| 71944CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Clearance:C3; d:30mm; Static Load Rating (kN):15; Weight:0.02 KGS; B:19mm; Seals or Shields:Two Rubber Seals; Availability:In Stock; Limiting Speed Rating (r/min):6700; D:72mm; SKU:6306dduc3-nsk; Dynamic Load Rating (kN):26.7; Fatigue Load Rating (kN):--; Reference Speed Rating (r/min):--; Cage Type:Steel; |
| 71910ACD/P4ADT SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Calculation factor kr:0.02; Fatigue load limit Pu:0.01 kN; d2 ≈:7.4 mm; da max.:7.3 mm; ra max.:0.15 mm; Mass bearing:0.003 kg; D2 ≈:11.7 mm; Basic static load rating C0:0.224 kN; Basic dynamic load rating C:0.618 kN; D3:15 mm; d:6 mm; Calculation factor f0:7; B:5 mm; da min.:7.2 mm; D:13 mm; Reference speed:110000 r/min; r1,2 min.:0.15 mm; Limiting speed:53000 r/min; C:1.1 mm; |
| 71930CDGC/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | B:180 mm; Tolerance shaft:h8; Specific dynamic load factor K:140 N/mm²; Effective load carrying cross section A:24920 mm²; Tolerance housing:H7; Specific static load factor K0:200 N/mm²; Coefficient of friction µ max.:0.08; Permissible sliding velocity v max.:0.5 m/s; d:155 mm; Coefficient of friction µ min.:0.03; Mass bushing:1.17 kg; D:140 mm; Permissible sliding velocity v min.:0 m/s; |
| 71915ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Ca min.:7 mm; Calculation factor Y:1.5; C:35 mm; Basic dynamic load rating C:310 kN; Reference speed:3400 r/min; Fatigue load limit Pu:43 kN; D:150 mm; Cb min.:10 mm; Calculation factor e:0.4; Limiting speed:4300 r/min; Calculation factor Y0:0.8; Mass bearing:3.11 kg; a:34.671 mm; T:45 mm; Da min.:130 mm; B:45 mm; Db min.:144 mm; db min.:102 mm; d1 ≈:120.38 mm; da max.:101 mm; |
| 71910ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Mass bearing:0.97 kg; Fatigue load limit Pu:14.3 kN; d:45 mm; Calculation factor e:0.35; Ca min.:3 mm; Dimension series:2FB; rb max.:1.5 mm; da max.:59 mm; d1 ≈:70.2 mm; B:25 mm; Limiting speed:7000 r/min; r1,2 min.:2 mm; db min.:55 mm; Db min.:92 mm; T:27.25 mm; Da max.:92 mm; Calculation factor Y0:0.9; Reference speed:5600 r/min; Da min.:86 mm; Calculation factor Y:1.7; |
| 71932ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Reference speed:1200 r/min; Mass roller and cage thrust assembly:0.54 kg; Fatigue load limit Pu:125 kN; Limiting speed:2400 r/min; Basic static load rating C0:1180 kN; Ea:65 mm; Basic dynamic load rating C:310 kN; d:60 mm; Roller and cage thrust assembly:K 89412 TN; Dw:14 mm; Eb:126 mm; D:130 mm; |
| 71920CE/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Oil Speed Rating n2:3200 rpm; Sealed Speed Rating n3:2200 rpm; Fillet Radius ra:2.50 mm; Grease Speed Rating n1:2200 rpm; D:180.0000 mm; B:73.00 mm; Basic Static Radial Load Rating Co:176000 N; Accessories:Shield & Seal & Snap; Basic Dynamic Radial Load Rating C:195000 N; d:85.000 mm; |
| 71916CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | J:111.125 mm; Attachment bolt diameter G:12.7 mm; A5:27.781 mm; d2:68.659 mm; s:25.4 mm; A6:19.05 mm; N1:14.287 mm; A:57.15 mm; B:73.025 mm; da:44.45 mm; L:139.7 mm; Mass bearing unit:4.99 kg; A1:75.406 mm; Basic dynamic load rating C:77 kN; S:0.794 mm; Limiting speed:4500 r/min; a:2.381 mm; |
| 7201CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | Reference speed:430 r/min; da max.:756 mm; ra max.:6 mm; Mass bearing:1500 kg; K:12 mm; rb max.:6 mm; D1 ≈:969 mm; s max.:19.5 mm; da min.:704 mm; r1,2 min.:7.5 mm; b:22.3 mm; d:670 mm; Basic static load rating C0:25500 kN; r3,4 min.:7.5 mm; Da max.:1056 mm; Basic dynamic load rating C:12100 kN; Design variant/feature:NNU/W33; Calculation factor kr:0.32; F:774 mm; db min.:780 mm; |
| 71918CDGC/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Ca:101.803 mm; P60°:290 kN; Mass pillow block:170 kg; Housing:SAF 538; J1:114.3 mm; Eye bolt:2 x 1/2-13 UNC; P150°:94.3 kN; H:401.637 mm; End plug (suffix Y):EPR 21; PosiTrac Plus contact element:2 x B10724-155; da:173.037 mm; H2:79.375 mm; H1:200.025 mm; Cap bolt, SAE grade:5; P180°:113 kN; h:61.913 mm; P120°:107 kN; S:4.763 mm; A2:273.05 mm; Cap bolt:4 x 7/8-9 UNC; |
| 71922CD/P4AQBCB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | D:130.0000 mm; Basic Dynamic Radial Load Rating C:66300 N; Grease Speed Rating Open/Shielded n1:4800 rpm; Grease Speed Rating n1:4800 rpm; Oil Speed Rating Open/Shielded n2:5600 rpm; Oil Speed Rating n2:5600 rpm; Basic Static Radial Load Rating Co:49000 N; d:75.000 mm; Sealed Speed Rating n3:3200 rpm; Fillet Radius ra:1.50 mm; B:25.00 mm; Accessories:Two Shields; |
| 71908ACD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | r2 max.:0.8 mm; r1,2 min.:0.2 mm; Lw:15.8 mm; Dw:3 mm; Mass needle roller:0.88 g; r1 max.:0.6 mm; |