| 71918ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Recommended diameter for attachment bolts, mm G:12 mm; H:156 mm; Basic dynamic load rating C:25.5 kN; J6:106 mm; B1:51.1 mm; Db2:96 mm; R1:22 mm; Housing material:Cast iron; A:34.5 mm; A5:22 mm; Db1:88 mm; Mass bearing unit:1.25 kg; Limiting speed:1100 r/min; Thread grub screw G2:M10x1; Housing:FYTB 507 M/VZ033; T:53.3 mm; s1:32.3 mm; Da:88.9 mm; N4:2 mm; Recommended tightening torque for grub screw:16.5 N·m; |
| 71905ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Availability:In Stock; Oil Limiting Speed (r/min):115000; D:28mm; Preload:Light; Weight:0.02 KGS; Fatigue Load Rating (kN):0.06; Dynamic Load Rating (kN):3.19; Grease Limiting Speed (r/min):75000; Static Load Rating (kN):1.4; Cage Type:Plastic; Clearance:Standard; Seals or Shields:Open Type; d:15mm; B:7mm; SKU:71902ce/p4adga-skf; |
| 71938CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | B1:254 mm; d:630 mm; A:6 mm; Mass adapter sleeve assembly:127 kg; d3:730 mm; Hydraulic nut:HMV 126E; B5:97 mm; G2:M 8; G:Tr 630x6; d1:600 mm; B:75 mm; G3:12 mm; |
| 71928CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | b:mm; D:1320 mm; F:1090 mm; rs (min):10 mm; Dynamic (Ca):4920 kN; d2 (max):mm; b1:mm; d2:1000 mm; Static (Coa):11600 kN; E:mm; r1s (min):10 mm; s:17 mm; Pu:678.120 kN; B:185 mm; |
| 71906CD/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Basic static load rating C0:695 kN; B2 ≈:89 mm; Fatigue load limit Pu:73.5 kN; B:67 mm; G1:16 mm; Ca min.:2.1 mm; Reference speed:2800 r/min; B1:85 mm; G:M 105x2; Basic dynamic load rating C:610 kN; da max.:138 mm; Operating clearance factor k2:0.106; D1 ≈:166 mm; D:200 mm; Mass bearing + sleeve:11 kg; r1,2 min.:3 mm; Limiting speed:4000 r/min; Da max.:186 mm; da min.:102 mm; Misalignment factor k1:0.103; |
| 71909CD/P4ADBC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | d:360mm; Seals or Shields:Open Type; Static Load Rating (kN):7300; Reference Speed Rating (r/min):590; Dynamic Load Rating (kN):4660; D:600mm; Clearance:C3; Cage Type:Brass; Weight:222.10 KGS; Limiting Speed Rating (r/min):530; B:192mm; Availability:In Stock; SKU:23172kembw507c08c3-t; |
| 71908ACEGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Basic dynamic load rating C:2240 kN; T:178.592 mm; Mass bearing:86.5 kg; r1,2 min.:6.8 mm; r3,4 min.:1.5 mm; Fatigue load limit Pu:355 kN; D:422.275 mm; Comparative radial load rating CF:550 kN; C:139.7 mm; Calculation factor Y1:2; d:260.35 mm; a:158 mm; Thrust factor K:1.76; Comparative axial load rating CFa:179 kN; Calculation factor e:0.33; Design variant/feature:TDO/D; D1 ≈:400 mm; Calculation factor Y0:2; |
| 71908CD/P4ADBC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Static axial stiffness, preload class B:37 N/µm; Calculation factor f2C:1.05; Db max.:45 mm; Preload class C GC:140 N; Calculation factor f2D:1.09; a:10.9 mm; Calculation factor f2B:1.02; B:12 mm; db min.:28.2 mm; r3,4 min.:0.3 mm; Preload class B GB:70 N; Da max.:43.8 mm; Calculation factor f2A:1; Static axial stiffness, preload class A:28 N/µm; Basic static load rating C0:5.2 kN; Calculation factor f0:9.6; |