Product Details

AC7251B KOYO Single-row, matched pair angular contact ball bearings

Brand Name KOYO
Model Number AC7251B
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Width (mm)42
Basic static load rating (C0)280 kN
Limiting speed4300 r/min
Calculation factor (e)0,88
da max88 mm
Weight3,25 Kg
Da min114 mm
D150 mm
a50 mm
B38 mm
Size (mm)75x150x42
Outer Diameter (mm)150
Bore Diameter (mm)75
r1 min.3 mm
r2 min.3 mm
r3 min.3 mm
d75 mm
Db min.143 mm
C29 mm
Calculation factor (Y)0,68

AC7251B KOYO Single-row, matched pair angular contact ball bearings Interchange Search

No.BranddDCTFwC0dbDb
TAF 172516IKO1725 mm12,9 kN - 17 mm16,3 kN - -
NP672511/NP546286Timken55 mm95 mm - 29 mm - - - -
RNAF172513JNS17 mm25 mm9 kN - - 11,9 kN20,6 mm17,6 mm
RNAF 172513IKO1725 mm8,98 kN - 17 mm11,8 kN20,6 mm17,6 mm
BKM172514UH-1KOYO1725 mm7,3 kN - 17 mm7,9 kN - -
BKM172515KOYO1725 mm10,9 kN - 17 mm13,1 kN - -
BKM172518UHKOYO1725 mm10,9 kN - 17 mm13,1 kN - -
BK172512Loyal1725 mm7,9 kN - 17 mm8,8 kN - -
BK172514Loyal1725 mm9,9 kN - 17 mm11,8 kN - -
BK172516Loyal1725 mm11,8 kN - 17 mm14,5 kN - -
BK172518Loyal1725 mm13,5 kN - 17 mm17,5 kN - -

 

NN303 KOYO Double-row cylindrical roller bearingsd:28 mm; (Grease) Lubrication Speed:9000 r/min; B:30 mm; Weight:0,082 Kg; Size (mm):28x37x30; C:30 mm; Bore Diameter (mm):28; D:37 mm; Bearing number:NK28/30ASR1; Basic dynamic load rating (C):26,5 kN; Width (mm):30; Basic static load rating (C0):52 kN; Outer Diameter (mm):37; r min.:0,3 mm;
NNU493 KOYO Double-row cylindrical roller bearingsBore Diameter (mm):1180; Basic dynamic load rating (C):919 kN; Size (mm):1180x1420x106; Bearing number:618/1180; C:106 mm; (Grease) Lubrication Speed:230 r/min; D:1420 mm; Outer Diameter (mm):1420; Basic static load rating (C0):2580 kN; Weight:334 Kg; Width (mm):106; d:1180 mm; B:106 mm;
NNU4932 KOYO Double-row cylindrical roller bearingsWidth (mm):28; Ew:45 mm; Bore Diameter (mm):32; B:28 mm; Fw:32 mm; (Oil) Lubrication Speed:13000 r/min; Size (mm):32x45x28; Basic static load rating (C0):56,5 kN; Bearing number:32V4528; Basic dynamic load rating (C):47,9 kN; Outer Diameter (mm):45; (Grease) Lubrication Speed:10000 r/min; Weight:0,1
NN3024 KOYO Double-row cylindrical roller bearingsd:25 mm; nB:16000 1/min / Refere; Width (mm):15; Bore Diameter (mm):25; B:15 mm; Da max:46,4 mm; ra max:1 mm; m:0,129 kg / Weight; D:52 mm; rmin:1 mm; Cr:15000 N / Dynamic lo; da min:30,6 mm; Bearing number:6205-C; nG:21600 1/min / Limiti; Size (mm):25x52x15; Outer Diameter (mm):52; d2:31,3 mm; C0r:
NN3028 KOYO Double-row cylindrical roller bearingsr min.:1,1 mm; (Grease) Lubrication Speed:1 100 r/min; d:90 mm; Weight:1,3 Kg; Da:118,5 mm; M:112,5 mm; J:103 mm; D:125 mm; B:35 mm; Bearing number:SL02-4918; Size (mm):90x125x35; Basic static load rating (C0):300 kN; Width (mm):35; C:35 mm; da:96,5 mm; Basic dynamic load rating (C):150 kN; Bore Dia
NNU4928 KOYO Double-row cylindrical roller bearingsSize (mm):420x760x280; Width (mm):280,000; D:760,000 mm; Bore Diameter (mm):420,000; C:280,000 mm; B:280,000 mm; d:420,000 mm; Bearing number:RNNU8413; Outer Diameter (mm):760,000;
NNU4926 KOYO Double-row cylindrical roller bearingsH3:50 mm; Dynamic load rating radial (C):23,1 kN; D2:40 mm; Static load rating axial (C0):95,95 kN; H2:65 mm; Bearing number:ZARN 3062 L TN; C:20 mm; Bore Diameter (mm):30; D3:50 mm; Dynamic load rating axial (C):37 kN; B2:11 mm; d:30 mm; D1:52 mm; B1:25 mm; Size (mm):30x62x20; Static load rating ra
NN3026 KOYO Double-row cylindrical roller bearings(Grease) Lubrication Speed:784 r/min; Width (mm):74; Bore Diameter (mm):320; d:320 mm; Outer Diameter (mm):480; B1:74 mm; Basic static load rating (C0):1499 kN; Size (mm):320x480x74; Weight:51 Kg; Bearing number:Q1064; Basic dynamic load rating (C):701 kN; C:74 mm; D:480 mm;

 

 

AC7251B KOYO Single-row, matched pair angular contact ball bearings Video

 

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Angular contact ball bearing AC7251B. Bearing number : AC7251B. Size (mm) : 360x509.5x70. Brand : KOYO. Bore Diameter (mm) : 360. Outer Diameter (mm) 

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Angular contact ball bearings AC7251B. Bearing number : AC7251B. Size (mm) : 360x509.5x70. Brand : KOYO. Bore Diameter (mm) : 360. Outer Diameter (mm) 

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