| 71819ACD/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | d:30.162 mm; Db1:74.1 mm; Mass bearing unit:1.35 kg; s1:22.2 mm; Fatigue load limit Pu:0.475 kN; RG:1/4-28 UNF; Thread grub screw G2:1/4-28 UNF; Hexagonal key size for grub screw N:3.175 mm; Recommended diameter for attachment bolts, inch G:0.4375 in; Limiting speed:3800 r/min; Recommended diameter for attachment bolts, mm G:10 mm; Basic dynamic load rating C:16.3 kN; Basic static load rating C0:11.2 kN; |
| 71906CD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | h:152 mm; Tolerance housing:H7; D:170 mm; Mass bushing:4.4 kg; a:5 mm; B:100 mm; α:124 °; Coefficient of friction µ max.:0.15; Specific dynamic load factor K:25 N/mm²; Specific static load factor K0:45 N/mm²; Tolerance shaft:e7; Permissible sliding velocity v max.:0.5 m/s; d:150 mm; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ min.:0.08; |
| 71904CD/P4ADBC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Axial Load Factor Y0:2.39; Fillet Radius/Chamfer:2.1 mm; Nr. of Holes:6; Limiting Speed - Grease:1,900 rpm; Roller Profile:Asymmetric; Limiting Speed - Oil:2,500 rpm; D:310 mm; Configuration:Double Row; Groove Width A:18 mm; Static Load Rating:1,570,000 N; da (min):212 mm; Center Guidance:Fixed Inner Ring Rib; Axial Load Factor Y2:3.64; ra (max):2 mm; Hole Diameter (do):8 mm; Dynamic Load Rating:1,270,000 N; |
| 71807ACDGA/HCP4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | L:200.025 mm; J min.:155.575 mm; Limiting speed:6000 r/min; H2:31.75 mm; Mass bearing unit:3.63 kg; S:0.794 mm; B:69.85 mm; J max.:161.925 mm; A1:75.406 mm; H1:53.975 mm; da:38.1 mm; Attachment bolt diameter G:12.7 mm; H:107.95 mm; s:25.4 mm; Basic dynamic load rating C:73.8 kN; A:60.325 mm; d2:62.706 mm; |
| 71915CDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Factor fo:13.1; Limiting Speed - Oil:7,500 rpm; Da (max):100 mm; Dynamic Load Rating:62,000 N; Static Load Rating:38,000 N; Bore Type:Cylindrical Bore; Radial Clearance:0.018 to 0.036 mm; Weight:1.070 kg; Enclosure:Open; Limiting Speed - Grease:6,400 rpm; ra (max):2 mm; d:50 mm; D:110 mm; B:27 mm; Fillet Radius/Chamfer:2 mm; da (min):60 mm; Configuration:Single Row; |
| 71900CD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Nr. of Holes:8; Limiting Speed - Grease:640 rpm; D:650 mm; Groove Width A:26 mm; Fillet Radius/Chamfer:6 mm; Axial Load Factor Y0:2.80; Enclosure:Open; Dynamic Load Rating:4,300,000 N; Bore Type:Cylindrical Bore; Constant e:0.24; Weight:183.000 kg; Roller Profile:Symmetric; ra (max):5 mm; Axial Load Factor Y2:4.27; d:440 mm; Radial Clearance:0.240 to 0.370 mm; Axial Load Factor Y1:2.87; da (min):468 mm; |
| 71811CD/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | J min.:244.475 mm; Mass pillow block:19 kg; Initial grease fill:87.885 g; R1:53.181 mm; Stabilizing ring:SR-16-13; Appropriate attachment bolt size G:0.75 in; Housing:SAF 613; Pa:9.43 kN; Ca:57.785 mm; Labyrinth ring:2 x LOR 32; H:167.481 mm; Da:140 mm; Cap bolt:2 x 5/8-11 UNC; R2:21.431 mm; Cap bolt recommended tightening torque:298.3 N·m; H2:31.75 mm; RG:3/8 NPT; ba:40.481 mm; J max.:279.4 mm; |
| 71906ACD/P4ADT SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Limiting Speed - Oil:6,300 rpm; Limiting Speed - Grease:5,300 rpm; Nr. of Holes:4; Weight:1.200 kg; Axial Load Factor Y1:2.74; Bore Type:Tapered Bore; Static Load Rating:179,000 N; Enclosure:Open; Hole Diameter (do):3 mm; ra (max):1.5 mm; Center Guidance:Floating Steel Ring; Retainer Material:Pressed Steel; Axial Load Factor Y0:2.68; D:110 mm; Axial Load Factor Y2:4.08; Dynamic Load Rating:210,000 N; |
| 71906ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Stabilizing ring:SR-17-14; RG:3/8 NPT; Cap bolt recommended tightening torque:298.3 N·m; Taconite seal:TER 51; h:34.925 mm; R2:22.225 mm; ba:35.719 mm; H1:95.25 mm; Initial grease fill:110.56 g; S:4.763 mm; P120°:28.9 kN; H2:38.1 mm; P150°:26.7 kN; PG:1/8 NPT; Cap bolt:2 x 5/8-11 UNC; da:71.438 mm; Pa:9.25 kN; P60°:78.7 kN; Mass pillow block:24.9 kg; P180°:32 kN; |
| 71909CDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | b:22.3 mm; Ba min.:17 mm; d3:560 mm; B2:70 mm; D:790 mm; B1:361 mm; d1:410 mm; K:12 mm; r1,2 min.:7.5 mm; Mass bearing + sleeve:670 kg; D1 ≈:676 mm; Calculation factor Y1:1.9; Limiting speed:600 r/min; Basic static load rating C0:12500 kN; Reference speed:430 r/min; Calculation factor Y2:2.9; Calculation factor e:0.35; Calculation factor Y0:1.8; Fatigue load limit Pu:800 kN; ra max.:6 mm; |