Product Details

NN3021 KOYO Double-row cylindrical roller bearings

Brand Name KOYO
Model Number NN3021
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Calculation factor (f0)15
Db min.162 mm
C4,9 mm
Bore Diameter (mm)85
D150 mm
b3,1 mm
D2135 mm
D3145,24 mm
Size (mm)85x150x28
C28 mm
Basic dynamic load rating (C)87,1 kN
Bearing number6217NR
d1106 mm
Basic static load rating (C0)64 kN
r0 max.0,6 mm
Width (mm)28
Ca max.7,72 mm
da max96 mm
da min.3,5 mm
Outer Diameter (mm)150

Cross reference NN3021 KOYO Double-row cylindrical roller bearings

No.BrandEDBCdC0EwFw
NN3021KOYO - 160 mm41 mm197 kN105 mm322 kN146 mm-
NN3021-AS-K-M-SPFAG BEARING - - - - - - - -
NN3021M2KC1NAP4NACHI - 6.299 Inch | 160 Millimeter1.614 Inch | 41 Millimeter - 4.134 Inch | 105 Millimeter - - -
NN3021KC1NAP5NTN - 6.299 Inch | 160 Millimeter1.614 Inch | 41 Millimeter - 4.134 Inch | 105 Millimeter - - -
NN3021MBKRE44CC1P4NSK - 6.299 Inch | 160 Millimeter1.614 Inch | 41 Millimeter - 4.134 Inch | 105 Millimeter - - -
NN3021/W33CYSD - 160 mm41 mm41 mm105 mm - 146 mm -
NN3021C1NAP4NTN - 160 mm41 mm41 mm105 mm - - -
NN3021KKOYO - 160 mm41 mm41 mm105 mm - 146 mm-
NN3021K/W33CYSD - 160 mm41 mm41 mm105 mm - 146 mm -
NN3021KC1NAP4NTN - 160 mm41 mm41 mm105 mm - - -
NN3021MBNSK146 mm160 mm41 mm41 mm105 mm - - -

 

NN3024 KOYO Double-row cylindrical roller bearingsBore Diameter (mm):150; Limiting speed:5300 r/min; Size (mm):150x100.5x28; Outer Diameter (mm):100,5; Da - max.:138.5 mm; Basic static load rating - C0:200 kN; da - max.:98 mm; Basic dynamic load rating - C:190 kN; Width (mm):28; Fatigue load limit - Pu:25 kN; ra - max.:2 mm; C:28 mm; r1,2 - min.:2
NN3028 KOYO Double-row cylindrical roller bearingsC - Cup Width:23.813 mm; Aa - Cage-Cone Backface Clearance:1 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3820 lbf; r - Cup Backface To Clear Radius2:3.30 mm; C0 - Static Radial Rating:26800 lbf; db - Cone Backface Backing Diameter:42.93 mm; Series:3400; K - Factor7:1.6; Design Units:I
NNU4932 KOYO Double-row cylindrical roller bearingsd:40 mm; (Grease) Lubrication Speed:12 000 r/min; Outer Diameter (mm):68; a:51 mm; Angle (α):30 °; Bearing number:ACT008DB; D:68 mm; r min.:1 mm; Bore Diameter (mm):40; Weight:0,391 Kg; 2B:27 mm; Basic static load rating (C0):33,8 kN; r1 min.:0,6 mm; Basic dynamic load rating (C):16,5 kN;
NN303 KOYO Double-row cylindrical roller bearingsD2:69,9 mm; Bore Diameter (mm):50; N:20 mm; L:206 mm; Weight:3 Kg; H2:114 mm; J:159 mm; N1:25 mm; A:60 mm; Basic dynamic load rating (C):35,1 kN; Thread (G):M6x1; B1:43,7 mm; H1:22 mm; A1:39 mm; d:50 mm; Bearing number:ESP210; s:11 mm; L1:65 mm; H:57,2 mm;
NNU493 KOYO Double-row cylindrical roller bearingsWeight:65 Kg; d:387,248 mm; (Grease) Lubrication Speed:280 r/min; Basic dynamic load rating (C):1600 kN; Width (mm):87,312; Outer Diameter (mm):546,1; Bore Diameter (mm):387,248; a:17,8 mm; Bearing number:M667935/11; B:87,312 mm; T:87,312 mm; Size (mm):387.248x546.1x87.312; D:546,1 mm; Basic static
NNU4926 KOYO Double-row cylindrical roller bearingsBore Diameter (mm):200; d:200 mm; Outer Diameter (mm):310; Width (mm):109; C:109 mm; Bearing number:200RUB40APV; Size (mm):200x310x109; Basic dynamic load rating (C):960 kN; r min.:2,4 mm; B:109 mm; D:310 mm;
NN3026 KOYO Double-row cylindrical roller bearingst:1,4 mm; r min.:0,6 mm; C1:54 mm; Ca:54 mm; C2:54; da(min):100; S:6 mm; d:90 mm; Bore Diameter (mm):90; Weight:3,7 Kg; da min.:100 mm; C0r:541; Cr:303; r(min):0.6; f:2,5 mm; B:67 mm; Bearing number:DC5018NR; Da min:165 mm; C:66 mm; Bearing No.:DC5018NR;
NNU4928 KOYO Double-row cylindrical roller bearingsThread (G):M6x1; Basic dynamic load rating (C):31,85 kN; N:16 mm; Weight:2,1 Kg; Bearing number:ESF209; D2:63,5 mm; s:11 mm; A:38 mm; A2:54,7 mm; J:105 mm; d:45 mm; L:137 mm; B1:43,7 mm; A1:16 mm; e:22 mm; Bore Diameter (mm):45;

 

 

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