| 71936CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Mass bearing (including seat washer where applicable):0.0009 kg; da min.:5.8 mm; r1,2 min.:0.15 mm; H:3.5 mm; Basic static load rating C0:0.72 kN; D1 ≈:3.2 mm; d:3 mm; Fatigue load limit Pu:0.027 kN; d1 ≈:7.8 mm; Basic dynamic load rating C:0.806 kN; Reference speed:26000 r/min; Da max.:5 mm; Minimum load factor A:0.000003; Limiting speed:36000 r/min; ra max.:0.15 mm; D:8 mm; |
| 71911CE/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | J7:11.5 mm; s1:18.3 mm; J max.:106 mm; Fatigue load limit Pu:0.28 kN; Housing:SY 504 M/VZ033; H1:33.3 mm; J6:118 mm; N1:11.5 mm; Recommended diameter for attachment bolts, inch G:0.375 in; N4:2 mm; Mass bearing unit:0.56 kg; B:31 mm; A1:21 mm; Thread grub screw G2:M6x0.75; Recommended diameter for attachment bolts, mm G:10 mm; Limiting speed:1800 r/min; A:32 mm; A5:18.5 mm; Housing material:Cast iron; |
| 71915CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | L:355.6 mm; J max.:290.512 mm; B:80.169 mm; Basic dynamic load rating C:325 kN; H:190.5 mm; da:87.313 mm; A:92.075 mm; J min.:268.288 mm; H1:95.25 mm; H2:57.15 mm; s:40.084 mm; S:0.794 mm; Attachment bolt diameter G:22.225 mm; Limiting speed:2600 r/min; Mass bearing unit:16.1 kg; |
| 71906ACD/P4AQGC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Fatigue load limit Pu:0.335 kN; R1:21 mm; Thread grub screw G2:1/4-28 UNF; Basic static load rating C0:7.8 kN; A5:20.5 mm; N:11.5 mm; Db1:65 mm; s1:19.8 mm; A:30 mm; DN:6.5 mm; J7:19 mm; RG:1/4-28 UNF; T:38.8 mm; Da:74.6 mm; A3:3.2 mm; A1:12 mm; Recommended tightening torque for grub screw:4 N·m; GN:1/4-28 SAE-LT; SWN:7 mm; Hexagonal key size for grub screw N:3.175 mm; |
| 71909CDGC/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | D1 ≈:407 mm; B:180 mm; Design variant/feature:NNU K30/W33; Calculation factor kr:0.34; s max.:6.3 mm; Fatigue load limit Pu:440 kN; Da max.:440 mm; Basic dynamic load rating C:2550 kN; F:326 mm; ra max.:4 mm; b:13.9 mm; Basic static load rating C0:4750 kN; Reference speed:1200 r/min; da min.:300 mm; D:460 mm; d:280 mm; da max.:318 mm; K:7.5 mm; Limiting speed:1500 r/min; r1,2 min.:5 mm; |
| 71913ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Basic static load rating C0:2040 kN; r1 min.:0.6 mm; dk:128.016 mm; da min.:94.6 mm; Mass plain bearing:4.8 kg; Da min.:122.8 mm; ra max.:0.6 mm; α:6 °; rb max.:1 mm; Design (sliding contact surface combination):Steel/steel; D:139.7 mm; Sealing solution:Triple-lip seals; b1:8 mm; M:6.5 mm; da max.:101.7 mm; r2 min.:1 mm; Basic dynamic load rating C:1020 kN; Lubricant:Maintenance free &nd; C:66.675 mm; |
| 71920ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Tolerance shaft:e7; Permissible sliding velocity v max.:0.5 m/s; h:56 mm; a:3 mm; α:124 °; D:70 mm; Permissible sliding velocity v min.:0 m/s; B1:8 mm; Coefficient of friction µ max.:0.15; B:50 mm; Mass bushing:0.73 kg; D1:80 mm; d:55 mm; Specific static load factor K0:45 N/mm²; Tolerance housing:H7; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ min.:0.08; |
