Product Details

7903A5TRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7903A5TRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7200CTRDULP3 NSK Super Precision BearingsCr - Dynamic Load Rating:94869 lbf; Cor - Static Load Rating:131513 lbf; Bearing Type:Split Cylindrical Ex; Dimension G:11.02 in; Bearing - Housing - Seal:LSE507BXHGKPS; Series Type:Light Series; Support Type:Hanger Block; Dimension X (Thread):1.5 - 6 UNC; Maximum Speed:1570 rpm; Shaft Size:5-7/16 in; Dimension Y:3.0 in; Note:This product line wa; Dimension C:3.87 in; Seal Type1:Kevlar Packing Seal;
7904A5TRDUDMP3 NSK Super Precision BearingsBasic dynamic load rating C:35.1 kN; B4:9 mm; N1:18 mm; H2:22 mm; Recommended diameter for attachment bolts, inch G:0.625 in; Recommended diameter for attachment bolts, mm G:16 mm; J:157 mm; Recommended tightening torque for grub screw:16.5 N·m; A:54 mm; Hexagonal key size for grub screw N:5 mm; d:50 mm; Thread grub screw G2:M10x1; Fatigue load limit Pu:0.98 kN; L:203 mm; H:114 mm; A1:34 mm;
7956A5TRDULP3 NSK Super Precision Bearingsra max.:5 mm; db min.:1039 mm; r3,4 min.:12 mm; s max.:27.6 mm; d:900 mm; Limiting speed:360 r/min; da min.:947 mm; Fatigue load limit Pu:3000 kN; Calculation factor kr:0.35; Design variant/feature:NNU/W33; D:1420 mm; B:515 mm; D1 ≈:1270 mm; K:12 mm; Mass bearing:3180 kg; Da max.:1394 mm; Basic static load rating C0:47500 kN; Reference speed:280 r/min; da max.:1008 mm; F:1032 mm;
7944CTRDUMP3 NSK Super Precision BearingsCone Part Number:435; G1 - Heat Generation Factor (Roller-Raceway)10:42.5; C1 - Cup Flange Width:0.2188 in; r - Cup Backface To Clear Radius2:0.090 in; a - Effective Center Location3:-0.36 in; D1 - Flange Outer Diameter:3.8400 in; e - ISO Factor8:0.28; Series:435; K - Factor7:2.05; Cg - Geometry Factor11:0.0805; Da - Cup Frontface Backing Diameter:3.46 in; C1 - Dynamic Radial Rating (1 million revolutions)5:28500 lbf;
55BNR10HTDUELP3 NSK Super Precision Bearingsda max.:220 mm; Ca min.:7 mm; Cb min.:8.5 mm; rb max.:3.3 mm; d:203.987 mm; Calculation factor e:0.31; Calculation factor Y:1.9; Basic static load rating C0:780 kN; Calculation factor Y0:1.1; Db min.:265 mm; D:276.225 mm; Basic dynamic load rating C:478 kN; C:34.133 mm; Limiting speed:2000 r/min; Reference speed:1700 r/min; B:46.038 mm; ra max.:3.5 mm; a:44.712 mm; r1,2 min.:3.5 mm; Fatigue load limit Pu:72 kN;
7903CTRDUMP3 NSK Super Precision Bearingsd:19.050 mm; Y - ISO Factor9:1.25; Ab - Cage-Cone Frontface Clearance:2.3 mm; da - Cone Frontface Backing Diameter:23.62 mm; Cg - Geometry Factor:0.0456; Cage Type:Stamped Steel; Da - Cup Frontface Backing Diameter:40.40 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:1180 lbf; K - Factor7:1.22; C0 - Static Radial Rating:4640 lbf; Db - Cup Backface Backing Diameter:37.08 mm; B:22.106 mm;
7948CTRDUMP3 NSK Super Precision BearingsMass bushing:3.7 kg; B:70 mm; h:182 mm; D1:215 mm; B1:10 mm; d:180 mm; Coefficient of friction µ min.:0.08; D:200 mm; α:124 °; Permissible sliding velocity v min.:0 m/s; a:3.5 mm; Permissible sliding velocity v max.:0.5 m/s; Tolerance shaft:e7; Coefficient of friction µ max.:0.15; Tolerance housing:H7; Specific static load factor K0:45 N/mm²; Specific dynamic load factor K:25 N/mm²;
7940CTRSULP3 NSK Super Precision BearingsCage Type:Stamped Steel; B - Double Cone Width:5.2500 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:74200 lbf; C0 - Static Radial Rating:290000 lbf; K - Factor7:1.12; G1 - Heat Generation Factor (Roller-Raceway)8:912; d:8 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:42600 lbf; R - Cone Frontface To Clear Radius2:0.250 in; Series:93000; db - Cone Backface Backing Diameter:8.93 in;
7003A5TRDUMP3 NSK Super Precision BearingsDimension H:1.25 in; Grease Lubrication - T Seal:3200 rpm; Eng Internal Radial Clearance - Max:0.0037; Dimension D Max:6.36 in; Oil Lubrication - M/N Seal:2200 rpm; Eng Internal Radial Clearance - Min:0.0030; Shaft Size  :1-15/16 in; Dimension L:3.23 in; Pre Install Clearance Min:0.0030 in; C0 - Static Load:31900 lb; UPC Code:0883450096744; Dimension A:2.25 in; Float:0.050 in; Dimension D Min:5.93 in;
7006CTRDULP3 NSK Super Precision BearingsDesign Units:Imperial; Cg - Geometry Factor11:0.0686; a - Effective Center Location3:-0.16 in; db - Cone Backface Backing Diameter:1.89 in; C1 - Cup Flange Width:0.2187 in; G2 - Heat Generation Factor (Rib-Roller End):5.83; C - Cup Width:0.6875 in; e - ISO Factor8:0.6; R - Cone Backface To Clear Radius1:0.190 in; Bearing Weight:1.1 lb; d:1.1250 in; Cup Part Number:41286-B; T - Bearing Width to Flange:0.5000 in;
55BER10STSULP3 NSK Super Precision Bearingsd:85 mm; Ball Type:STEEL; Contact Angle:25 º; Full Timken Part Number:3MM9117WICRDUH; r - Outer Ring To Clear Radius3:1.0 mm; Limiting Speed (Oil):17520 rpm; Ce - Dynamic Radial Rating1:63200 N; Design Units:METRIC; C0 - Static Radial Rating:55600 N; Da - Outer Ring Backing Diameter:122.100 mm; R - Inner Ring To Clear Radius2:1.0 mm; Cage Type:CR - Phenolic Outer; Precision Class:ISO P4S (ABEC 7/9);
7207CTRSUMP3 NSK Super Precision BearingsDa - Cup Frontface Backing Diameter:702.10 mm; a - Effective Center Location3:64.5 mm; B - Cone Width:73.025 mm; C - Cup Width:57.150 mm; Design Units:Imperial; C0 - Static Radial Rating:773000 lbf; e - ISO Factor8:0.49; Cup Part Number:647285; G2 - Heat Generation Factor (Rib-Roller End):804.2; Cage Type:Pin-Type; da - Cone Frontface Backing Diameter:581.91 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:89500 lbf;

