Product Details

7203A5TRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7203A5TRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7905A5TRSUMP3 NSK Super Precision Bearingsr1,2 min.:7.5 mm; Fatigue load limit Pu:1020 kN; Ca min.:12.6 mm; G:Tr 480x5; d2 ≈:537 mm; D1 ≈:671 mm; ra max.:6 mm; da max.:536 mm; Da max.:728 mm; s1 max.:23.3 mm; d1:440 mm; B1:332 mm; Basic static load rating C0:15000 kN; Basic dynamic load rating C:8650 kN; D:760 mm; Mass bearing + sleeve:621 kg; da min.:477 mm; Reference speed:480 r/min; Operating clearance factor k2:0.097; Da min.:638 mm;
7204CTRDULP3 NSK Super Precision BearingsSpecific static load factor K0:500 N/mm²; Sealing solution:Triple-lip seals; dk:35.5 mm; Basic dynamic load rating C:137 kN; D:42 mm; B:25 mm; Specific dynamic load factor K:300 N/mm²; C:16 mm; Basic static load rating C0:228 kN; d:20 mm; da min.:22.9 mm; Design (sliding contact surface combination):Steel/PTFE fabric; r2 min.:0.6 mm; Da min.:36.9 mm; rb max.:0.6 mm; Mass plain bearing:0.15 kg;
55BNR10STSULP3 NSK Super Precision BearingsPermissible sliding velocity v min.:0 m/s; Permissible sliding velocity v max.:0.5 m/s; Effective load carrying cross section A:26640 mm²; Tolerance housing:H7; B:150 mm; d:180 mm; Coefficient of friction µ max.:0.08; Coefficient of friction µ min.:0.03; D:200 mm; Specific static load factor K0:200 N/mm²; Tolerance shaft:h8; Specific dynamic load factor K:140 N/mm²; Mass bushing:1.67 kg;
7007A5TRDUDLP3 NSK Super Precision BearingsThread D12:Tr460x5; Appropriate Hydraulic Nut:HMV92; d1:420.00 mm; Ro:G1/4; L1:205 mm; Appropriate Withdrawal Nut No.:HM3092; e:9.0 mm; b:35 mm; t:15 mm; Weight:30.10 Kg;
20TAC47BDBC10PN7A NSK Super Precision Bearingsd:320 mm; Fatigue load limit Pu:176 kN; Basic dynamic load rating C:605 kN; Limiting speed:1200 r/min; Basic static load rating C0:1900 kN; r1,2 min.:2.1 mm; B:80 mm; Reference speed:1100 r/min; F:350 mm; Da max.:389 mm; s max.:2 mm; ra max.:2 mm; da min.:331 mm; D:400 mm; Mass bearing:23 kg;
7948CTRSUMP3 NSK Super Precision Bearingsa - Effective Center Location3:35.6 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:63300 lbf; Y - ISO Factor9:1.26; Cup Part Number:234215W; G1 - Heat Generation Factor (Roller-Raceway):2782.9; Design Units:Imperial; e - ISO Factor8:0.48; Aa - Cage-Cone Backface Clearance:12.7 mm; da - Cone Frontface Backing Diameter:416.05 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:51600 lbf;
7205A5TRSUMP3 NSK Super Precision BearingsCage Type:Stamped Steel; Aa - Cage-Cone Backface Clearance:1.8 mm; G2 - Heat Generation Factor (Rib-Roller End):38.3; Bearing Weight:1.8 Kg; B - Cone Width:30.000 mm; Design Units:METRIC; K - Factor7:1.16; da - Cone Frontface Backing Diameter:106.93 mm; Cup Part Number:JLM820012; d:100 mm; a - Effective Center Location3:4.6 mm; D:150 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:162000 N;
7207A5TRDUMP3 NSK Super Precision BearingsK - Factor8:1.74; Aa - Cage-Cone Backface Clearance:0.01 in; Cg - Geometry Factor:0.0801; G2 - Heat Generation Factor (Rib-Roller End):14.3; Ab - Cage-Cone Frontface Clearance:0.06 in; G1 - Heat Generation Factor (Roller-Raceway):35.2; db - Cone Backface Backing Diameter:2.17 in; a - Effective Center Location4:-0.25 in; R - Cone Backface To Clear Radius3:0.14 in; B - Cone Width:1.0000 in; C0 - Static Radial Rating:24900 lbf;
7900A5TYNSULP4 NSK Super Precision BearingsPreload class A GA:170 N; Preload class C GC:1040 N; Calculation factor f1:0.99; Calculation factor (single, tandem) Y0:0.38; Calculation factor (single, tandem) X2:0.41; D:100 mm; B:18 mm; Number of balls z:25; Calculation factor e:0.68; rb max.:0.6 mm; d2:74.9 mm; da min.:71 mm; d:65 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Fatigue load limit Pu:0.62 kN; D1:87.72 mm; ra max.:1 mm;
7001A5TRSUMP3 NSK Super Precision BearingsY2 - Geometry Factor:4.31; Shaft Tolerance:0.0030 in; Dimension C:4.76 in; Engineering Group:Mounted Bearing; Thread Size J:1 1/4-7UNC; Dimension E:2.50 in; Dimension G:3.00 in; Y1 - Geometry Factor:2.90; Dimension M:2.59 in; Grease Lubrication - B/C/O Seal:1000 rpm; Shaft Size Type:Metric; Grease Lubrication - M/N Seal:1400 rpm; Oil Lubrication - T Seal:2400 rpm; Pre Install Clearance Max:0.0039 in;
7200A5TRDULP3 NSK Super Precision BearingsFloat:0.083 in; Weight:32 lb; Full Timken Part Number:QVVMC20V085SB; Dimension L Fix:4.02 in; Dimension C:4.9 in; e - Geometry Factor:0.24; Housing Style:Cartridge; Y1 - Geometry Factor:2.85; Grease Lubrication - M/N Seal:1200 rpm; Dimension RVV:0.60 in; Shaft Size Type:Metric; Locking Style:Double V-Lock; Dimension SVV:4.62 in; Eng Internal Radial Clearance - Max:0.0055; Dimension G:3.370 in; Eng Internal Radial Clearance - Min:0.0043;
7905CTRDUMP3 NSK Super Precision BearingsQ:2.13 mm; L2:18.26 mm; H3:4.0 mm; W1:4.37 mm; B:139.70 mm; S4:9.53 mm; M5:7.92 mm; Threads No. per Inch:12; s:8.97 mm; Bearing Bore:100 mm; C1:131.90 mm; D:19.30 mm; Locknut:AN 20; Diameter S-3:96.84 mm; Relief Diameter A:96.39 mm; Lockwasher:W 20; R:101.30 mm; Major Diameter:99.52 mm;

