Timken 612 #3 PREC Tapered Roller Bearing Cups

Basic Radial Load Rating-Dynamic DC:14000 N; Basic Interchange BCA:87505; d:25.000 mm; D:52.0000 mm; Width - Outer Ring B0:15.0 mm; Basic Interchange FAF:205KLD; Basic Radial Load Rating-Static SCO:8000 N; Width - Inner Ring B1:15.20 mm; Width - Overall B:15.9 mm; Basic Interchange NDH:87505;

D:47.0000 mm; Set:Duplex Set DF; Basic Dynamic Radial Load Rating C:12100 N; Lateral Eccentricity Max LE:0.003 mm; d:20.000 mm; B:31.75 mm; Basic Static Radial Load Rating Co:10000 N; Fillet Radius ra:0.80 mm;

d:170 mm; Calculation factor Y0:0.8; Cb min.:14 mm; Da max.:293.5 mm; T:57 mm; Fatigue load limit Pu:83 kN; D:310 mm; Basic dynamic load rating C:657 kN; Dimension series:4GB; d1 ≈:231.3 mm;

G:Tr 440x5; d3:560 mm; d1:410 mm; G3:12 mm; Locking device:MS 3192-88; Hydraulic nut:HMV 88E; B1:307 mm; B:70 mm; G2:M 8; A:6.5 mm;

d:17 mm; B:20.5 mm; Mass inner ring:0.014 kg; F:20 mm; r, r1,2 min.:0.3 mm;

Static (Coa):212 kN; C:33 mm; Dynamic (Ca):156 kN; Pu:25.850 kN; r2s (min):0.6 mm; T:42.25 mm; r1s (min):2 mm; D:110 mm; rs (min):2.5 mm; B:40 mm;

P180°:30.2 kN; Housing:SAF 515; RG:1/4 NPT; R2:21.431 mm; Mass pillow block:13.1 kg; L:285.75 mm; Ca:37.008 mm; P90°:45.4 kN; N1:19.05 mm; PosiTrac Plus contact element:2 x B10724-37;

A1:133.35 mm; J min.:371.475 mm; N1:25.4 mm; Ca:89.789 mm; Mass pillow block:68 kg; Da:230 mm; Initial grease fill:382.73 g; P150°:68.1 kN; L:466.725 mm; RG:1/2 NPT;

B:33.00 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:90000 N; Oil Speed Rating Open/Shielded n2:4800 rpm; Basic Dynamic Radial Load Rating C:102000 N; Accessories:Two Shields & Snap-R; Grease Speed Rating Open/Shielded n1:3900 rpm; D:140.0000 mm; d:65.000 mm;

Basic static load rating C0:2500 kN; Fatigue load limit Pu:45.5 kN; B:94 mm; Mass bearing:115 kg; Calculation factor Y0:0.58; d:440 mm; d1 ≈:513 mm; Calculation factor e:0.95; ra max.:5 mm; a:382 mm;

End cover:ECY 207; A1:17 mm; B1:39.5 mm; Housing material:Composite; s1:24.3 mm; Mass bearing unit:0.63 kg; Basic static load rating C0:15.3 kN; H:156 mm; Db:90 mm; Hexagonal key size for grub screw N:3 mm;

r1,2 min.:0.6 mm; Preload class B GB:120 N; Preload class C GC:240 N; Number of balls z:14; D1:39.9 mm; rb max.:0.3 mm; Fatigue load limit Pu:0.212 kN; Attainable speed for grease lubrication:40000 r/min; Calculation factor e:0.68; D:47 mm;

Stabilizing ring:SR-44-38; A1:222.25 mm; Cap bolt, SAE grade:5; ba:99.219 mm; Eye bolt:2 x 1/2-13 UNC; Ca:141.808 mm; J min.:628.65 mm; Adapter sleeve assembly:SNW 138x6.15/16; End plug (suffix Y):EPR 21; PG:1/4 NPT;

T:43 mm; r2s (min):0.6 mm; Static (Coa):445 kN; r1s (min):2 mm; Pu:49.600 kN; C:34 mm; d2:105 mm; rs (min):2.5 mm; B:43 mm; a:31 mm;

Set Screw Size SSS:M6*0.75*5; Dimension S:17.5 mm; Max Fillet Rad. MFR:1.0 mm; Basic Dynamic Radial Load Rating:20300 N; Outher Width C:19 mm; Weight W:0.46 kg; Outside Diameter D2:72 mm; Dimension D3:46.10 mm; Inner Width B:42.9 mm; Basic Static Radial Load Rating Co:15300 N;