Product Details

248/1800K3 NTN Spherical Roller Bearings

Brand Name NTN
Model Number 248/1800K3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandTFaHdbcs
81230L1NTN - - - - 110 mm - - -
2RT8807NTN - - - - 15 mm - - -
231/710BKNTN - - - - 100 mm - - -
2RT3811NTN - - - - 22 mm - - -
51244NTN - - - - 12 mm - - -
24892K3NTN - - - - 30 mm - - -
87428L1NTN - - - - 30 mm - - -
239/800KNTN - - - - 120 mm - - -
249/1180K3NTN - - - 25 mm55 mm - - -
2P19019KNTN - - - - 15 mm - - -
240/900BK3NTN - - - - 85 mm - - -
2RT11207NTN - - - - 75 mm - - -
RT8009NTN - - - - 50 mm - - -
CRT2301NTN - - - - 190 mm - - -
81226L1NTN - - 73 mm - 50 mm - - -
81222L1NTN - - - 9 mm12 mm - - -
RT5805NTN - - - - - - - -
231/900BKNTN - - - - 320 mm - - -
240/1180BK3NTN - - - - 28 mm - - -
51138NTN - - - - 140 mm - - -
240/1000BK3NTN - - - - 30 mm - - -

 

81220L1 NTN Thrust Spherical Roller Bearingd:60 mm; dc (min):79 mm; Configuration:Single Row; Radial Clearance:0.040 to 0.070 mm; Da (max):118 mm; Bore Type:Cylindrical Bore; dd (min):86 mm; Limiting Speed - Grease:4,300 rpm; db (min):72 mm; Static Load Rating:188,000 N; Enclosure:Open; r1:2.1 mm; D:130 mm; Fillet Radius/Chamfer:2.1 mm; Dynamic Load Rating:169,000 N; B:46 mm; ra1 (max):2 mm; Limiting Speed - Oil:5,300 rpm; ra (max):2 mm; Inside Ring Outside Diameter:77 mm;
RT6406 NTN Thrust Spherical Roller BearingFillet Radius/Chamfer:7.5 mm; B:248 mm; ra (max):6 mm; Retainer Material:Machined Brass; Enclosure:Open; Radial Clearance:0.370 to 0.490 mm; Limiting Speed - Grease:450 rpm; D:790 mm; Groove Width A:40 mm; Bore Type:Tapered Bore; Hole Diameter (do):20 mm; Limiting Speed - Oil:570 rpm; Constant e:0.32; Roller Profile:Symmetric; Dynamic Load Rating:8,500,000 N; Weight:495.000 kg; Axial Load Factor Y0:2.07;
232/500BK NTN Spherical Roller BearingsStatic Load Rating:2,390,000 N; Da (max):326 mm; Roller Profile:Symmetric; Retainer Material:Machined Brass; ra (max):2.5 mm; Limiting Speed - Grease:1,200 rpm; Bore Type:Tapered Bore; Limiting Speed - Oil:1,500 rpm; Constant e:0.33; Configuration:Double Row; Groove Width A:22 mm; Nr. of Holes:6; Center Guidance:Fixed Inner Ring Rib; Radial Clearance:0.220 to 0.290 mm; Axial Load Factor Y1:2.06; Axial Load Factor Y2:3.06;
51128 NTN Thrust Spherical Roller BearingWeight:26.500 kg; Limiting Speed - Grease:1,800 rpm; Enclosure:Open; dd (min):213 mm; D:320 mm; Bore Type:Cylindrical Bore; ra1 (max):3 mm; Configuration:Single Row; d:150 mm; Dynamic Load Rating:660,000 N; Da (max):302 mm; db (max):190 mm; r1:4 mm; Limiting Speed - Oil:2,200 rpm; db (min):168 mm; dc (min):195 mm; Fillet Radius/Chamfer:4 mm; Static Load Rating:805,000 N; ra (max):3 mm; B:65 mm;
CRT4604 NTN Thrust Spherical Roller BearingBore Type:Cylindrical Bore; Dynamic Load Rating:555,000 N; ra1 (max):3 mm; Outside Ring Inside Diameter:243 mm; Da (max):262 mm; Static Load Rating:665,000 N; da (min):148 mm; Configuration:Single Row; db (min):148 mm; Radial Clearance:0.060 to 0.105 mm; Weight:17.800 kg; Db (max):247 mm; D:280 mm; Enclosure:Open; dc (min):169 mm; Db (min):262 mm; Limiting Speed - Oil:2,600 rpm; Fillet Radius/Chamfer:4 mm;
CRT3018 NTN Thrust Spherical Roller BearingStatic Load Rating:1,050,000 N; Da (max):322 mm; Radial Clearance:0.115 to 0.165 mm; ra (max):3 mm; db (max):200 mm; D:340 mm; dc (min):211 mm; d:160 mm; dd (min):228 mm; Limiting Speed - Oil:2,000 rpm; r1:4 mm; Configuration:Single Row; Fillet Radius/Chamfer:4 mm; Limiting Speed - Grease:1,700 rpm; ra1 (max):3 mm; Enclosure:Open; B:68 mm; Dynamic Load Rating:860,000 N; Inside Ring Outside Diameter:204 mm;
