Product Details

7938A5TRSUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7938A5TRSUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7002A5TRQUMP3 NSK Super Precision BearingsMinimum load factor A:300; Reference speed:360 r/min; D:1060 mm; da min.:991 mm; Mass bearing (including seat washer where applicable):140 kg; r1,2 min.:5 mm; Limiting speed:500 r/min; D1 ≈:906 mm; d1 ≈:1054 mm; Fatigue load limit Pu:90 kN; Basic static load rating C0:7650 kN; Da max.:969 mm; H:95 mm; Basic dynamic load rating C:630 kN; ra max.:4 mm; d:900 mm;
7203A5TRDUDMP3 NSK Super Precision BearingsPosiTrac Plus contact element:2 x B10724-113; Mass pillow block:39.5 kg; da:106.362 mm; A2:155.575 mm; Stabilizing ring:2 x 38151-24; End plug (suffix Y):EPR 14; R1:65.088 mm; ba:46.831 mm; Housing:SSAFS 024 KA; h:40.481 mm; PG:1/4 NPT; H2:44.45 mm; R2:30.163 mm; H:222.25 mm; Max. speed for PosiTrac Plus seal:1350 r/min; Pa:16.7 kN; Ca:55.804 mm; Eye bolt:2 x 3/8-16 UNC; H1:114.3 mm; Cap bolt, SAE grade:8;
7040A5TRDUMP3 NSK Super Precision BearingsPermissible sliding velocity v min.:0 m/s; d:7 mm; Permissible sliding velocity v max.:0.5 m/s; Mass bushing:0.008 kg; B:12 mm; Tolerance housing:H7; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ max.:0.15; Tolerance shaft:e7; Coefficient of friction µ min.:0.08; Specific static load factor K0:45 N/mm²; D:12 mm;
7940CTRDULP3 NSK Super Precision BearingsK:9 mm; Limiting speed:500 r/min; D1 ≈:282 mm; Da max.:293 mm; Calculation factor e:0.25; da max.:198 mm; d1:150 mm; d3:220 mm; Mass bearing + sleeve:36.1 kg; Basic static load rating C0:1460 kN; Calculation factor Y2:4; Ba min.:10 mm; b:16.7 mm; B4:29 mm; Basic dynamic load rating C:1185 kN; Calculation factor Y0:2.5; B1:122 mm; D:310 mm; d2 ≈:198 mm; r1,2 min.:4 mm;
7005CTRDUMP3 NSK Super Precision BearingsGrease Speed Rating n1:2200 rpm; Accessories:One Seal; Basic Static Radial Load Rating Co:176000 N; Basic Dynamic Radial Load Rating C:195000 N; Oil Speed Rating n2:3200 rpm; Fillet Radius ra:2.50 mm; Sealed Speed Rating n3:2200 rpm; d:85.000 mm; B:73.00 mm; D:180.0000 mm;
7904CTRDUDMP3 NSK Super Precision Bearingsh:270 mm; Specific dynamic load factor K:100 N/mm²; r1 min.:1 mm; Basic static load rating C0:585 kN; l2 max.:364 mm; Mass rod end:12 kg; d2 max.:182 mm; Basic dynamic load rating C:400 kN; C1 max.:48 mm; G:M 64x4; α:5 °; l7 min.:98 mm; Material constant KM:330; B:55 mm; d:80 mm; l1 min.:140 mm; dk:105 mm;
7940CTRDUMP3 NSK Super Precision BearingsGrease Speed Rating Open/Shielded n1:17000 rpm; B:13.00 mm; Sealed Speed Rating n3:12000 rpm; Grease Speed Rating n1:17000 rpm; Oil Speed Rating Open/Shielded n2:20000 rpm; Basic Static Radial Load Rating Co:5400 N; Oil Speed Rating n2:20000 rpm; D:42.0000 mm; Accessories:Two Shields; Basic Dynamic Radial Load Rating C:11400 N; Fillet Radius ra:1.00 mm; d:15.000 mm;
7952CTRSULP3 NSK Super Precision BearingsB:33.00 mm; Basic Static Radial Load Rating Co:108000 N; D:210.0000 mm; Oil Speed Rating Open/Shielded n2:3600 rpm; Sealed Speed Rating n3:1800 rpm; Basic Dynamic Radial Load Rating C:111000 N; Fillet Radius ra:2.00 mm; Accessories:One Shield; d:140.000 mm; Grease Speed Rating Open/Shielded n1:3000 rpm;
7936CTRDUMP3 NSK Super Precision BearingsGrease Speed Rating Open/Shielded n1:13000 rpm; Accessories:Two Seals; Sealed Speed Rating n3:8000 rpm; d:35.000 mm; Oil Speed Rating Open/Shielded n2:16000 rpm; Fillet Radius ra:0.30 mm; B:7.00 mm; Basic Dynamic Radial Load Rating C:4750 N; Basic Static Radial Load Rating Co:3800 N; D:47.0000 mm;
7201CTRDUMP3 NSK Super Precision BearingsC:26 mm; Basic static load rating C0:54 kN; Designation bearing:BK 3026; Reference speed:8000 r/min; D:37 mm; Basic dynamic load rating C:27 kN; Fw:30 mm; Limiting speed:9000 r/min; Inner ring IR series:IR 25x30x26.5; Fatigue load limit Pu:6.55 kN; r min.:0.8 mm; C1 min.:23.3 mm; Inner ring LR series:LR 25x30x26.5; Mass bearing:0.058 kg;
7936CTRSUMP3 NSK Super Precision BearingsG2:G 1/4; G:Tr 900x7; A:15 mm; d1:800 mm; d:850 mm; G1:53 mm; B1:325 mm; Mass withdrawal sleeve:230 kg; Hydraulic nut:HMV 180 E; B2:343 mm;
7904A5TRSUMP3 NSK Super Precision Bearingsd:180.000 mm; Basic Static Radial Load Rating Co:1270000 N; Fillet Radius ra:3.00 mm; D:380.0000 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:1300 rpm; Basic Dynamic Radial Load Rating C:780000 N; Oil Speed Rating n2:1600 rpm; B:150.00 mm;

