Product Details

51256 NTN Thrust Spherical Roller Bearing

Brand Name NTN
Model Number 51256
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandTFaHdbcs
239/630KNTN - - - - 160 mm - 3.5 mm -
240/1060BK3NTN - - - - 95 mm - - -
2P15605KNTN - - - - 10 mm - - -
RT11204NTN - - - - 95 mm - - -
51288NTN - - - - 25 mm - - -
89332L1NTN - - - - 40 mm - - -
2RT4024NTN - - - - - - - -
CRT9002NTN - - - - 160 mm - - -
RT8005NTN - - - - - - - -
51276NTN - - - - 70 mm - - -
240/850BK3NTN - - - - 280 mm - - -
511/5NTN - - - - 120 mm - - -
CRT2906NTN - - - - 180 mm - - -
230/630BKNTN - - - - 140 mm - - -
CRT341NTN - - - - 75 mm - - -
239/750KNTN18.25 mm - 13 mm - - - - -
239/670KNTN - - 12 mm - 15 mm - - -
511/71NTN - - - - 260 mm - - -
2P19022KNTN - - - - 60 mm - - -
2P19013KNTN - - - - 40 mm - - -
81122L1NTN - - - - 150 mm - - -
51272NTN - - - - 50 mm - - -
232/850BKNTN - - - - 40 mm - - -
239/600KNTN - - - - 530 mm - - -
51324NTN - - - - 40 mm - - -
231/560BKNTN - - - - 55 mm - - -

 