 

 

No.BrandMsihGbBR
7905A5SN24TRDUDLP3NSK - - - - - - - -
7903A5TRSULP3NSK - - - - - - - -
7206A5TRSULP3NSK - - - - - - 185.738 mm -
7206CTRDUDLP3NSK - - - - - - - -
7940A5TRSUMP3NSK - - - 86.5 mm - - 100 mm -
7905CTRDUDLP3NSK - - - - - - - -
7007CTRDULP3NSK - - - - - - - -
7952A5TRSULP3NSK - - - - - - 23.000 mm -
7001A5TRDUDLP3NSK - - - - - - 139.700 mm -
7203CTRSULP3NSK - - - - - - - -
7001CTRDULP3NSK - - - - - - - -
7904CTRDUMP3NSK - - - - - - - -
7956A5TRSULP3NSK - - - - - - - -
7207CTRDULP3NSK - - - - - - 13.000 in -
7952CTRSUMP3NSK - - - - - - - -
7040CTRDULP3NSK - - - - - - - -
7940CTRSULP3NSK - - - - - - - -
7944A5TRDUDLP3NSK - - - - - - - -
7004CTRDUDMP3NSK - - - - - - 22 mm -
7201CTRSULP3NSK - - - - - - - -
7006CTRDUMP3NSK - - - - - - - -
30TAC62BDFC10PN7ANSK - - - - - - - -
7040A5TRDUMP3NSK - - - - - - - -
7900CTYNSULP4NSK - - - 222.5 mm - - 250 mm -
7001CTRSULP3NSK - - - - - - - -
7904A5TRDUDMP3NSK - - - - - - - -
7948CTRSULP3NSK - - - - - - - -
7203CTRDULP3NSK - - - - - - - -

 

7203A5TRDUMP3 NSK Super Precision Bearings Video

 

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