CRT3407 NTN Thrust Spherical Roller BearingEnclosure:Open; Configuration:Single Row; Radial Clearance:0.140 to 0.195 mm; Static Load Rating:1,440,000 N; Fillet Radius/Chamfer:4 mm; ra (max):3 mm; Limiting Speed - Oil:1,800 rpm; Dynamic Load Rating:925,000 N; dc (min):247 mm; Limiting Speed - Grease:1,500 rpm; r1:4 mm; ra1 (max):3 mm; db (max):240 mm; d:200 mm; Bore Type:Cylindrical Bore; dd (min):261 mm; D:360 mm; B:98 mm; Da (max):342 mm;
2P26402K NTN Spherical Roller Bearingsrs (min):0.6 mm; r2s (min):0.3 mm; d2:25 mm; r1s (min):0.6 mm; Pu:3.500 kN; Dynamic (Ca):24.2 kN; D:47 mm; a:12 mm; C:11.5 mm; B:15 mm; Static (Coa):28.7 kN; T:15 mm;
81122L1 NTN Thrust Spherical Roller BearingAxial Load Factor Y1:3.44; Dynamic Load Rating:465,000 N; Groove Width A:9 mm; Axial Load Factor Y2:5.12; Radial Clearance:0.130 to 0.180 mm; Axial Load Factor Y0:3.36; Nr. of Holes:6; Roller Profile:Asymmetric; Retainer Material:Machined Brass; Bore Type:Tapered Bore; Limiting Speed - Grease:2,400 rpm; Limiting Speed - Oil:3,000 rpm; d:150 mm; Fillet Radius/Chamfer:2 mm; Configuration:Double Row;
5142 NTN Thrust Spherical Roller BearingBore Type:Tapered Bore; D:1030 mm; Limiting Speed - Oil:400 rpm; da (min):612 mm; Axial Load Factor Y1:1.82; Axial Load Factor Y0:1.78; Da (max):992 mm; ra (max):8 mm; Radial Clearance:0.410 to 0.540 mm; Dynamic Load Rating:16,000,000 N; Groove Width A:50 mm; Nr. of Holes:8; Weight:1390.000 kg; Retainer Material:Machined Brass; Static Load Rating:22,000,000 N; Limiting Speed - Grease:280 rpm; Enclosure:Open;
CRT4502 NTN Thrust Spherical Roller BearingWeight:0.570 kg; Limiting Speed - Oil:6,000 rpm; Static Load Rating:30,500 N; D:80 mm; Radial Clearance:0.015 to 0.033 mm; d:40 mm; Bore Type:Cylindrical Bore; Enclosure:Double Shield; da:47 mm; Fillet Radius/Chamfer:1.1 mm; Dynamic Load Rating:40,000 N; Configuration:Double Row; ra:1 mm; B:30.2 mm; Da:73 mm;
239/1180K NTN Spherical Roller BearingsBore Type:Cylindrical Bore; Fillet Radius/Chamfer:2.1 mm; Limiting Speed - Oil:4,400 rpm; B:32 mm; Dynamic Load Rating:111,000 N; Limiting Speed - Grease:3,300 rpm; Weight:3.020 kg; a:39.6 mm; D:170 mm; Static Load Rating:94,000 N; Configuration:Single Row; r1:1.1 mm; Enclosure:Open; d:95 mm;
51336 NTN Thrust Spherical Roller BearingRadial Clearance:0.050 to 0.080 mm; Static Load Rating:465,000 N; Enclosure:Open; Da (max):158 mm; Center Guidance:Fixed Inner Ring Rib; Axial Load Factor Y0:1.72; Groove Width A:10 mm; Retainer Material:Machined Brass; Weight:6.430 kg; d:80 mm; Limiting Speed - Oil:5,250 rpm; Configuration:Double Row; Hole Diameter (do):5 mm; Nr. of Holes:4; Bore Type:Cylindrical Bore; da (min):92 mm; Dynamic Load Rating:550,000 N;
23296BK NTN Spherical Roller Bearingsra (max):3 mm; Limiting Speed - Oil:1,900 rpm; dc (min):211 mm; Enclosure:Open; B:114 mm; ra1 (max):3 mm; Radial Clearance:0.115 to 0.165 mm; db (min):178 mm; Fillet Radius/Chamfer:4 mm; Inside Ring Outside Diameter:208 mm; Bore Type:Cylindrical Bore; r1:4 mm; Configuration:Single Row; Static Load Rating:1,520,000 N; D:340 mm; dd (min):228 mm; Limiting Speed - Grease:1,500 rpm; db (max):200 mm; Dynamic Load Rating:1,070,000 N;

 

 

248/1800K3 NTN Spherical Roller Bearings Video

 

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