Product Details

7219CTYNSULP4 NSK Super Precision Bearings

Brand Name NSK
Model Number 7219CTYNSULP4
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7217A5TRDULP3 NSK Super Precision BearingsSpecific dynamic load factor K:10 N/mm²; Tolerance housing:H7; Tolerance shaft:h8; D:18 mm; d:12 mm; Specific static load factor K0:20 N/mm²; Coefficient of friction µ max.:0.1; B:25 mm; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.023 kg; Coefficient of friction µ min.:0.05; Permissible sliding velocity v max.:5 m/s;
7019CTRSULP3 NSK Super Precision BearingsH:93 mm; B1:51.1 mm; Recommended diameter for attachment bolts, inch G:0.5 in; Hexagonal key size for grub screw N:4.763 mm; L:160 mm; N4:4 mm; Basic dynamic load rating C:25.5 kN; J6:146 mm; Housing:SY 507 M/VZ033; A:45 mm; d:34.925 mm; Recommended diameter for attachment bolts, mm G:12 mm; J max.:133 mm; J:126 mm; Housing material:Cast iron; N:21 mm; H2:19 mm; Fatigue load limit Pu:0.655 kN; A1:27 mm;
7922CTRDUDLP3 NSK Super Precision BearingsL:355.6 mm; s:40.084 mm; Mass bearing unit:16.6 kg; Attachment bolt diameter G:19.05 mm; A:114.3 mm; J max.:298.45 mm; H:190.5 mm; B:80.169 mm; Basic dynamic load rating C:325 kN; Limiting speed:2600 r/min; J min.:266.7 mm; J1:60.325 mm; S:0.794 mm; H2:57.15 mm; da:87.313 mm; H1:95.25 mm;
7018A5TRDULP3 NSK Super Precision BearingsCoefficient of friction µ min.:0.08; Permissible sliding velocity v max.:0.5 m/s; Specific static load factor K0:45 N/mm²; Specific dynamic load factor K:25 N/mm²; Tolerance housing:H7; d:220 mm; h:222.5 mm; α:124 °; B:140 mm; a:7 mm; Mass bushing:8.9 kg; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ max.:0.15; D:240 mm; Tolerance shaft:e7;
7019A5TRSULP3 NSK Super Precision BearingsPermissible sliding velocity v min.:0 m/s; Tolerance housing:H7; D:210 mm; Tolerance shaft:h8; Specific dynamic load factor K:140 N/mm²; Coefficient of friction µ max.:0.08; Effective load carrying cross section A:33820 mm²; B:180 mm; d:190 mm; Coefficient of friction µ min.:0.03; Mass bushing:2.11 kg; Specific static load factor K0:200 N/mm²; Permissible sliding velocity v max.:0.5 m/s;
7222A5TRDULP3 NSK Super Precision BearingsH2:60.325 mm; P120°:94.3 kN; End plug (suffix Y):EPR 18; Mass pillow block:63.9 kg; J max.:441.325 mm; Da:259.999 mm; H1:152.4 mm; N1:28.575 mm; P60°:249 kN; Initial grease fill:481.95 g; Cap bolt recommended tightening torque:400 N·m; H:305.594 mm; Cap bolt, SAE grade:5; Appropriate attachment bolt size G:1 in; da:150.813 mm; Bearing limiting speed:2800 r/min; A1:149.225 mm; Eye bolt:3/8-16 UNC;
7915CTRDUDLP3 NSK Super Precision BearingsLimiting speed:19000 r/min; U:13 mm; Mass needle roller and cage assembly:0.01 kg; Basic dynamic load rating C:10.6 kN; Fw:24 mm; Fatigue load limit Pu:2.08 kN; Basic static load rating C0:18 kN; Reference speed:17000 r/min; Ew:28 mm;
7020CTRDUDMP3 NSK Super Precision BearingsB:7.5 mm; Mass shaft washer:0.2 kg; d:40 mm; r1,2 min.:1 mm; d1:78 mm;
7915CTRDUMP3 NSK Super Precision BearingsD1 ≈:688 mm; d:460 mm; Calculation factor Y0:0.44; r0:3 mm; ra max.:6 mm; b:32 mm; Da max.:794 mm; Calculation factor Y1:0.47; Mass bearing:415 kg; B:165 mm; d1 ≈:602 mm; Calculation factor Y2:0.81; Fatigue load limit Pu:69.5 kN; Limiting speed:1100 r/min; Basic dynamic load rating C:1530 kN; Calculation factor X:0.54; Basic static load rating C0:4250 kN; da min.:496 mm; r1,2 min.:7.5 mm;
7216CTRDUMP3 NSK Super Precision BearingsBasic static load rating C0:375 kN; d2 max.:138 mm; Basic dynamic load rating C:255 kN; l7 min.:61 mm; Size bolt with internal hexagon:M 16; G:M 48x2; B:63 mm; l3 min.:64 mm; d4 max.:71.5 mm; N1 max.:40 mm; l4 max.:213.5 mm; Specific dynamic load factor K:100 N/mm²; Mass rod end:7.1 kg; α:4 °; C1 max.:53.5 mm; h1:140 mm; Tightening torque bolt with internal hexagon:195 N·m; dk:83 mm;
7221CTRDUMP3 NSK Super Precision BearingsLabyrinth ring (dc shaft position):LOR 164; Mass pillow block:195 kg; Da:359.999 mm; J min.:571.5 mm; Pa:77 kN; P120°:136 kN; ba:98.425 mm; S:4.763 mm; PG:1/4 NPT; R1:122.237 mm; db:222.25 mm; h:63.5 mm; Stabilizing ring:SR-40-34; L:749.3 mm; H2:85.725 mm; R2:46.038 mm; PosiTrac Plus contact element (dc shaft position):B10724-161; P180°:145 kN; Max. speed for PosiTrac Plus seal:650 r/min; Labyrinth ring (db shaft position):LOR 175;
7921A5TRDUMP3 NSK Super Precision BearingsU:20 mm; Basic dynamic load rating C:35.8 kN; Fatigue load limit Pu:11.6 kN; Ew:81 mm; Reference speed:5600 r/min; Basic static load rating C0:93 kN; Mass needle roller and cage assembly:0.079 kg; Limiting speed:6300 r/min; Fw:75 mm;
7918CTRDUMP3 NSK Super Precision BearingsCategory:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.454; Product Group:M06288;
7220CTRSUMP3 NSK Super Precision BearingsB:118 mm; Limiting speed:1500 r/min; ra max.:3 mm; d:300 mm; r1,2 min.:4 mm; D1 ≈:417 mm; D:460 mm; d2 ≈:351 mm; Da min.:402 mm; Reference speed:1100 r/min; s1 max.:20 mm; Da max.:445 mm; Basic dynamic load rating C:2160 kN; Operating clearance factor k2:0.095; Fatigue load limit Pu:290 kN; Ca min.:1.7 mm; Misalignment factor k1:0.123; Basic static load rating C0:3750 kN; Mass bearing:70 kg;
7917CTRQULP3 NSK Super Precision BearingsMax. speed for Taconite seal:2175 r/min; H1:57.15 mm; N1:15.875 mm; Initial grease fill:25.515 g; End plug (suffix Y):EPR 3; da:34.925 mm; RG:1/8 NPT; P150°:6.67 kN; J max.:177.8 mm; PG:1/8 NPT; Cap bolt, SAE grade:5; H:112.713 mm; Ca:28.804 mm; S:2.778 mm; J min.:158.75 mm; R2:12.7 mm; Da:85.001 mm; A1:60.325 mm; Mass pillow block:5.28 kg; ba:24.606 mm;
7218CTRSUMP3 NSK Super Precision BearingsA:40 mm; J6:140 mm; Fatigue load limit Pu:0.475 kN; Basic static load rating C0:11.2 kN; H2:17 mm; L:152 mm; H:82 mm; N:23.5 mm; Hexagonal key size for grub screw N:3 mm; Housing material:Cast iron; Recommended diameter for attachment bolts, mm G:12 mm; d:30 mm; H1:42.9 mm; Limiting speed:1200 r/min; Mass bearing unit:1.05 kg; J7:14 mm; N4:4 mm; J max.:127 mm; Recommended tightening torque for grub screw:4 N·m;

