Product Details

NN3021 KOYO Double-row cylindrical roller bearings

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

Product Features

Outer Diameter (mm)40
Bore Diameter (mm)17
Width (mm)13,25
d17 mm
D40 mm
T13,25 mm
Bearing numberHC30203JRZRS1
Size (mm)17x40x13.25

NN3021 KOYO Double-row cylindrical roller bearings Interchange Search

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 - - -

 

NN303 KOYO Double-row cylindrical roller bearingsra - max.:2 mm; ra max.:2 mm; b:3.5 mm; da - min.:132 mm; Bore Diameter (mm):215; Calculation factor - kr:0.3; Limiting value e:0.3; Fatigue load limit Pu:72 kN; da max.:140 mm; D1:187.75 mm; r3,4 min.:2.1 mm; d:120 mm; da min.:132 mm; Reference speed:3400 r/min; Basic dynamic load rating - C:520 kN
NN3024 KOYO Double-row cylindrical roller bearingsd:381 mm; D:508 mm; E:485 mm; C:63,5 mm; r max:5 mm; Outer Diameter (mm):485; Bearing number:150RIJ613; B:63,5 mm; F:404 mm; Bore Diameter (mm):381;
NN3026 KOYO Double-row cylindrical roller bearingsC:43 mm; B:43 mm; Bore Diameter (mm):95; Limiting speed:4800 r/min; D1:149 mm; Reference speed:4300 r/min; Size (mm):95x170x43; F:112,5 mm; d1:– mm; Fatigue load limit (Pu):45,5; da max:110 mm; da min.:107 mm; r2 min.:2,1 mm; Width (mm):43; rb max.:2 mm; Basic dynamic load rating (C):325 kN; S:3 mm;
NNU4932 KOYO Double-row cylindrical roller bearingsLimiting Speed - Grease:2,200 rpm; Enclosure:Open; Basic dynamic load rating (C):335 kN; 2B:94 mm; D:215 mm; Dynamic Load Rating:335,000 N; C:47 mm; (Grease) Lubrication Speed:2200 r/min; r min.:3 mm; r1 min.:1.1 mm; Static Load Rating:380,000 N; Width (mm):47; Basic static load rating (C0):380 kN;
NNU493 KOYO Double-row cylindrical roller bearingsWeight:8.25 Kg; Da max.:177 mm; Size (mm):90x190x64; C:64 mm; Width (mm):64; ra max.:2.5 mm; Calculation factor (e):0.34; (Grease) Lubrication Speed:2800 r/min; D:190 mm; B:64 mm; da min.:103 mm; Calculation factor (Y1):1.84; Bearing number:2318K; r min.:3 mm; Outer Diameter (mm):190; Basic dynamic
NNU4928 KOYO Double-row cylindrical roller bearingsdb max.:163 mm; Sa:7; TC-DA2:14.128; ALPHA_:12.333; outer r:2; Bearing number:HR32930J; D_a2:196; Bore Diameter (mm):150; ra max.:2 mm; Prod_Type3:TRBSR_MD_A; inner ra:2; Da min:196 mm; mass:4.05; TC-BET21:1; rb max.:2 mm; T-ALP21:24; GRS rpm:1500; Width (mm):38; LangID:1; TC-RA:469.5;
NNU4926 KOYO Double-row cylindrical roller bearingsd1:43,7 mm; Outer Diameter (mm):62; d:35 mm; f:1,7 mm; r0 max.:0,6 mm; C:14 mm; Limiting speed:15000 r/min; Weight:0,15 Kg; Reference speed:24000 r/min; da max:39,6 mm; r1 min.:1 mm; r2 min.:1 mm; Bearing number:6007NR; Ca max.:3,76 mm; Width (mm):14; Size (mm):35x62x14; Fatigue load limit (Pu):0,44
NN3028 KOYO Double-row cylindrical roller bearingsRetainer Material:Machined Brass; Configuration:Double Row; Limiting Speed - Grease:1,400 rpm; Nr. of Holes:6; Axial Load Factor Y1:2.43; B:86 mm; Dynamic Load Rating:1,460,000 N; Roller Profile:Symmetric; Axial Load Factor Y2:3.61; Radial Clearance:0.120 to 0.180 mm; D:320 mm; d:180 mm; Axial Load

 

 

NN3021 KOYO Double-row cylindrical roller bearings Video

 

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