SKF 71906 CB/P4A Angular Contact Ball Bearings

Bearing number:HCB71906-E-T-P4S; Size (mm):30x47x9(mm); Brand:FAG; Bore Diameter (mm):30(mm); Outer Diameter (mm):47(mm); Width (mm):9(mm); d:30 mm 1.1811 in; D:47 mm 1.8504 in; B:9 mm 0.3543 in; a:14 mm 0.5512 in; D_a:43,5 mm / Tolerance: H12 1.7126 in; d_a:34 mm / Tolerance: h12 1.3386 in; r_{1 min}:0,3 mm 0.0118 in; r_{a max}:0,3 mm 0.0118 in; r_{a1 max}:0,3 mm 0.0118 in; r_min:0,3 mm 0.0118 in; α:25 ° / Angle; m:0,045 kg / Weight; C_r:8400 N / Dynamic load rating (radial); C_0r:3100 N / Static load rating (radial); n_{G Fett}:38000 1/min / Limiting speed for grease lubrication; n_{G Ol}:60000 1/min / Limiting speed for minimal quantity oil lubrication;

d:30 mm 1.1811 in; D:47 mm 1.8504 in; B:9 mm 0.3543 in; d₁:35.95 mm 1.4154 in; d₂:35.1 mm 1.3819 in; D₂:43 mm 1.6929 in; r_1,2 min.:0.3 mm 0.0118 in; r_3,4 min.:0.15 mm 0.0059 in; a:12.2 mm 0.4803 in; d_a min.:32 mm 1.2598 in; d_b min.:32 mm 1.2598 in; D_a max.:45 mm 1.7717 in; D_b max.:46.2 mm 1.8189 in; r_a max.:0.3 mm 0.0118 in; r_b max.:0.15 mm 0.0059 in; d_n:36.6 mm 1.4409 in; Basic dynamic load rating C:6.37 kN; Basic static load rating C₀:5.2 kN; Fatigue load limit P_u:0.134 kN; Attainable speed for grease lubrication:40000 r/min; Attainable speed for oil-air lubrication:60000 r/min; Ball diameter D_w:3.969 mm 0.1563 in; Number of balls z:22; Reference grease quantity G_ref:0.72 cm³; Preload class A G_A:16 N; Static axial stiffness, preload class A:20 N/µm; Preload class B G_B:32 N; Static axial stiffness, preload class B:27 N/µm; Preload class C G_C:96 N; Static axial stiffness, preload class C:43 N/µm; Calculation factor f:1.07; Calculation factor f₁:1; Calculation factor f_2A:1; Calculation factor f_2B:1.02; Calculation factor f_2C:1.07; Calculation factor f_HC:1; Calculation factor f₀:9.5; Mass bearing:0.047 kg;

d:12 mm; D:28 mm; B:8 mm; d1:17.1 mm; d2:17.1 mm; D1:22.9 mm; K:0.5 mm; C1:4.9 mm; r1,2 min.:0.3 mm; r3,4 min.:0.2 mm; a:8.7 mm; da min.:14 mm; db min.:14 mm; Da max.:26 mm; Db max.:26.6 mm; ra max.:0.3 mm; rb max.:0.2 mm; dn:18 mm; Basic dynamic load rating C:4.36 kN; Basic static load rating C0:1.

d:90 mm; D:140 mm; B:24 mm; d1:105.4 mm; d2:105.4 mm; D2:128.25 mm; r1,2 min.:1.5 mm; r3,4 min.:1 mm; a:27.5 mm; da min.:97 mm; da max.:104.8 mm; db min.:97 mm; db max.:104.8 mm; Da max.:133 mm; Db max.:136 mm; ra max.:1.5 mm; rb max.:1 mm; Basic dynamic load rating C:79.3 kN; Basic static load rati

d:35 mm; D:62 mm; B:14 mm; d1:43.7 mm; d2:43.7 mm; D2:55.57 mm; r1,2 min.:1 mm; r3,4 min.:0.3 mm; a:13.6 mm; da min.:39.6 mm; da max.:43.2 mm; db min.:39.6 mm; db max.:43.2 mm; Da max.:57.4 mm; Db max.:60 mm; ra max.:1 mm; rb max.:0.3 mm; Basic dynamic load rating C:15.6 kN; Basic static load rating

d:30 mm; D:55 mm; B:13 mm; d1:38.2 mm; d2:36.4 mm; D2:48.1 mm; r1,2 min.:1 mm; r3,4 min.:0.6 mm; a:12.2 mm; da min.:34.6 mm; da max.:37.8 mm; db min.:34.6 mm; db max.:36 mm; Da max.:50.4 mm; Db max.:50.8 mm; ra max.:1 mm; rb max.:0.6 mm; Basic dynamic load rating C:9.36 kN; Basic static load rating

d:65 mm; D:100 mm; B:18 mm; d1:77.26 mm; d2:74.9 mm; D2:91.1 mm; r1,2 min.:1.1 mm; r3,4 min.:0.6 mm; a:28.4 mm; da min.:71 mm; da max.:76.5 mm; db min.:71 mm; db max.:74.1 mm; Da max.:94 mm; Db max.:95.8 mm; ra max.:1 mm; rb max.:0.6 mm; Basic dynamic load rating C:19.5 kN; Basic static load rating

