nsk 688zz bearing

Specific dynamic load factor K:100 N/mm²; Da max.:58 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; r1 min.:0.6 mm; ra max.:0.6 mm; M:4 mm; d:38.1 mm; dk:54.737 mm; Sealing solution:Triple-lip seals; D:61.913 mm;

d1:170 mm; dynamic Cr:326.510 kN; Oil:1 200 min-1; D1:83 mm; static Cor:751.000 kN; D:170 mm; H:68 mm; d:80 mm; Grease:890 min-1; rs (min):2.1 mm;

Insert Bearing IBZMaRCDimension S10.7188 inBasic Static Radial Load Rating Co1470 lbfWeight W0.51 lbBasic Dynamic Radial Load Rating2860 lbfDimension H11.3125 inShaft Diameter D3/4 inDimension F0.5000 inDistance J2.0000 inThread Diameter G3/8-16

Basic dynamic load rating C:573 kN; Fatigue load limit Pu:72 kN; Calculation factor Y:1.4; Db min.:204 mm; Ca min.:7 mm; r3,4 min.:2.5 mm; d1 ≈:164.37 mm; da max.:137 mm; Da min.:181 mm; rb max.:2.5 mm;

D:460.0000 mm; Oil Speed Rating n2:1200 rpm; Grease Speed Rating n1:960 rpm; B:152.00 mm; Basic Dynamic Radial Load Rating C:956000 N; Fillet Radius ra:4.00 mm; Basic Static Radial Load Rating Co:1830000 N; Fillet Radius rb:1.50 mm; d:250.000 mm;

B:40 mm; ra max.:2 mm; d:80 mm; B4:18 mm; Calculation factor Y1:2.3; Basic static load rating C0:28.5 kN; Permissible angular misalignment α:2.5 °; Limiting speed:5300 r/min; B1:65 mm; Da max.:149 mm;

Basic Dynamic Radial Load Rating C:74100 N; Fillet Radius rb:0.60 mm; B:22.00 mm; Oil Speed Rating n2:12000 rpm; D:165.0000 mm; Basic Static Radial Load Rating Co:85000 N; Grease Speed Rating n1:8300 rpm; Fillet Radius ra:1.00 mm; d:120.000 mm;

S:4.763 mm; da:198.438 mm; Max. speed for Taconite seal:385 r/min; Mass pillow block:356 kg; Appropriate attachment bolt size G:1.5 in; N1:41.275 mm; R2:46.831 mm; Ca:117.805 mm; End plug (suffix Y):EPR 23; Cap bolt recommended tightening torque:4284.4 N·m;

Basic Static Radial Load Rating 40 AA Pair Co1:1800000 N; Grease Speed Rating n1:1600 rpm; B:195.00 mm; Basic Dynamic Radial Load Rating 40 AA Pair C1:663000 N; D:320.0000 mm; Oil Speed Rating n2:2200 rpm; Angle Third:40 º; Fillet Radius rb:1.00 mm; Fillet Radius ra:3.00 mm; d:150.000 mm;

Sealed Speed Rating n3:5000 rpm; D:90.0000 mm; Grease Speed Rating n1:5000 rpm; Basic Static Radial Load Rating Co:65500 N; Basic Dynamic Radial Load Rating C:67100 N; d:40.000 mm; Fillet Radius ra:1.50 mm; Accessories:One Shield & Snap-Ri; Oil Speed Rating n2:6700 rpm; B:36.50 mm;

Da min.:117 mm; ra max.:5 mm; r3,4 min.:3 mm; r1,2 min.:5 mm; Mass bearing:3.95 kg; Basic static load rating C0:450 kN; rb max.:3 mm; db min.:92 mm; T:52 mm; B:51 mm;

R2:31.75 mm; h:45.244 mm; Labyrinth ring:2 x LOR 557; da:93.662 mm; Cap bolt, SAE grade:5; Ca:62.789 mm; Da:200 mm; L:419.1 mm; Initial grease fill:232.47 g; Housing:SAF 522;

T:480 mm; Calculation factor Y1:2; D1 ≈:746 mm; D:815 mm; Mass bearing:660 kg; Fatigue load limit Pu:2120 kN; Thrust factor K:1.74; Design variant/feature:TQON/W; Basic static load rating C0:31000 kN; Calculation factor Y2:3;

A2:193.675 mm; Housing:SAFS 528; Eye bolt:2 x 3/8-16 UNC; Labyrinth ring:2 x LOR 120; RG:3/4 NPT; R2:38.1 mm; J min.:406.4 mm; Cap bolt, SAE grade:8; Bearing:22228 CCK/W33; L:511.175 mm;

Mass needle roller:0.39 g; Lw:15.8 mm; r1 max.:0.6 mm; r1,2 min.:0.2 mm; r2 max.:0.8 mm; Dw:2 mm;