51276 NTN Thrust Spherical Roller BearingB:51 mm; d:70 mm; Dynamic (Cr):3 mm; Oil:47.320 kN; with tapered bore:3 100 min-1; rs (min):2.1 mm; D:150 mm; with cylindrical bore:2 400 min-1; Pu:344 kN; Grease:402 kN; Static (Cor):5.5 mm;
240/800BK3 NTN Spherical Roller BearingsBore Type:Cylindrical Bore; Weight:1.700 kg; Dx (min):141.5 mm; D:130 mm; D1 (max):125.2 mm; r1:0.5 mm; Snap Ring Width:2.8 mm; Da (max):118 mm; da (min):72 mm; Limiting Speed - Oil:6,300 rpm; Limiting Speed - Grease:5,400 rpm; Snap Ring Outside Diameter:139.7 mm; Cy (max):6.5 mm; b (min):3.1 mm; Radial Clearance:0.023 to 0.043 mm; Factor fo:13.2; d:60 mm; Configuration:Single Row; Dynamic Load Rating:82,000 N;
23992K NTN Spherical Roller BearingsEnclosure:Open; dc (min):221 mm; Fillet Radius/Chamfer:4 mm; db (min):198 mm; ra1 (max):3 mm; D:320 mm; Limiting Speed - Grease:1,800 rpm; Bore Type:Cylindrical Bore; Dynamic Load Rating:625,000 N; Radial Clearance:0.120 to 0.170 mm; Da (max):302 mm; Configuration:Single Row; d:180 mm; ra (max):3 mm; Inside Ring Outside Diameter:217 mm; Static Load Rating:850,000 N; Limiting Speed - Oil:2,200 rpm;
232/850BK NTN Spherical Roller Bearingsr1:0.5 mm; d:40 mm; Bore Type:Cylindrical Bore; Groove Diameter:76.8 mm; Cy (max):4.6 mm; ra (max):1 mm; Radial Clearance:0.015 to 0.033 mm; Enclosure:Open; Static Load Rating:17,900 N; da (min):47 mm; Fillet Radius/Chamfer:1.1 mm; Weight:0.366 kg; Da (max):73 mm; Groove Width:1.9 mm; Factor fo:14.0; a (max):3.3 mm; D:80 mm; Limiting Speed - Grease:8,700 rpm; B:18 mm; Limiting Speed - Oil:10,000 rpm;
2P25002K NTN Spherical Roller BearingsBore Type:Cylindrical Bore; Fillet Radius/Chamfer:0.6 mm; Weight:0.078 kg; Configuration:Single Row; Dx (min):53.5 mm; r1:0.5 mm; ra (max):0.6 mm; Cy (max):2.9 mm; d:25 mm; Da (max):43 mm; Radial Clearance:0.013 to 0.028 mm; Groove Width:1.4 mm; Limiting Speed - Oil:18,000 rpm; Limiting Speed - Grease:15,000 rpm; B:12 mm; Dynamic Load Rating:10,100 N; D:47 mm; a (max):2.1 mm; da (min):29 mm; Enclosure:Open;
230/900BK NTN Spherical Roller BearingsGroove Width A:11 mm; ra (max):2.5 mm; Axial Load Factor Y1:2.02; Hole Diameter (do):6 mm; Retainer Material:Pressed Steel; Center Guidance:Floating Steel Ring; Weight:7.460 kg; Limiting Speed - Oil:3,400 rpm; da (min):99 mm; Static Load Rating:585,000 N; Radial Clearance:0.110 to 0.140 mm; Axial Load Factor Y2:3.00; Da (max):166 mm; Enclosure:Open; Configuration:Double Row; Fillet Radius/Chamfer:3 mm;
239/950K NTN Spherical Roller Bearingsda (min):238 mm; Axial Load Factor Y2:3.52; Static Load Rating:2,380,000 N; Center Guidance:Fixed Inner Ring Rib; D:400 mm; Dynamic Load Rating:2,140,000 N; d:220 mm; Retainer Material:Machined Brass; Configuration:Double Row; Groove Width A:22 mm; Fillet Radius/Chamfer:4 mm; Weight:61.900 kg; Da (max):382 mm; Enclosure:Open; Constant e:0.29; Axial Load Factor Y0:2.31; Nr. of Holes:6; Roller Profile:Symmetric;
51176 NTN Thrust Spherical Roller BearingWeight:4.570 kg; ra (max):2 mm; Fillet Radius/Chamfer:2 mm; Axial Load Factor Y1:2.14; D:160 mm; Axial Load Factor Y2:3.19; da (min):100 mm; Limiting Speed - Grease:3,400 rpm; Groove Width A:10 mm; Nr. of Holes:4; Static Load Rating:482,000 N; Dynamic Load Rating:470,000 N; Radial Clearance:0.060 to 0.100 mm; Constant e:0.32; Center Guidance:Floating Steel Ring; d:90 mm; Da (max):150 mm; Limiting Speed - Oil:4,400 rpm;
230/710BK NTN Spherical Roller BearingsFactor fo:16.0; da (min):105 mm; Da (max):120 mm; ra (max):1 mm; D:125 mm; Configuration:Single Row; B:13 mm; Static Load Rating:21,200 N; d:100 mm; D1 (max):122.6 mm; Limiting Speed - Oil:5,600 rpm; Cy (max):2.9 mm; Radial Clearance:0.030 to 0.058 mm; Fillet Radius/Chamfer:1 mm; Snap Ring Width:1.1 mm; r1:0.5 mm; Enclosure:Single Shield with S; b (min):1.3 mm; Snap Ring Outside Diameter:130.7 mm;
230/750BK NTN Spherical Roller Bearingsdc (min):171 mm; D:250 mm; dd (min):182 mm; db (min):154 mm; Fillet Radius/Chamfer:3 mm; Configuration:Single Row; Dynamic Load Rating:465,000 N; db (max):166 mm; Radial Clearance:0.100 to 0.145 mm; ra1 (max):2.5 mm; d:140 mm; Static Load Rating:670,000 N; ra (max):2.5 mm; B:68 mm; Da (max):236 mm; Enclosure:Open; r1:3 mm; Limiting Speed - Oil:2,800 rpm; Bore Type:Cylindrical Bore; Weight:14.300 kg;
2RT4427 NTN Thrust Spherical Roller Bearingdd (min):184 mm; Configuration:Single Row; ra (max):3 mm; D:280 mm; Da (max):262 mm; Weight:29.100 kg; db (max):164 mm; Fillet Radius/Chamfer:4 mm; db (min):148 mm; B:93 mm; Static Load Rating:1,130,000 N; r1:4 mm; d:130 mm; dc (min):169 mm; Dynamic Load Rating:840,000 N; Bore Type:Cylindrical Bore; Enclosure:Open; Limiting Speed - Grease:1,900 rpm; Limiting Speed - Oil:2,400 rpm; Radial Clearance:0.100 to 0.145 mm;
51264 NTN Thrust Spherical Roller Bearingd2 (max):102.2 mm; Static (Coa):114 kN; F:95 mm; s:2 mm; E:125.3 mm; r1s (min):2 mm; D:140 mm; Pu:13.510 kN; Dynamic (Ca):106 kN; rs (min):2 mm; B:26 mm; b:8 mm; d2:80 mm; b1:13.5 mm;
89332L1 NTN Thrust Spherical Roller BearingD1 (max):50.7 mm; Weight:0.034 kg; Da (max):50 mm; r1:0.3 mm; Radial Clearance:0.015 to 0.033 mm; Snap Ring Width:0.9 mm; Limiting Speed - Oil:14,000 rpm; a (max):1.3 mm; B:7 mm; ra (max):0.3 mm; Fillet Radius/Chamfer:0.3 mm; D:52 mm; Dx (min):55.5 mm; Bore Type:Cylindrical Bore; Static Load Rating:4,900 N; Factor fo:16.2; Cy (max):1.8 mm; da (min):42 mm; Dynamic Load Rating:5,950 N; d:40 mm;
240/1120BK3 NTN Spherical Roller BearingsLimiting Speed - Grease:1,200 rpm; Bore Type:Cylindrical Bore; Da (max):382 mm; d:220 mm; Retainer Material:Machined Brass; Axial Load Factor Y0:2.31; Roller Profile:Symmetric; B:108 mm; Weight:61.900 kg; Center Guidance:Fixed Inner Ring Rib; da (min):238 mm; Fillet Radius/Chamfer:4 mm; Dynamic Load Rating:2,140,000 N; Configuration:Double Row; ra (max):3 mm; D:400 mm; Groove Width A:22 mm; Enclosure:Open;

 

 

51256 NTN Thrust Spherical Roller Bearing Video

 

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