Product Details

SKF RNA4912 needle roller bearings

Brand Name SKF
Model Number RNA4912
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Ready to Ship needle roller bearings

No.BranddDCFwSizeWidth
RNA4912ISO6885 mm25 mm68 mm68x85x2525

 

ISO K49x65x38 needle roller bearingsDimension series:2GB; d:120 mm; D:260 mm; T:59.5 mm; d1 ≈:178.98 mm; B:55 mm; C:46 mm; r1,2 min.:4 mm; r3,4 min.:3 mm; a:47.2 mm; da max.:153 mm; db min.:136.5 mm; Da min.:221 mm; Da max.:246.5 mm; Db min.:237 mm; Ca min.:8 mm; Cb min.:13.5 mm; ra max.:4 mm; rb max.:3 mm; Basic dynamic load rating C:601 kN; Basic static load rating C0:710 kN; Fatigue load limit Pu:73.5 kN; Reference speed:2000 r/min; Limiting speed:2600 r/min; Calculation factor e:0.35; Calculation factor Y:1.7; Calculation factor Y0:0.9; Mass bearing:13.7 kg;
NSK FBN-101311 needle roller bearingsDimension series:2GB; d:120 mm; D:260 mm; T:59.5 mm; d1 ≈:178.98 mm; B:55 mm; C:46 mm; r1,2 min.:4 mm; r3,4 min.:3 mm; a:47.2 mm; da max.:153 mm; db min.:136.5 mm; Da min.:221 mm; Da max.:246.5 mm; Db min.:237 mm; Ca min.:8 mm; Cb min.:13.5 mm; ra max.:4 mm; rb max.:3 mm; Basic dynamic load rating C:601 kN; Basic static load rating C0:710 kN; Fatigue load limit Pu:73.5 kN; Reference speed:2000 r/min; Limiting speed:2600 r/min; Calculation factor e:0.35; Calculation factor Y:1.7; Calculation factor Y0:0.9; Mass bearing:13.7 kg;
NBS K 12x16x13 TN needle roller bearingsDimension series:2GB; d:120 mm; D:260 mm; T:59.5 mm; d1 ≈:178.98 mm; B:55 mm; C:46 mm; r1,2 min.:4 mm; r3,4 min.:3 mm; a:47.2 mm; da max.:153 mm; db min.:136.5 mm; Da min.:221 mm; Da max.:246.5 mm; Db min.:237 mm; Ca min.:8 mm; Cb min.:13.5 mm; ra max.:4 mm; rb max.:3 mm; Basic dynamic load rating C:601 kN; Basic static load rating C0:710 kN; Fatigue load limit Pu:73.5 kN; Reference speed:2000 r/min; Limiting speed:2600 r/min; Calculation factor e:0.35; Calculation factor Y:1.7; Calculation factor Y0:0.9; Mass bearing:13.7 kg;
Toyana NA6905 needle roller bearingsDimension series:2GB; d:120 mm; D:260 mm; T:59.5 mm; d1 ≈:178.98 mm; B:55 mm; C:46 mm; r1,2 min.:4 mm; r3,4 min.:3 mm; a:47.2 mm; da max.:153 mm; db min.:136.5 mm; Da min.:221 mm; Da max.:246.5 mm; Db min.:237 mm; Ca min.:8 mm; Cb min.:13.5 mm; ra max.:4 mm; rb max.:3 mm; Basic dynamic load rating C:601 kN; Basic static load rating C0:710 kN; Fatigue load limit Pu:73.5 kN; Reference speed:2000 r/min; Limiting speed:2600 r/min; Calculation factor e:0.35; Calculation factor Y:1.7; Calculation factor Y0:0.9; Mass bearing:13.7 kg;
AST NK14/16 needle roller bearingsDimension series:2GB; d:120 mm; D:260 mm; T:59.5 mm; d1 ≈:178.98 mm; B:55 mm; C:46 mm; r1,2 min.:4 mm; r3,4 min.:3 mm; a:47.2 mm; da max.:153 mm; db min.:136.5 mm; Da min.:221 mm; Da max.:246.5 mm; Db min.:237 mm; Ca min.:8 mm; Cb min.:13.5 mm; ra max.:4 mm; rb max.:3 mm; Basic dynamic load rating C:601 kN; Basic static load rating C0:710 kN; Fatigue load limit Pu:73.5 kN; Reference speed:2000 r/min; Limiting speed:2600 r/min; Calculation factor e:0.35; Calculation factor Y:1.7; Calculation factor Y0:0.9; Mass bearing:13.7 kg;
INA SN128 needle roller bearingsDimension series:2GB; d:120 mm; D:260 mm; T:59.5 mm; d1 ≈:178.98 mm; B:55 mm; C:46 mm; r1,2 min.:4 mm; r3,4 min.:3 mm; a:47.2 mm; da max.:153 mm; db min.:136.5 mm; Da min.:221 mm; Da max.:246.5 mm; Db min.:237 mm; Ca min.:8 mm; Cb min.:13.5 mm; ra max.:4 mm; rb max.:3 mm; Basic dynamic load rating C:601 kN; Basic static load rating C0:710 kN; Fatigue load limit Pu:73.5 kN; Reference speed:2000 r/min; Limiting speed:2600 r/min; Calculation factor e:0.35; Calculation factor Y:1.7; Calculation factor Y0:0.9; Mass bearing:13.7 kg;
