NSK 609DD Single Row Ball Bearings

Reference speed:6700 r/min; db min.:74 mm; Basic static load rating C0:102 kN; ra max.:1.5 mm; rb max.:1.5 mm; d:60 mm; Calculation factor kr:0.23; Fatigue load limit Pu:13.4 kN; Angle ring:HJ 212 EC; da max.:70 mm;

d:220 mm; Specific static load factor K0:45 N/mm²; Tolerance housing:H7; D:240 mm; B:250 mm; α:124 °; Coefficient of friction µ max.:0.15; Mass bushing:15.9 kg; a:12.5 mm; Permissible sliding velocity v max.:0.5 m/s;

Associated eyebolt for handling:M 16; B:100 mm; d3:1260 mm; b:60 mm; Mass lock nut:199 kg; Lock washer / Locking clip:MS 30/1000; B5:125 mm; d2:1160 mm; h:25 mm; d1:1205 mm;

Specific dynamic load factor K:10 N/mm²; Tolerance housing:H7; B:30 mm; Specific static load factor K0:20 N/mm²; Coefficient of friction µ min.:0.05; Permissible sliding velocity v min.:0.25 m/s; d:18 mm; Coefficient of friction µ max.:0.1; D:22 mm; Mass bushing:0.023 kg;

Grease Speed Rating n1:7400 rpm; Basic Dynamic Radial Load Rating C:37700 N; Fillet Radius rb:0.60 mm; Oil Speed Rating n2:9600 rpm; B:34.00 mm; d:35.000 mm; D:72.0000 mm; Basic Static Radial Load Rating Co:34000 N; Fillet Radius ra:1.00 mm;

d2:105.4 mm; Attainable speed for grease lubrication:11000 r/min; Calculation factor f2A:1; db max.:104.8 mm; Calculation factor f:1.14; D:140 mm; d:90 mm; Static axial stiffness, preload class D:319 N/µm; Static axial stiffness, preload class B:156 N/µm; Calculation factor f0:15.6;

Labyrinth ring (db shaft position):LOR 79; P150°:25.4 kN; Appropriate attachment bolt size G:0.625 in; Cap bolt, SAE grade:5; N1:19.05 mm; Initial grease fill:68.04 g; Ca:37.008 mm; L:285.75 mm; Da:130 mm; S:3.175 mm;

Pa:12.5 kN; A2:149.225 mm; P180°:49.8 kN; PG:1/8 NPT; L:349.25 mm; H1:101.6 mm; ba:44.45 mm; Appropriate attachment bolt size G:0.75 in; H:192.088 mm; R2:27.94 mm;

Permissible sliding velocity v min.:0.25 m/s; Tolerance shaft:h8; Mass bushing:0.001 kg; Coefficient of friction µ max.:0.1; D:6 mm; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v max.:5 m/s; Specific dynamic load factor

rs (min):7.5 mm; Grease:11300 kN; Dynamic (Cr):12 mm; Pu:6400 kN; Static (Cor):22.3 mm; Oil:805.040 kN; with cylindrical bore:320 min-1; B:272 mm; D:760 mm; d:420 mm;

D:110 mm; a:32 mm; Static (Cor):50.625 kN; Oil:6 000 min-1; rs (min):1.5 mm; Dynamic (Cr):70.120 kN; Grease:5 000 min-1; Pu:2.301 kN; d:60 mm; B:22 mm;

da max.:456 mm; r1,2 min.:6 mm; Basic dynamic load rating C:4730 kN; Basic static load rating C0:9500 kN; da min.:426 mm; Fatigue load limit Pu:750 kN; D:650 mm; d:400 mm; K:9 mm; F:463 mm;

Width - Outer Ring B0:16.0 mm; Speed Rating-Single and Double Sealed Grease SDG:7500 rpm; Basic Interchange NDH:87506; Basic Radial Load Rating-Dynamic DC:19500 N; D:62.0000 mm; Basic Interchange FAF:206KLD; Basic Radial Load Rating-Static SCO:11400 N; Old MRC Bearing Number:206FSF; d:30.000 mm; Acc

Basic dynamic load rating C:58.3 kN; Calculation factor e:0.83; Reference speed:7500 r/min; Calculation factor Y0:0.4; Mass bearing:0.39 kg; Da min.:55 mm; C:14 mm; db min.:38.5 mm; ra max.:1.5 mm; d1 ≈:52.75 mm;

C1 min.:19.3 mm; Radial shaft seal with a low cross-sectional height, single lip:G 16x22x3; Mass bearing:0.024 kg; Reference speed:14000 r/min; Basic dynamic load rating C:12.8 kN; Radial shaft seal with a low cross-sectional height, double lip:SD 16x22x3; Fw:16 mm; Limiting speed:16000 r/min; r min