 

 

No.BrandFACTaMbK
7020A5TRQULP3NSK - 60.325 mm - - - - - -
7021CTRSUMP3NSK - - - - - - - -
7020CTRSUMP3NSK - - - - - - - -
7024A5TRDUDMP3NSK - - - - - - - -
7019CTRSULP3NSK - 45 mm - - - - - -
7918A5TRDULP3NSK - - - - - - - -
7921CTRSUMP3NSK - 52 mm - 64.3 mm - - - -
7220A5TRSUMP3NSK - - 25 mm - - - - -
7220A5TRSULP3NSK - 76.2 mm - - - - - -
7024A5TRSULP3NSK - 175 mm - - - - - -
7920A5TRSUMP3NSK - - - - - - - -
7017A5TRSULP3NSK - - - - - - - -
7017CTRSULP3NSK - - - 74 mm - - 9 mm6 mm
7917A5TRDULP3NSK - - - - - - - -
7016CTRSULP3NSK - 68.263 mm - - - - - -
7216CTRQULP3NSK - - - - - - - -
7915CTRSUMP3NSK - - - - - - - -
7016A5TRSULP3NSK - - - - - - - -
7022A5TRSUMP3NSK - - 135 mm - - - 21 mm -
7020CTRSULP3NSK - - 18 mm - - - - -
70BNR10HTYNDUELP3NSK85 mm - - - - - - -
7916A5TRDULP3NSK - - - - - - - -
70BNR10STSUELP3NSK - - - - - - - -
7018A5TRSUV1VLP3NSK - - - 41.5 mm - - - -
7917CTRQULP3NSK - - - - - - - -
7020A5TRDUDMP3NSK - - - - - - - -
7921CTRSULP3NSK35 mm - - - - - - -
7919CTRSULP3NSK - - - - - - - -
7916A5TRDUMP3NSK72 mm - - - - - mm -
7920CTRSUV1VLP3NSK - - - - - - - -

 

7219CTYNSULP4 NSK Super Precision Bearings Video

 

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