Product Details

7921CTRDULP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7921CTRDULP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7034CTRSUMP3 NSK Super Precision BearingsRecommended diameter for attachment bolts, inch G:0.5 in; Basic static load rating C0:19 kN; Bearing:YAR 208-108-2RF/VE49; Limiting speed:2800 r/min; Hexagonal key size for grub screw N:3.969 mm; Recommended diameter for attachment bolts, mm G:12 mm; B4:8 mm; Fatigue load limit Pu:0.8 kN; A:48 mm; N1:14.5 mm; s1:30.2 mm; Mass bearing unit:0.96 kg; H2:19 mm; Recommended tightening torque for grub screw:6.5 N·m;
7930A5TRDUDLP3 NSK Super Precision BearingsCa:67.793 mm; ba:44.45 mm; dc:76.2 mm; Cap bolt, SAE grade:8; H2:44.45 mm; Pa:22.2 kN; Mass pillow block:30.4 kg; P90°:51.6 kN; db:92.075 mm; PG:1/8 NPT; R2:26.988 mm; Housing:SAF 316; J min.:269.875 mm; h:42.862 mm; J max.:320.675 mm; P120°:32 kN; Initial grease fill:181.44 g; N1:22.225 mm; A1:98.425 mm; P60°:85.9 kN;
7026A5TRSUMP3 NSK Super Precision BearingsReference speed:3600 r/min; Limiting speed:6300 r/min; ra max.:3 mm; Basic static load rating C0:275 kN; Cb min.:10 mm; Fatigue load limit Pu:31.5 kN; Da min.:78 mm; r3,4 min.:3 mm; Calculation factor e:0.88; Calculation factor Y0:0.4; r1,2 min.:3 mm; B:66 mm; d1 ≈:81.3 mm; Ca min.:4 mm; Mass bearing pair:2.75 kg; T:69 mm; a:37 mm; db min.:62 mm; Basic dynamic load rating C:229 kN; Db min.:100 mm;
75BNR19STSULP3 NSK Super Precision BearingsBasic static load rating C0:4150 kN; Thrust factor K:1.83; Calculation factor Y2:3.3; Calculation factor Y1:2.2; Comparative radial load rating CF:440 kN; Basic dynamic load rating C:1785 kN; B:128.588 mm; Comparative axial load rating CFa:137 kN; Design variant/feature:TDI/GWIY2; d:317.5 mm; Calculation factor Y0:2.2; Calculation factor e:0.31; Mass bearing:51.5 kg; Fatigue load limit Pu:345 kN; T:128.588 mm;
7922A5TRDUDLP3 NSK Super Precision BearingsDa (max):834 mm; Axial Load Factor Y1:2.13; Static Load Rating:14,600,000 N; Enclosure:Open; B:272 mm; D:870 mm; Groove Width A:45 mm; da (min):566 mm; Nr. of Holes:8; Dynamic Load Rating:10,200,000 N; Roller Profile:Symmetric; Bore Type:Tapered Bore; Radial Clearance:0.410 to 0.540 mm; d:530 mm; Configuration:Double Row; Axial Load Factor Y2:3.17; Weight:640.000 kg; Retainer Material:Machined Brass;
7920CTRSUMP3 NSK Super Precision BearingsConfiguration:Double Row; a (max):2.1 mm; Enclosure:Snap Ring Groove wit; ra:0.6 mm; Limiting Speed - Grease:15,000 rpm; Radial Clearance:0.011 to 0.025 mm; da:17 mm; d:12 mm; Cy:2.9 mm; Dx:37.5 mm; Snap Ring Outside Diameter:36.7 mm; Limiting Speed - Oil:20,000 rpm; D:32 mm; B:15.9 mm; Da:27 mm; Dynamic Load Rating:10,300 N; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:0.6 mm; Static Load Rating:5,650 N;
7922A5TRDUMP3 NSK Super Precision BearingsOil level, max.:88 mm; Da:460 mm; s:16 mm; H:551 mm; A1:280 mm; Cap bolt, size:M 30x200; bb:113 mm; Pa:1300 kN; Bearing (basic designation):C 3060 K; Eye bolt, size:2 x M 24; Cap bolt, rec. tightening torque:400 N·m; J1:160 mm; End cover:ETS 3160 R; N4 max.:20 mm; P120°:1800 kN; N:50 mm; Mass housing:252 kg; L:790 mm; Ca:168 mm; P0°:4000 kN;
75BNR10STV1VSUELP3 NSK Super Precision BearingsStabilizing ring:SR-24-20; h:46.831 mm; S:4.763 mm; Labyrinth ring:2 x LOR 113; H1:133.35 mm; Max. speed for PosiTrac Plus seal:1350 r/min; H:257.175 mm; P60°:185 kN; PosiTrac Plus contact element:2 x B10724-113; RG:1/2 NPT; PG:1/4 NPT; P180°:81.4 kN; ba:61.913 mm; J min.:336.55 mm; Pa:27.4 kN; J1:69.85 mm; H2:53.975 mm; Cap bolt:2 x 1-8 UNC; Cap bolt, SAE grade:5; Housing:SAW 524;
7920A5TRDUDMP3 NSK Super Precision Bearingsda (min):278 mm; d:260 mm; Retainer Material:Machined Brass; Center Guidance:Fixed Inner Ring Rib; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:4 mm; Weight:92.000 kg; Static Load Rating:4,000,000 N; ra (max):3 mm; Dynamic Load Rating:3,100,000 N; Axial Load Factor Y1:2.06; Constant e:0.33; Configuration:Double Row; Groove Width A:26 mm; Radial Clearance:0.260 to 0.350 mm; Limiting Speed - Grease:900 rpm;
7036CTRDUMP3 NSK Super Precision BearingsStatic Load Rating:53,000 N; D:140 mm; Enclosure:Double Shield; Bore Type:Cylindrical Bore; Factor fo:14.6; d:80 mm; Radial Clearance:0.025 to 0.051 mm; ra (max):2 mm; Dynamic Load Rating:72,500 N; B:26 mm; Configuration:Single Row; Da (max):130 mm; Weight:1.400 kg; Limiting Speed - Grease:4,500 rpm; Fillet Radius/Chamfer:2 mm; da (min):90 mm;