d:90 mm; D:140 mm; B:24 mm; d1:108.33 mm; d2:105.5 mm; D1:121.66 mm; r1,2 min.:1.5 mm; r3,4 min.:1 mm; a:27.5 mm; da min.:97 mm; db min.:97 mm; Da max.:133 mm; Db max.:134.4 mm; ra max.:1.5 mm; rb max.:1 mm; Basic dynamic load rating C:35.8 kN; Basic static load rating C0:32 kN; Fatigue load limit P

d:40 mm; D:62 mm; B:12 mm; d1:47.1 mm; d2:47.1 mm; D1:54.9 mm; r1,2 min.:0.6 mm; r3,4 min.:0.3 mm; a:18 mm; da min.:43.2 mm; db min.:43.2 mm; Da max.:58.8 mm; Db max.:60.6 mm; ra max.:0.6 mm; rb max.:0.3 mm; Basic dynamic load rating C:11.7 kN; Basic static load rating C0:8 kN; Fatigue load limit Pu

d:35 mm; D:62 mm; B:14 mm; d1:43.7 mm; d2:41.6 mm; D1:52.25 mm; r1,2 min.:1 mm; r3,4 min.:0.6 mm; a:13.5 mm; da min.:39.6 mm; db min.:39.6 mm; Da max.:57.4 mm; Db max.:57.8 mm; ra max.:1 mm; rb max.:0.6 mm; Basic dynamic load rating C:11.4 kN; Basic static load rating C0:6.55 kN; Fatigue load limit

d:35 mm; D:62 mm; B:14 mm; d1:43.7 mm; d2:41.6 mm; D1:52.25 mm; r1,2 min.:1 mm; r3,4 min.:0.6 mm; a:18.4 mm; da min.:39.6 mm; db min.:39.6 mm; Da max.:57.4 mm; Db max.:57.8 mm; ra max.:1 mm; rb max.:0.6 mm; Basic dynamic load rating C:11.1 kN; Basic static load rating C0:6.3 kN; Fatigue load limit P

d:100 mm; D:150 mm; B:24 mm; d1:117.38 mm; d2:114.2 mm; D1:132.61 mm; r1,2 min.:1.5 mm; r3,4 min.:1 mm; a:41.4 mm; da min.:107 mm; db min.:107 mm; Da max.:143 mm; Db max.:144.4 mm; ra max.:1.5 mm; rb max.:1 mm; Basic dynamic load rating C:42.3 kN; Basic static load rating C0:38 kN; Fatigue load limi

d:45 mm; D:75 mm; B:16 mm; d1:54.2 mm; d2:54.2 mm; D2:68.3 mm; r1,2 min.:1 mm; r3,4 min.:0.3 mm; a:22.1 mm; da min.:49.6 mm; da max.:53.7 mm; db min.:49.6 mm; db max.:53.7 mm; Da max.:70.4 mm; Db max.:73 mm; ra max.:1 mm; rb max.:0.3 mm; Basic dynamic load rating C:27.6 kN; Basic static load rating

d:40 mm; D:68 mm; B:15 mm; d1:49.7 mm; d2:47.6 mm; D1:58.25 mm; r1,2 min.:1 mm; r3,4 min.:0.6 mm; a:20.3 mm; da min.:44.6 mm; db min.:44.6 mm; Da max.:63.4 mm; Db max.:63.8 mm; ra max.:1 mm; rb max.:0.6 mm; Basic dynamic load rating C:11.7 kN; Basic static load rating C0:7.2 kN; Fatigue load limit P

d:55 mm; D:80 mm; B:13 mm; d1:62.7 mm; d2:62.7 mm; D1:72.3 mm; r1,2 min.:1 mm; r3,4 min.:0.3 mm; a:22.4 mm; da min.:59.6 mm; db min.:59.6 mm; Da max.:75.4 mm; Db max.:78 mm; ra max.:1 mm; rb max.:0.3 mm; Basic dynamic load rating C:18.2 kN; Basic static load rating C0:13.7 kN; Fatigue load limit Pu:

d:35 mm; D:55 mm; B:10 mm; d1:41.6 mm; d2:41.6 mm; D1:48.4 mm; r1,2 min.:0.6 mm; r3,4 min.:0.3 mm; a:11.1 mm; da min.:38.2 mm; db min.:38.2 mm; Da max.:51.8 mm; Db max.:53.6 mm; ra max.:0.6 mm; rb max.:0.3 mm; Basic dynamic load rating C:9.75 kN; Basic static load rating C0:6.55 kN; Fatigue load lim

d:85 mm; D:130 mm; B:22 mm; d1:101.7 mm; d2:99.3 mm; D2:116.4 mm; b:2.5 mm; C1:11.1 mm; C2:4.7 mm; C3:3.2 mm; r1,2 min.:1.1 mm; r3,4 min.:0.6 mm; a:25.5 mm; da min.:91 mm; db min.:91 mm; Da max.:124 mm; Db max.:126.8 mm; ra max.:1 mm; rb max.:0.6 mm; dn:103 mm; Basic dynamic load rating C:31.9 kN; B