Product Details

7903CTRSULP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7903CTRSULP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7905CTRSULP3 NSK Super Precision BearingsBasic Interchange NSK:-; Basic Interchange MCGILL:-; Accessories:Mast Guide Type- 307; Basic Interchange BCA:-; Basic Interchange:-; Basic Radial Load Rating-Dynamic DC:13600 lbf; Basic Interchange SPLIT:-; Basic Radial Load Rating-Static SCO:48600 lbf; Basic Interchange NDH:-;
7005A5TRSULP3 NSK Super Precision BearingsD:72.0000 mm; Grease Speed Rating Open/Shielded n1:9000 rpm; d:30.000 mm; Grease Speed Rating n1:9000 rpm; Basic Static Radial Load Rating Co:16000 N; Oil Speed Rating n2:11000 rpm; B:19.00 mm; Oil Speed Rating Open/Shielded n2:11000 rpm; Basic Dynamic Radial Load Rating C:28100 N; Accessories:Two Seals & Snap-Rin; Fillet Radius ra:1.00 mm; Sealed Speed Rating n3:6300 rpm;
7032A5TRSULP3 NSK Super Precision BearingsOil Speed Rating Open/Shielded n2:8500 rpm; Accessories:Metal Shields; Fillet Radius ra:1.00 mm; B:30.16 mm; Sealed Speed Rating n3:4800 rpm; Grease Speed Rating Open/Shielded n1:7000 rpm; d:50.000 mm; D:90.0000 mm; Basic Static Radial Load Rating Co:23200 N; Basic Dynamic Radial Load Rating C:35100 N;
7938A5TRSULP3 NSK Super Precision BearingsBasic dynamic load rating C:174 kN; d1 ≈:150 mm; s:43 mm; Reference speed:1500 r/min; H1:58 mm; H:53.1 mm; ra max.:1 mm; Da max.:115 mm; Basic static load rating C0:405 kN; D3:155 mm; Fatigue load limit Pu:14 kN; D:150 mm; da min.:124 mm; C:17.5 mm; Limiting speed:2000 r/min; d:85 mm; D2:115 mm; D1 ≈:88 mm; Minimum load factor A:1.1; R:112 mm;
7003CTRDUMP3 NSK Super Precision BearingsB:258 mm; Limiting speed:480 r/min; ra max.:6 mm; Mass bearing:914 kg; Basic static load rating C0:19300 kN; Reference speed:360 r/min; Ca min.:7.2 mm; D:1150 mm; Da min.:1020 mm; Da max.:1122 mm; s1 max.:45.9 mm; Fatigue load limit Pu:1140 kN; Basic dynamic load rating C:9300 kN; d2 ≈:908 mm; Operating clearance factor k2:0.114; D1 ≈:1048 mm; d:800 mm; r1,2 min.:7.5 mm;
7003A5TRDUMP3 NSK Super Precision BearingsFatigue load limit Pu:1630 kN; db min.:740 mm; Basic static load rating C0:24000 kN; da max.:716 mm; da min.:664 mm; D:1030 mm; b:22.3 mm; Limiting speed:600 r/min; Calculation factor kr:0.34; K:12 mm; D1 ≈:912 mm; Da max.:996 mm; Mass bearing:1330 kg; ra max.:6 mm; r1,2 min.:7.5 mm; rb max.:6 mm; Basic dynamic load rating C:11000 kN; s max.:19.7 mm; d:630 mm; Reference speed:450 r/min;
7952A5TRSULP3 NSK Super Precision BearingsH1:152.4 mm; P180°:84.5 kN; End plug (suffix Y):EPR 13; P60°:189 kN; Housing:SAF 622; Cap bolt recommended tightening torque:1220 N·m; N1:25.4 mm; Ca:89.789 mm; Stabilizing ring:SR-0-22; P120°:73.8 kN; S:4.763 mm; H2:60.325 mm; Max. speed for Taconite seal:775 r/min; R2:36.513 mm; h:61.119 mm; J max.:406.4 mm; da:98.425 mm; R1:79.375 mm; J1:82.55 mm; P150°:68.1 kN;
7936CTRDULP3 NSK Super Precision BearingsOil Speed Rating Open/Shielded n2:8000 rpm; B:25.00 mm; Accessories:Two Shields & Snap-R; D:100.0000 mm; Basic Static Radial Load Rating Co:31500 N; Basic Dynamic Radial Load Rating C:52700 N; Grease Speed Rating n1:6700 rpm; Fillet Radius ra:1.50 mm; d:45.000 mm; Sealed Speed Rating n3:4500 rpm; Oil Speed Rating n2:8000 rpm; Grease Speed Rating Open/Shielded n1:6700 rpm;
7938A5TRSUMP3 NSK Super Precision Bearingsd1:60 mm; r1,2 min.:2.1 mm; K:4.5 mm; Mass bearing + sleeve:4.2 kg; Ba min.:5 mm; b:8.3 mm; ra max.:2 mm; B1:65 mm; Basic static load rating C0:360 kN; B4:13.5 mm; D1 ≈:118 mm; d2 ≈:81.6 mm; Calculation factor Y1:1.9; da max.:81 mm; Limiting speed:5000 r/min; Da max.:128 mm; Fatigue load limit Pu:38 kN; D:140 mm; Basic dynamic load rating C:357 kN; db min.:72 mm;
7903CTRDULP3 NSK Super Precision BearingsCategory:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:7.718; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Triple Lip Nitrile Rubber;
7936A5TRDUDLP3 NSK Super Precision BearingsCalculation factor (back-to-back, face-to-face) Y1:0.92; Attainable speed for grease lubrication:17000 r/min; d1:62.7 mm; db max.:62.1 mm; Calculation factor e:0.68; a:22.4 mm; Mass bearing:0.15 kg; D:80 mm; Calculation factor f1:0.98; Basic static load rating C0:13.7 kN; Calculation factor f:1.15; D2:74.57 mm; Preload class D GD:960 N; Calculation factor f2B:1.07; Static axial stiffness, preload class A:137 N/µm;
7202A5TRDULP3 NSK Super Precision BearingsAccessories:One Shield & Snap-Ri; D:180.0000 mm; Basic Static Radial Load Rating Co:134000 N; d:100.000 mm; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:127000 N; Oil Speed Rating Open/Shielded n2:3400 rpm; B:34.00 mm; Grease Speed Rating Open/Shielded n1:2800 rpm;