 

 

No.BranddDbKBFsw
7932A5TRQULP3NSK395 mm545 mm - - 268 mm - - -
7924A5TRDUDLP3NSK110 mm170 mm - - 45 mm - - -
7928A5TRDUMP3NSK160 mm - - - 114 mm - - -
7922CTRDUMP3NSK15 mm - - - 15.9 mm - - -
7226A5TRDULP4NSK - - - - - - - -
7026A5TRDUMP3NSK320 mm480 mm16.7 mm9 mm350 mm364 mm - -
7920A5TRDUDMP3NSK260 mm440 mm - - - - - -
50BER10STV1VSUELP3NSK120 mm180 mm - - 60 mm - - -
7922CTRDULP3NSK - - 5 mm - 20 mm - - -
7034A5TRSULP3NSK - - - - - - - -
7920CTRSUMP3NSK12 mm32 mm - - 15.9 mm - - -
7032CTRSULP3NSK670 mm980 mm - - - - - -
7022CTRDUDLP3NSK - 170 mm8.3 mm4.5 mm67 mm - - -
7224A5TRDULP3NSK800 mm1060 mm - - - - - -
45BER19STV1VSUELP3NSK180 mm380 mm - - 75 mm - - -
7926CTRSULP3NSK600 mm1090 mm - - 388 mm - - -
7221CTRDUMP3NSK - - - - - - - -
7928A5TRSULP3NSK - - - - 80.169 mm - 38.497 mm -
7038CTRSULP3NSK25 mm - - - 20 mm - - -
7921A5TRDUMP3NSK150 mm270 mm - - 73 mm - - -
7038A5TRDUMP3NSK45 mm - - - 32 mm - - -
7934CTRDUMP3NSK25 mm47 mm - - 28 mm - - -
7030A5TRDUMP3NSK30 mm55 mm - - 13 mm - - -
7222CTRSULP3NSK55 mm120 mm - - 49.2 mm - - -
7028A5TRSULP3NSK17 mm - - - 20.5 mm20 mm - -
7030A5TRDUDLP3NSK - 600 mm - - 200 mm - - -
7222A5TRSUMP3NSK - - - - 36 mm - - -

 

7921CTRDULP3 NSK Super Precision Bearings Video

 

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