TIMKEN 28985-90093 Tapered Roller Bearing Assemblies

C:20 mm; Inner ring LR series:LR 20x25x20.5; Mass bearing:0.04 kg; Basic static load rating C0:60 kN; Limiting speed:10000 r/min; Reference speed:8000 r/min; r min.:0.8 mm; Inner ring IR series:IR 20x25x20.5; Fatigue load limit Pu:7.2 kN; Radial shaft seal with a low cross-sectional height, single l

Basic dynamic load rating C:42.8 kN; Calculation factor e:0.28; T:20.25 mm; Da max.:41.5 mm; r1,2 min.:1 mm; Calculation factor Y:2.1; Fatigue load limit Pu:3.65 kN; D:47 mm; Dimension series:2FD; Db min.:43 mm;

d2 max.:94 mm; dk:53 mm; w:50 mm; d4 ≈:58 mm; α:6 °; Material constant KM:330; l3 min.:65 mm; Specific dynamic load factor K:100 N/mm²; d:40 mm; l7 min.:50 mm;

Grease Speed Rating n1:1200 rpm; Basic Dynamic Radial Load Rating C:520000 N; D:460.0000 mm; Basic Static Radial Load Rating Co:850000 N; B:74.00 mm; Fillet Radius rb:1.50 mm; Oil Speed Rating n2:1500 rpm; Fillet Radius ra:3.00 mm; d:300.000 mm;

H2:50.8 mm; Bearing limiting speed:3600 r/min; A1:120.65 mm; R1:67.945 mm; RG:3/8 NPT; R2:31.75 mm; P150°:50.7 kN; Da:200 mm; Adapter sleeve assembly:SNW 3026x4.5/16; P180°:60.9 kN;

d:55.000 mm; Fillet Radius ra:1.50 mm; D:100.0000 mm; Basic Static Radial Load Rating Co:47500 N; Oil Speed Rating n2:5600 rpm; Sealed Speed Rating n3:4300 rpm; Basic Dynamic Radial Load Rating C:57200 N; B:33.30 mm; Grease Speed Rating n1:4300 rpm; Accessories:One Shield & Snap-Ri;

Oil Speed Rating n2:10000 rpm; Grease Speed Rating n1:8500 rpm; Fillet Radius ra:1.50 mm; D:90.0000 mm; Basic Dynamic Radial Load Rating C:49400 N; d:30.000 mm; B:23.00 mm; Fillet Radius rb:1.00 mm; Basic Static Radial Load Rating Co:36000 N;

Basic static load rating C0:930 kN; Fatigue load limit Pu:93 kN; D:200 mm; G:M 135x2; B:69 mm; Da min.:174 mm; Ca min.:1.9 mm; ra max.:2 mm; Reference speed:2200 r/min; d1:125 mm;

Fillet Radius ra:2.00 mm; d:90.000 mm; B:60.00 mm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:178000 N; Grease Speed Rating n1:2600 rpm; Oil Speed Rating n2:3600 rpm; Basic Static Radial Load Rating Co:190000 N; D:160.0000 mm;

Mass bearing:20.2 kg; a:74.167 mm; r3,4 min.:2.5 mm; Dimension series:4EC; D:380 mm; Cb min.:15.5 mm; T:63.5 mm; rb max.:2.5 mm; Basic static load rating C0:1660 kN; Limiting speed:1400 r/min;

α:105 °; h:16 mm; Permissible sliding velocity v max.:0.5 m/s; Mass bushing:0.028 kg; Tolerance shaft:e7; B:12 mm; a:3 mm; d:15 mm; D1:28 mm; Specific dynamic load factor K:25 N/mm²;

Oil Speed Rating n2:25000 rpm; Basic Static Radial Load Rating Co:28000 N; D:90.0000 mm; Grease Speed Rating n1:17000 rpm; d:55.000 mm; Basic Dynamic Radial Load Rating C:33800 N; B:18.00 mm; Fillet Radius rb:0.60 mm; Fillet Radius ra:1.00 mm;

Calculation factor e:0.23; B:52 mm; B4:23 mm; d1:115 mm; d3:155 mm; Calculation factor Y0:2.8; Basic static load rating C0:610 kN; D:200 mm; Fatigue load limit Pu:61 kN; Mass bearing + sleeve:8.6 kg;

h:225 mm; l7 min.:73 mm; d2 max.:137 mm; B:44 mm; Specific dynamic load factor K:150 N/mm²; l1 min.:120 mm; α:6 °; C1 max.:39 mm; Basic static load rating C0:360 kN; dk:80 mm;

ra max.:1 mm; B:14 mm; Limiting speed:20000 r/min; Calculation factor Y2:3.3; d1 ≈:28.88 mm; Reference speed:28000 r/min; Calculation factor Y0:2.2; Basic static load rating C0:3.4 kN; D1 ≈:40 mm; Mass bearing:0.13 kg;