40mm x 68mm x 15mm NSK 7008b-nsk Single Row Angular Contact

Fatigue load limit Pu:3.9 kN; db min.:159 mm; d2:168.5 mm; Attainable speed for oil-air lubrication:8500 r/min; Preload class D GD:5920 N; rb max.:1 mm; Number of balls z:23; K:0.6 mm; Calculation factor (back-to-back, face-to-face) Y2:1.41; Calculation factor f1:0.98;

Recommended diameter for attachment bolts, inch G:0.375 in; J min.:88 mm; Mass bearing unit:0.56 kg; Recommended diameter for attachment bolts, mm G:10 mm; L:127 mm; B4:4.5 mm; A1:21 mm; Housing:SY 504 M/VZ033; H2:14 mm; Recommended tightening torque for grub screw:4 N·m;

Cap bolt, SAE grade:8; Labyrinth ring (dc shaft position):LOR 170; Cap bolt recommended tightening torque:4284.4 N·m; Bearing:22244 CC/W33; h:79.375 mm; R1:130.175 mm; dc:211.137 mm; P150°:236 kN; A1:222.25 mm; da:220 mm;

Calculation factor kr:0.4; Basic static load rating C0:1180 kN; Snap ring Seeger:SW 260; d1 ≈:218 mm; Ca2:63 mm; K:4 mm; Limiting speed:450 r/min; r3,4 min.:0.6 mm;   +:0.2 mm; D:260 mm;

Static (Coa):228 kN; r1s (min):1.5 mm; B:32 mm; r2s (min):0.6 mm; Pu:26.490 kN; D:140 mm; Dynamic (Ca):150 kN; C:24 mm; a:30 mm; T:32 mm;

B:96.00 mm; Basic Static Radial Load Rating Co:310000 N; D:200.0000 mm; Oil Speed Rating n2:3000 rpm; Fillet Radius ra:2.50 mm; d:80.000 mm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:296000 N; Grease Speed Rating n1:2000 rpm;

J max.:406.4 mm; Initial grease fill:765.45 g; da:130 mm; Max. speed for PosiTrac Plus seal:980 r/min; Labyrinth ring (db shaft position):LOR 136; PosiTrac Plus contact element (dc shaft position):B10724-122; Cap bolt:2 x 1-8 UNC; Cap bolt, SAE grade:5; P120°:73.8 kN; Lock washer:W 26;

Grease Speed Rating n1:4800 rpm; Sealed Speed Rating n3:3200 rpm; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:92300 N; Oil Speed Rating Open/Shielded n2:5600 rpm; Grease Speed Rating Open/Shielded n1:4800 rpm; d:65.000 mm; Accessories:Shield & Seal; Oil Speed Rating n2:5600 rpm; Bas

d:65.088 mm; B:56.007 mm; Reference speed:4000 r/min; db min.:79 mm; Ca min.:7 mm; a:34.364 mm; Cb min.:9.5 mm; D:135.755 mm; Basic static load rating C0:400 kN; Limiting speed:5000 r/min;

Material constant KM:330; D:111.125 mm; Specific static load factor K0:300 N/mm²; Da min.:96 mm; d:69.85 mm; dk:100.33 mm; Basic static load rating C0:1270 kN; Lubricant:Maintenance free &nd; d1 ≈:85.852 mm; Sealing solution:Triple-lip seals;

Threads per inch:12; B:19.304 mm; d1:88.9 mm; d3 max.:131.902 mm; Lock nut:AN 20; Hydraulic nut:HMVC 20E; d:100 mm; Sleeve:S 120x3.1/2; B4:21.438 mm; G:99.517 mm;

D:80.0000 mm; Basic Dynamic Radial Load Rating C:52300 N; B:34.90 mm; Sealed Speed Rating n3:5600 rpm; Fillet Radius ra:1.50 mm; d:35.000 mm; Oil Speed Rating n2:7500 rpm; Grease Speed Rating n1:5600 rpm; Accessories:Two Shields & Snap-R; Basic Static Radial Load Rating Co:48000 N;

Sealing solution:Double-lip seals; Specific dynamic load factor K:100 N/mm²; da min.:35.8 mm; Basic static load rating C0:260 kN; Lubricant:Regular relubricatio; M:4 mm; ra max.:1 mm; Specific static load factor K0:300 N/mm²; da max.:38.7 mm; B:47.625 mm;

Pin Dia BS:3/8; Dimension L:2.7500 in; Basic Dynamic Radial Load Rating:3150 lbf; Distance H:1.125 in; Dimension F:0.5000 in; Insert Bearing IB:ZMaRC; Dimension C:1.8125 in; Weight W:0.75 lb; Dimension N:0.3438 in; Diameter G:0.4063 in;

Locking device:MS 3172-68; G3:9 mm; Lock nut:HM 3172; B:58 mm; G:Tr 360x5; A:4 mm; Mass adapter sleeve assembly:60.5 kg; B1:299 mm; G2:M 6; d3:460 mm;