| 71820ACDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Mass adapter sleeve assembly:190 kg; Hydraulic nut:HMV 134E; B1:324 mm; A:6.5 mm; B5:102 mm; d3:780 mm; G2:G 1/8; d1:630 mm; B:80 mm; d:670 mm; G3:13 mm; G:Tr 670x6; |
| 7220CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | Specific static load factor K0:20 N/mm²; D:60 mm; Permissible sliding velocity v max.:5 m/s; Mass bushing:0.38 kg; Specific dynamic load factor K:10 N/mm²; Tolerance shaft:h8; Coefficient of friction µ min.:0.05; Tolerance housing:H7; d:50 mm; Coefficient of friction µ max.:0.1; Permissible sliding velocity v min.:0.25 m/s; B:70 mm; |
| 7028CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | RG:3/8 NPT; A1:88.9 mm; Pa:9.43 kN; Stabilizing ring:SR-16-13; Initial grease fill:87.885 g; Da:140 mm; Cap bolt:2 x 5/8-11 UNC; Cap bolt, SAE grade:8; PG:1/8 NPT; L:330.2 mm; PosiTrac Plus contact element:2 x B10724-32; S:4.763 mm; Mass pillow block:19 kg; P180°:31.6 kN; Housing:SAF 613; Cap bolt recommended tightening torque:298.3 N·m; R2:21.431 mm; Appropriate attachment bolt size G:0.75 in; |
| 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; |
| 7020ACEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Fillet Radius ra:2.50 mm; Basic Static Radial Load Rating Co:560000 N; Basic Dynamic Radial Load Rating C:325000 N; Oil Speed Rating Open/Shielded n2:1000 rpm; Sealed Speed Rating n3:0 rpm; Grease Speed Rating Open/Shielded n1:850 rpm; D:600.0000 mm; d:480.000 mm; B:56.00 mm; Accessories:One Seal; |
| 7026ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | A6:26.988 mm; Mass bearing unit:12.8 kg; da:69.85 mm; A:69.85 mm; A5:38.1 mm; J:152.4 mm; s:31.75 mm; Attachment bolt diameter G:4 x 19.05; Limiting speed:2800 r/min; a:6.35 mm; N1:20.637 mm; L:193.675 mm; S:0.794 mm; Basic dynamic load rating C:212 kN; |
| 71932CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Cap bolt, rec. tightening torque:400 N·m; P90°:2900 kN; Oil level, max.:99 mm; Ca:180 mm; P0°:4800 kN; Locating ring:2 x FRB 10/500; Oil seal:TSD 3160 U; A1:310 mm; N4 max.:25 mm; P120°:2200 kN; bc:175.5 mm; N1:42 mm; J:710 mm; Appropriate attachment bolt, rec. tightening torque:2280 N·m; P180°:2400 kN; ba max.:170 mm; End cover:ETS 3160 R; Oil level, min.:85 mm; H:591 mm; |
| 71828ACDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | D:52.0000 mm; Basic Dynamic Radial Load Rating C:22500 N; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:8500 rpm; Basic Static Radial Load Rating Co:14600 N; Accessories:Two Seals & Snap-Rin; Sealed Speed Rating n3:8500 rpm; d:20.000 mm; Oil Speed Rating n2:12000 rpm; B:25.40 mm; |
| 7028ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | a:27.638 mm; d:60 mm; rb max.:2.5 mm; r1,2 min.:2.5 mm; Db min.:109 mm; Calculation factor e:0.33; Reference speed:4800 r/min; r3,4 min.:2.5 mm; D:115 mm; da max.:70 mm; Ca min.:6 mm; T:40 mm; d1 ≈:85.6 mm; C:33 mm; Da max.:104.5 mm; Fatigue load limit Pu:30 kN; ra max.:2.5 mm; Calculation factor Y0:1; Dimension series:2EE; Mass bearing:1.85 kg; |
| 7021CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | L:247.65 mm; Basic dynamic load rating C:426 kN; a:5.556 mm; Limiting speed:2100 r/min; A:88.9 mm; N1:23.813 mm; da:100.013 mm; A6:31.75 mm; J:196.85 mm; Mass bearing unit:31.3 kg; S:0.794 mm; Attachment bolt diameter G:4 x 22.225; A5:46.831 mm; s:41.275 mm; |
| 71820CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Reference speed:11000 r/min; Basic dynamic load rating C:50.1 kN; U:30 mm; Fatigue load limit Pu:10 kN; Fw:35 mm; Limiting speed:12000 r/min; Mass needle roller and cage assembly:0.08 kg; Ew:45 mm; Basic static load rating C0:80 kN; |
| 71820ACDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Specific static load factor K0:20 N/mm²; d:25 mm; Tolerance housing:H7; Coefficient of friction µ min.:0.05; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²; B:35 mm; Tolerance shaft:h8; D:45 mm; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.24 kg; Permissible sliding velocity v max.:5 m/s; |