 

 

No.BrandHRaDMhBC
7202CTRDULP3NSK - - - 370 mm - - 150 mm -
7040CTRSULP3NSK - - - 7 mm - - 3 mm -
7201CTRDUMP3NSK - - - 37 mm - - - 26 mm
7952A5TRDULP3NSK - - - 180.0000 mm - - 41.00 mm -
17TAC47BSUC10PN7BNSK - - - 125 mm - - 22 mm -
7203A5TRDULP3NSK - - - - - - - -
7200CTRDUMP3NSK - - - 720 mm - - 280 mm -
7903CTRSULP3NSK - - - 47.6000 mm - - - -
7001A5TRDULP3NSK - - - - - - 27.254 mm -
7038CTRDUMP3NSK180.975 mm - - - - - - -
7905A5TRQUMP3NSK - - - 68 mm - - 15 mm -
7032CTRSUMP3NSK - - 3 mm32 mm - 23 mm30 mm -
7201CTRSUMP3NSK157.162 mm - - - - 36.513 mm - -
20TAC47BDBC10PN7ANSK - - - - - - 35 mm -
7004CTRSULP3NSK336.55 mm - - - - 52.388 mm - -
7036A5TRSUPL4NSK222.25 mm - - - - - - -
7005CTRSULP3NSK - - - - - - - -
7201A5TRDUMP3NSK - - - 180.0000 mm - - 28.00 mm -
7003CTRSUMP3NSK - - 6.5 mm26 mm - - 8 mm -
7034CTRSULP3NSK - - - - - - - -
7038A5TRDUMP3NSK - - - 85 mm - - - 19 mm
7904CTRSULP3NSK - - 2.5 mm115 mm - 96.5 mm50 mm -
7956CTRDULP3NSK - - - 120 mm - - 29 mm -
7000CTRDUMP3NSK - - - - - - 32 mm -
7032CTRDULP3NSK - - - - - - 24.867 mm -
7934CTRDUMP3NSK - - - 546.1 mm - - 288.925 mm -

 

7903CTRSULP3 NSK Super Precision Bearings Video

 

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