| 71908ACEGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Taconite seal:TER 110; H1:152.4 mm; Da:240 mm; Max. speed for Taconite seal:775 r/min; A2:273.05 mm; PG:1/4 NPT; J min.:371.475 mm; P90°:113 kN; Housing:SAF 622; P60°:189 kN; Cap bolt recommended tightening torque:1220 N·m; J1:82.55 mm; H2:60.325 mm; RG:1/2 NPT; Cap bolt:2 x 1-8 UNC; R1:79.375 mm; Mass pillow block:62.8 kg; End plug (suffix Y):EPR 13; A1:133.35 mm; H:287.337 mm; |
| 71906ACD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | D:80.0000 mm; B:30.20 mm; d:40.000 mm; Fillet Radius ra:1.00 mm; Oil Speed Rating n2:7500 rpm; Accessories:Shield & Seal & Snap; Sealed Speed Rating n3:5600 rpm; Basic Static Radial Load Rating Co:49000 N; Grease Speed Rating n1:5600 rpm; Basic Dynamic Radial Load Rating C:49500 N; |
| 71910ACD/P4ADGC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Da min.:98 mm; db min.:79.5 mm; Calculation factor Y0:0.8; Cb min.:6 mm; Basic dynamic load rating C:125 kN; Limiting speed:5600 r/min; a:23.42 mm; Mass bearing:0.85 kg; Fatigue load limit Pu:17.3 kN; Basic static load rating C0:153 kN; Da max.:101.5 mm; r1,2 min.:1.5 mm; d1 ≈:89.95 mm; Reference speed:4500 r/min; ra max.:1.5 mm; Calculation factor Y:1.4; T:25 mm; C:19 mm; Dimension series:4CC; |
| 71912CD/HCP4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | J7:21 mm; d:55.562 mm; s1:39.7 mm; DN:6.5 mm; H:137.5 mm; J max.:202 mm; Hexagonal key size for grub screw N:4.763 mm; Housing material:Cast iron; A5:39 mm; B:65.1 mm; R1:5.5 mm; Basic dynamic load rating C:52.7 kN; H2:26.5 mm; L:240 mm; A:60 mm; Recommended diameter for attachment bolts, inch G:0.625 in; Rα:45 °; N4:4 mm; GN:1/4-28 SAE-LT; Mass bearing unit:4.6 kg; |
| 71928ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | B2:70 mm; D:700 mm; Operating clearance factor k2:0.098; B5:90 mm; Ba min.:16 mm; Basic static load rating C0:10400 kN; d3:540 mm; d1:400 mm; Fatigue load limit Pu:720 kN; da max.:544 mm; Da max.:674 mm; D1 ≈:618 mm; Da min.:592 mm; Basic dynamic load rating C:6000 kN; Reference speed:670 r/min; s1 max.:34.8 mm; Ca min.:3.8 mm; r1,2 min.:6 mm; Limiting speed:900 r/min; db min.:443 mm; |
| 71904ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | B:25.00 mm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:58500 N; Grease Speed Rating n1:7000 rpm; d:35.000 mm; Oil Speed Rating n2:8500 rpm; Basic Static Radial Load Rating Co:44000 N; Fillet Radius ra:1.50 mm; D:100.0000 mm; |
| 71918ACD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Sealed Speed Rating n3:3400 rpm; Grease Speed Rating n1:5000 rpm; D:125.0000 mm; Oil Speed Rating n2:6000 rpm; B:24.00 mm; Basic Dynamic Radial Load Rating C:60500 N; Accessories:Two Shields; Oil Speed Rating Open/Shielded n2:6000 rpm; Grease Speed Rating Open/Shielded n1:5000 rpm; Basic Static Radial Load Rating Co:45000 N; d:70.000 mm; Fillet Radius ra:1.50 mm; |