 

 

No.BrandHRaDMhBC
20TAC47BDBC10PN7ANSK - - - - - - 35 mm -
7938A5TRSULP3NSK53.1 mm112 mm - 150 mm - - - 17.5 mm
7948CTRDULP3NSK - - - 200 mm - - 250 mm -
25TAC62BSUC10PN7BNSK - - - - - 73.025 mm - -
7204A5TRSUMP3NSK - - - 26.0000 mm - - 8.00 mm -
7202A5TRDUMP3NSK320.675 mm - - - - - - -
7938CTRSULP3NSK - - - 52.0000 mm - - 22.20 mm -
7956A5TRDULP3NSK - - - 480 mm - - 160 mm -
7940CTRDUMP3NSK - - - 42.0000 mm - - 13.00 mm -
90BNR10STYNDULP3NSK - - - 240.0000 mm - - 50.00 mm -
7903CTRDUMP3NSK - - - - - - - -
7038CTRSULP3NSK190.5 mm - - - - - 102.394 mm -
7002A5TRDUMP3NSK - - - 105 mm - - 66 mm59 mm
7903CTRSUMP3NSK - - - - - 3 mm15 mm -
7944A5TRSUMP3NSK - - - 670 mm - - - -
7940CTRSUMP3NSK - - - - - 2 mm10.5 mm -
7936A5TRDUMP3NSK18 mm - - 90 mm - - - -
7038A5TRSULP3NSK - - - - - 28.575 mm - -
7902CTYNSUMP3NSK - - 7 mm270 mm - 252.5 mm140 mm -
7201A5TRSULP3NSK239.713 mm - - - - - - -
7905A5TRDULP3NSK222.25 mm - - - - 40.481 mm - -
7904CTRSULP3NSK - - 2.5 mm115 mm - 96.5 mm50 mm -
7200A5TRSULP3NSK - - - 320.0000 mm - - 104.00 mm -
7004CTRDULP3NSK142.5 mm - - - - - 38.1 mm -
7203A5TRSUMP3NSK - - - 1220 mm - - 438 mm -

 

7938A5TRSUMP3 NSK Super Precision Bearings Video

 

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