7921A5TRDUMP3 NSK Super Precision Bearings
Brand Name
NSK
Model Number
7921A5TRDUMP3
Min.Order Quantity
1 pcs
Price
Negotiable
Product Features
7924CTRSUMP3 NSK Super Precision Bearings C0 - Static Radial Rating:24900 lbf; Cg - Geometry Factor:0.0801; db - Cone Backface Backing Diameter:2.01 in; da - Cone Frontface Backing Diameter:1.77 in; Cage Type:Stamped Steel; R - Cone Backface To Clear Radius3:0.14 in; K - Factor8:1.74; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3020 lbf; Ab - Cage-Cone Frontface Clearance:0.06 in; Series:25500; C90 - Dynamic Radial Rating (90 million revolutions)5:5270 lbf; 45BER19HTV1VSUELP3 NSK Super Precision Bearings Pre Install Clearance Max:0.0037 in; Pre Install Clearance Min:0.0030 in; Dimension H:1.00 in; Housing Style:Four-Bolt Square Fla; C0 - Static Load:52000 lb; Dimension L Exp:3.43 in; Dimension L Fix:3.35 in; e - Geometry Factor:0.24; Engineering Group:Mounted Bearing; Eng Internal Radial Clearance - Min:0.0030; Dimension RVV:0.63 in; Y1 - Geometry Factor:2.83; Shaft Size :2-1/2 in; Y2 - Geometry Factor:4.22; 7221A5TRDULP3 NSK Super Precision Bearings Cage Type:Stamped Steel; C0 - Static Radial Rating:710000 lbf; R - Cone Frontface To Clear Radius2:0.130 in; Ab - Cage-Cone Frontface Clearance:0.18 in; C1 - Dynamic Radial Rating (1 million revolutions)1:304000 lbf; B - Double Cone Width:6.0000 in; da - Cone Frontface Backing Diameter:16.1 in; d:15.1875 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:530000 lbf; Design Units:Imperial; 7030CTRSULP3 NSK Super Precision Bearings D:150 mm; D2 ≈:134.3 mm; Calculation factor kr:0.025; b:3.1 mm; Reference speed:9000 r/min; ba min.:3.5 mm; d:85 mm; Calculation factor f0:14.7; r0 max.:0.6 mm; Basic dynamic load rating C:87.1 kN; ra max.:2 mm; Limiting speed:5600 r/min; Mass bearing:1.78 kg; Da max.:139 mm; Fatigue load limit Pu:2.5 kN; d1 ≈:106.05 mm; B:28 mm; r1,2 min.:2 mm; C:4.9 mm; da min.:96 mm; 7021CTRSUMP3 NSK Super Precision Bearings K - Factor7:1.45; r - Cup Backface To Clear Radius2:0.51 mm; C - Cup Width:20.500 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:19400 N; Design Units:METRIC; Cone Part Number:JLM506849A; a - Effective Center Location3:-2.8 mm; B:25.000 mm; Aa - Cage-Cone Backface Clearance:0.5 mm; R - Cone Backface To Clear Radius1:3.560 mm; G1 - Heat Generation Factor (Roller-Raceway):45.6; Series:LM506800; 7220A5TRDUDMP3 NSK Super Precision Bearings P90°:49.8 kN; Labyrinth ring:2 x LOR 43; Ca:42.799 mm; End plug (suffix Y):EPR 8; P180°:31.6 kN; Cap bolt recommended tightening torque:149.1 N·m; H2:31.75 mm; R1:53.181 mm; H1:88.9 mm; Appropriate attachment bolt size G:0.75 in; J max.:279.4 mm; P60°:83.2 kN; Pa:7.83 kN; Bearing limiting speed:6000 r/min; Initial grease fill:87.885 g; Da:140 mm; h:31.75 mm; P150°:26.7 kN; PG:1/8 NPT; 7032CTRSULP3 NSK Super Precision Bearings G2 - Heat Generation Factor (Rib-Roller End):27.3; Cg - Geometry Factor12:0.0919; Design Units:Imperial; Y1 - ISO Factor9:1.65; db - Cone Backface Backing Diameter:3.35 in; Cage Type:Stamped Steel; Da - Cup Frontface Backing Diameter:5.57 in; Cone Part Number:656; d:2.5575 in; r - Cup Frontface To Clear Radius2:0.06 in; Y2 - ISO Factor10:2.46; R - Cone Backface To Clear Radius1:0.14 in; T - Bearing Width across Cones:3.7499 in; 7022CTRSULP3 NSK Super Precision Bearings Center of Bearing from End S:9.5 mm; Dimension T:0.783 in; Bearing Number:GYA103RRB; Bearing Type:Ball Bearing; Total Height H2:80.2 mm; Bolt Hole Length N1:23.8 mm; Housing Style:Two-Bolt Pillow Bloc; Dimension B1:1.280 in; Base to Center Height H:39.69 mm; Total Length L:157.2 mm; Bolt Hole Spacing J:117.5 mm; Static Load Rating:2530 lbf; Weight:2.513 lb; Dynamic Load Rating:4850 lbf; Inside Ring Outside Diameter:1.567 in;
No. Brand N t F K B T a M 7922CTRDUMP3 NSK - - - - - - - - 7930CTRDUMP3 NSK - - - - - - - - 75BNR10STSUELP3 NSK - - - - - - - - 7922CTRDUDMP3 NSK - - - - - - - - 90BNR10STYNDULP3 NSK - - - - - - - - 80BNR10STV1VSUELP3 NSK - - - - - - - - 75BER10STSULP3 NSK - - - - - - - - 7022CTRDUMP3 NSK - - - - - - - - 7028CTRSULP3 NSK - - - - - - - - 7922CTRSULP3 NSK - - - - - - - - 80BER19STSUELP3 NSK - - - - 20.638 mm - - - 7226A5TRDULP4 NSK - - - - 0.5000 in - - - 7226CTRDUMP3 NSK - - - - - - - - 7922A5TRQUMP3 NSK - - - - 72 mm 80 mm 65.899 mm - 7224A5TRSUMP3 NSK - - - - - - - - 7222A5TRDUMP3 NSK - - - - - - - - 7932CTRDULP3 NSK - - - - - - - - 7926A5TRSULP3 NSK - - - - - - - - 7926A5TRDUDMP3 NSK - - - - - - - - 7020CTRDUDLP3 NSK - - - - 15.011 mm - - - 45BER19HTV1VSUELP3 NSK - - - - - - - - 7028CTRDUMP3 NSK 26 mm - - - - - - - 7030CTRSULP3 NSK - - - - 28 mm - - - 7024CTRSULP3 NSK - - - - 39 mm 39 mm - -
VIDEO
7921A5TRDUMP3 NSK Super Precision Bearings Video