft Size Type:Imperial; Dimension A:5.91 in; Dimension RV:0.22 in; Dimension G:5.040 in; Engineering Group:Mounted Bearing; Housing Style:Four-Bolt Pillow Blo; Grease Lubrication - B/C/O Seal:400 rpm; Y1 - Geometry Factor:2.62; Weight:136 lb; Dimension D Min:14.46 in; Dimension D Max:15.75 in; e - Geometry Factor:0.26;
NNU4928 NSK CYLINDRICAL ROLLER BEARINGC1 - Dynamic Radial Rating (1 million revolutions)6:31200 lbf; Cone Part Number:3984; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:5570 lbf; db - Cone Backface Backing Diameter:3.15 in; B - Cone Width:1.1830 in; C90 - Dynamic Radial Rating (90 million revolutions)5:8090 lbf; G2 - Heat Generation Factor (Rib-Roller End):21.3; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:14100 lbf;
NNU3034 NSK CYLINDRICAL ROLLER BEARINGCr - Dynamic Load Rating:165 kN; Bore Size d:130 mm; Weight:5.850 Kg; Clearance:C0 (Normal); C0r - Static Load Rating:148 kN; Features:Non-Contact Seals; Outside Diameter D:230.000 mm; Radius Rs min:3.000 mm; Outside Ring Width B:40.000 mm; Oil Reference Speed:5200 rpm; Grease Reference Speed:3700 rpm;
B725-1 NSK Angular contact ball bearingdb - Cone Backface Backing Diameter:798.07 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:143000 lbf; B - Cone Width:80.963 mm; Cage Type:Pin-Type; Cone Part Number:EE752300; K - Factor7:1.45; Design Units:Imperial; da - Cone Frontface Backing Diameter:788.92 mm; B:93.663 mm; C0 - Static Radial Rating:1240000 lbf; C - Cup Width:66.675 mm; a - Effective Center Location3:63.5 mm; Bearing Weight:142.600 Kg;
NNU3034K NSK CYLINDRICAL ROLLER BEARINGBearing Duty:Normal Duty; Anti-Rotation Pin:Yes; Ball Material:Steel; Self Aligning:Self Centering; Retainer Type:Std Retainer; Bearing Locking Device:Tapered Adapter Slee; Bearing Bore Shape:Round; Bearing Insert Material:Steel; Retainer Material:Nylon; Ship Weight:4.15 LB; UPC:782475863884; Flinger Type:Rubberized; Housing Material:Cast Iron; Ball Grade:Class 10; Manufacturing Plant Location:Rogersville, TN;
NN393 NSK CYLINDRICAL ROLLER BEARINGSeal Type:Kevlar Packing Seal; Dimension T:12.0 in; Note:This product line wa; Dimension B:6.0 in; Shaft Size:3 in; Dimension V:4.5 in; Bearing Type:Split Cylindrical Re; Bearing Number:LSE300BR; Maximum Speed:3310 rpm; Dimension H:1.6 in; Dimension P:0.9 in; Dimension W:1.2 in; Ca - Axial Load Rating:1708.53 lbf; Dimension X:0.9 in; Series Type:Light Series; Bearing UPC:013992026149; Tensioning Unit Type:Tension Type;
438TFV01 NSK Thrust Tapered Roller BearingGrease Speed Rating n1:2400 rpm; Basic Dynamic Radial Load Rating C:221000 N; B:66.00 mm; D:210.0000 mm; d:140.000 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:305000 N; Oil Speed Rating n2:2900 rpm; Fillet Radius rb:1.00 mm;
B700-1 NSK Angular contact ball bearingGrease Speed Rating n1:5300 rpm; Basic Static Radial Load Rating Co:45000 N; B:39.70 mm; Basic Dynamic Radial Load Rating C:67600 N; d:30.000 mm; Oil Speed Rating n2:7000 rpm; D:90.0000 mm; Fillet Radius ra:1.50 mm;
NN3021 NSK CYLINDRICAL ROLLER BEARINGFillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:28000 N; Oil Speed Rating n2:9500 rpm; Sealed Speed Rating n3:7000 rpm; D:62.0000 mm; d:30.000 mm; Accessories:Two Shields & Snap-R; Grease Speed Rating n1:7000 rpm; Basic Dynamic Radial Load Rating C:30200 N; B:23.80 mm;
NN313 NSK CYLINDRICAL ROLLER BEARINGC90 - Dynamic Radial Rating (90 million revolutions)5:3770 lbf; Series:14000; Ab - Cage-Cone Frontface Clearance:0.09 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:6570 lbf; G2 - Heat Generation Factor (Rib-Roller End):13.3; d:1.1806 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:25300 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:14500 lbf; db - Cone Backface Backing Diameter:1.48 in;
NNU3021 NSK CYLINDRICAL ROLLER BEARINGLockwasher and Lockplates:MBL36; Appropriate Hydraulic Nut:HMV36; d1:160.00 mm; t:9 mm; L1:87.00 mm; Locknut:KML 36; C:29.5 mm; Weight:5.70 Kg; Ro:M6; G:M180x3; D3:210 mm; e:4.2 mm;
30RCV17 NSK Thrust Tapered Roller BearingDesign Units:Imperial; D:1.2595 in; Db - Cup Backface Backing Diameter:1.02 in; Cup Part Number:A2127; Cg - Geometry Factor:0.0308; Y - ISO Factor3:1.48; Da - Cup Frontface Backing Diameter:1.14 in; r - Cup Backface To Clear Radius1:0.050 in; Series:A2000; e - ISO Factor2:0.41; C - Cup Width:0.3755 in;

 

 

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