 

 

No.BrandMsihGbBR
55BER10STV1VSUELP3NSK - - - - - - - -
7206CTRDUDMP3NSK - - - - - - - -
7004CTRQULP3NSK - - - 31.75 mm - - - -
7207A5TRDUDMP3NSK - - - - - 7 mm - -
7203CTRDULP3NSK - - - - - - - -
7944CTRSULP3NSK - - - - - - 51.6 mm -
7940A5TRSULP3NSK - - - - 1.23 in - - -
7207A5TRDUDLP3NSK - - - - - - 23 mm -
7006A5TRSUMP3NSK - - - - - - - -
7002A5TYNSULP4NSK - - - 96.5 mm - - 50 mm -
7906CTRSUV1VLP3NSK - - - - - - - -
7906A5TRSUMP3NSK - - - - - - - -
7956A5TRDULP3NSK - - - - - - 515 mm -
50BNR10STV1VSULP3NSK - - - - - - - -
7005A5TRDUDMP3NSK - - - - - - - -
7001A5TRSULP3NSK - - - - - - - -
7000CTRDUMP3NSK6 mm - - - - 13.5 mm105 mm -
7005A5TRDULP3NSK - - - - - - - -
7906A5TRDULP3NSK - - - - - - 25.397 mm -
7003A5TRSUMP3NSK - - - - - - - -
7204CTRDUMP3NSK - - - - - - - -
7001A5TRDUMP3NSK - - - 20.5 mm - 25 mm - -
7952A5TRSULP3NSK - - - - - - 23.000 mm -
7907A5SN24TRDULP3NSK - - - - - - 63.5 mm -
7906CTRSUMP3NSK - - - - - - - -
7006CTRDUMP3NSK - - - - - - - -
7904CTRSULP3NSK - - - - - - - -
7201A5TRDULP3NSK - - - - - - - -

 

7903A5TRDUMP3 NSK Super Precision Bearings Video

 

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