| 71930ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | J7:29 mm; Mass bearing unit:1.45 kg; L:118 mm; Da:106.4 mm; A1:13 mm; Hexagonal key size for grub screw N:4.763 mm; Recommended diameter for attachment bolts, inch G:0.5 in; N:14 mm; Recommended tightening torque for grub screw:16.5 N·m; A3:3.2 mm; s1:32.3 mm; RG:1/4-28 UNF; T:53.3 mm; J:92 mm; N4:4 mm; Housing material:Cast iron; Housing:FY 507 M/VZ033; J6:106 mm; Limiting speed:1100 r/min; |
| 7021ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | da:66.675 mm; H1:107.95 mm; Initial grease fill:365.71 g; Housing:SAF 616; P60°:85.9 kN; Max. speed for Taconite seal:1150 r/min; ba:36.513 mm; Pa:9.43 kN; A2:233.363 mm; Appropriate attachment bolt size G:0.75 in; Da:170 mm; Mass pillow block:29.8 kg; A1:98.425 mm; P90°:51.6 kN; End plug (suffix Y):EPR 8; Stabilizing ring:2 x SR-1616; H2:44.45 mm; Cap bolt, SAE grade:8; Taconite seal:TER 43; |
| 71922ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | D:47 mm; Number of pulses per revolution N:48; Period accuracy ±:3 %; db min.:25 mm; L:534 mm; Calculation factor f0:13; Limiting speed:10000 r/min; Calculation factor kr:0.025; C:2.46 mm; ±:10 mm; Phase shift output signal:90 °; B:14 mm; r0:0.4 mm; Fatigue load limit Pu:0.28 kN; db max.:28.6 mm; Snap ring:SP 47; r1,2 min.:1 mm; Phase shift output signal tolerance ±:30 °; |
| 7021ACD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | A5:30.5 mm; Hexagonal key size for grub screw N:3.969 mm; s1:25.4 mm; A1:14.3 mm; Limiting speed:3200 r/min; Recommended tightening torque for grub screw:6.5 N·m; N:14.3 mm; Fatigue load limit Pu:0.655 kN; Basic dynamic load rating C:21.6 kN; RG:1/4-28 UNF; Db1:86.9 mm; Thread grub screw G2:5/16-24 UNF; Db2:91.1 mm; T:46 mm; Recommended diameter for attachment bolts, inch G:0.5 in; J:92.1 mm; |
| 71926CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Accessories:Synthetic Rubber Sea; B:34.93 mm; Sealed Speed Rating n3:6000 rpm; Fillet Radius ra:1.50 mm; Grease Speed Rating Open/Shielded n1:8500 rpm; Oil Speed Rating Open/Shielded n2:10000 rpm; d:35.000 mm; Basic Static Radial Load Rating Co:20000 N; D:80.0000 mm; Basic Dynamic Radial Load Rating C:36400 N; |
| 71924ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | b:3.5 mm; Limiting speed:5000 r/min; da min.:119 mm; r0 max.:0.6 mm; Fatigue load limit Pu:2.6 kN; Basic dynamic load rating C:85.2 kN; Reference speed:8000 r/min; Da max.:161 mm; Calculation factor kr:0.025; r1,2 min.:2 mm; D2 ≈:155.3 mm; Db min.:185 mm; C:3.71 mm; d1 ≈:129.05 mm; Calculation factor f0:15.6; d:110 mm; Ca max.:6.81 mm; D3:163.65 mm; ra max.:2 mm; Mass bearing:1.93 kg; |
| 71932ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Basic Dynamic Radial Load Rating C:72800 N; d:80.000 mm; B:26.00 mm; D:140.0000 mm; Grease Speed Rating n1:4500 rpm; Grease Speed Rating Open/Shielded n1:4500 rpm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:53000 N; Accessories:Two Shields & Snap-R; Sealed Speed Rating n3:3000 rpm; Oil Speed Rating Open/Shielded n2:5300 rpm; Oil Speed Rating n2:5300 rpm; |
| 7030ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | RG:1 NPT; H:495.3 mm; Cap bolt:4 x 1 1/2-6 UNC; PosiTrac Plus contact element:2 x B10724-161; R2:50.8 mm; S:4.763 mm; End plug (suffix Y):EPR 21; PG:1/4 NPT; Mass pillow block:441 kg; Ca:147.803 mm; R1:163.512 mm; ba:103.188 mm; Cap bolt, SAE grade:8; P180°:267 kN; Initial grease fill:3515.4 g; Housing:SSAFS 640; P150°:222 kN; Da:419.999 mm; A2:317.5 mm; P60°:669 kN; |
| 71928CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Specific static load factor K0:20 N/mm²; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; B:30 mm; Permissible sliding velocity v min.:0.25 m/s; Tolerance housing:H7; D:38 mm; Mass bushing:0.084 kg; Coefficient of friction µ max.:0.1; d:30 mm; Tolerance shaft:h8; Specific dynamic load factor K:10 N/mm²; |
| 71920ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Stabilizing ring:SR-16-13; A1:88.9 mm; db:92.075 mm; Cap bolt:2 x 5/8-11 UNC; L:330.2 mm; h:31.75 mm; Bearing limiting speed:6000 r/min; Labyrinth ring (dc shaft position):LOR 54; Cap bolt recommended tightening torque:298.3 N·m; PG:1/8 NPT; S:4.763 mm; dc:76.2 mm; Mass pillow block:20.4 kg; P180°:52.5 kN; Labyrinth ring (db shaft position):LOR 82; Initial grease fill:175.77 g; P60°:138 kN; |
| 7022CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | d:180 mm; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ min.:0.08; Tolerance housing:H7; D:200 mm; α:124 °; a:12 mm; Tolerance shaft:e7; h:182 mm; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ max.:0.15; Mass bushing:12.6 kg; Specific static load factor K0:45 N/mm²; Permissible sliding velocity v max.:0.5 m/s; B:240 mm; |
| 7034ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | rs (min):1.5 mm; Dynamic (Ca):73.6 kN; B:23 mm; T:24.75 mm; r2s (min):0.6 mm; C:19 mm; Static (Coa):90.9 kN; a:20 mm; d2:45 mm; r1s (min):1.5 mm; Pu:11.090 kN; D:85 mm; |