IKO GBR 486028 needle roller bearingsDimension series:2GB; d:120 mm; D:260 mm; T:59.5 mm; d1 ≈:178.98 mm; B:55 mm; C:46 mm; r1,2 min.:4 mm; r3,4 min.:3 mm; a:47.2 mm; da max.:153 mm; db min.:136.5 mm; Da min.:221 mm; Da max.:246.5 mm; Db min.:237 mm; Ca min.:8 mm; Cb min.:13.5 mm; ra max.:4 mm; rb max.:3 mm; Basic dynamic load rating C:601 kN; Basic static load rating C0:710 kN; Fatigue load limit Pu:73.5 kN; Reference speed:2000 r/min; Limiting speed:2600 r/min; Calculation factor e:0.35; Calculation factor Y:1.7; Calculation factor Y0:0.9; Mass bearing:13.7 kg;
Timken M-1281 needle roller bearingsDimension series:2GB; d:120 mm; D:260 mm; T:59.5 mm; d1 ≈:178.98 mm; B:55 mm; C:46 mm; r1,2 min.:4 mm; r3,4 min.:3 mm; a:47.2 mm; da max.:153 mm; db min.:136.5 mm; Da min.:221 mm; Da max.:246.5 mm; Db min.:237 mm; Ca min.:8 mm; Cb min.:13.5 mm; ra max.:4 mm; rb max.:3 mm; Basic dynamic load rating C:601 kN; Basic static load rating C0:710 kN; Fatigue load limit Pu:73.5 kN; Reference speed:2000 r/min; Limiting speed:2600 r/min; Calculation factor e:0.35; Calculation factor Y:1.7; Calculation factor Y0:0.9; Mass bearing:13.7 kg;
NTN K110X118X29.2 needle roller bearingsDimension series:2GB; d:120 mm; D:260 mm; T:59.5 mm; d1 ≈:178.98 mm; B:55 mm; C:46 mm; r1,2 min.:4 mm; r3,4 min.:3 mm; a:47.2 mm; da max.:153 mm; db min.:136.5 mm; Da min.:221 mm; Da max.:246.5 mm; Db min.:237 mm; Ca min.:8 mm; Cb min.:13.5 mm; ra max.:4 mm; rb max.:3 mm; Basic dynamic load rating C:601 kN; Basic static load rating C0:710 kN; Fatigue load limit Pu:73.5 kN; Reference speed:2000 r/min; Limiting speed:2600 r/min; Calculation factor e:0.35; Calculation factor Y:1.7; Calculation factor Y0:0.9; Mass bearing:13.7 kg;
NTN HK3520D needle roller bearingsDimension series:2GB; d:120 mm; D:260 mm; T:59.5 mm; d1 ≈:178.98 mm; B:55 mm; C:46 mm; r1,2 min.:4 mm; r3,4 min.:3 mm; a:47.2 mm; da max.:153 mm; db min.:136.5 mm; Da min.:221 mm; Da max.:246.5 mm; Db min.:237 mm; Ca min.:8 mm; Cb min.:13.5 mm; ra max.:4 mm; rb max.:3 mm; Basic dynamic load rating C:601 kN; Basic static load rating C0:710 kN; Fatigue load limit Pu:73.5 kN; Reference speed:2000 r/min; Limiting speed:2600 r/min; Calculation factor e:0.35; Calculation factor Y:1.7; Calculation factor Y0:0.9; Mass bearing:13.7 kg;
NSK M-9101 needle roller bearingsDimension series:2GB; d:120 mm; D:260 mm; T:59.5 mm; d1 ≈:178.98 mm; B:55 mm; C:46 mm; r1,2 min.:4 mm; r3,4 min.:3 mm; a:47.2 mm; da max.:153 mm; db min.:136.5 mm; Da min.:221 mm; Da max.:246.5 mm; Db min.:237 mm; Ca min.:8 mm; Cb min.:13.5 mm; ra max.:4 mm; rb max.:3 mm; Basic dynamic load rating C:601 kN; Basic static load rating C0:710 kN; Fatigue load limit Pu:73.5 kN; Reference speed:2000 r/min; Limiting speed:2600 r/min; Calculation factor e:0.35; Calculation factor Y:1.7; Calculation factor Y0:0.9; Mass bearing:13.7 kg;
NSK MFJL-810L needle roller bearingsDimension series:2GB; d:120 mm; D:260 mm; T:59.5 mm; d1 ≈:178.98 mm; B:55 mm; C:46 mm; r1,2 min.:4 mm; r3,4 min.:3 mm; a:47.2 mm; da max.:153 mm; db min.:136.5 mm; Da min.:221 mm; Da max.:246.5 mm; Db min.:237 mm; Ca min.:8 mm; Cb min.:13.5 mm; ra max.:4 mm; rb max.:3 mm; Basic dynamic load rating C:601 kN; Basic static load rating C0:710 kN; Fatigue load limit Pu:73.5 kN; Reference speed:2000 r/min; Limiting speed:2600 r/min; Calculation factor e:0.35; Calculation factor Y:1.7; Calculation factor Y0:0.9; Mass bearing:13.7 kg;

 

 

SKF RNA4912 needle roller bearings Video

 

RNA4912, SKF, Needle Roller Bearing, Machined Type

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Fw, 68, mm. D, 85, mm. C, 25, mm. r1,2, min. 1, mm. Abutment dimensions. Da, max. 80, mm. ra, max. 1, mm. Calculation data. Basic dynamic load rating, C, 60.5 

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Needle roller bearings RNA4912. Bearing number : RNA4912. Size (mm) : 68x85x25. Brand : SKF. Bore Diameter (mm) : 68. Outer Diameter (mm) : 85

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