| NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Accessories:Two Shields; Basic Dynamic Radial Load Rating C:111000 N; d:140.000 mm; Oil Speed Rating Open/Shielded n2:3600 rpm; D:210.0000 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:108000 N; Grease Speed Rating Open/Shielded n1:3000 rpm; B:33.00 mm; Sealed Speed Rating n3:1800 rpm; |
| NN3052K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | d1 ≈:378.1 mm; da min.:353 mm; D1 ≈:421.62 mm; Reference speed:2600 r/min; Fatigue load limit Pu:9 kN; ra max.:2.5 mm; Calculation factor f0:16.6; Limiting speed:2200 r/min; Basic static load rating C0:425 kN; Da max.:447 mm; Basic dynamic load rating C:281 kN; B:56 mm; Calculation factor kr:0.02; r1,2 min.:3 mm; Mass bearing:26.5 kg; d:340 mm; D:460 mm; |
| 7004ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Hexagonal key size for grub screw N:3.969 mm; J:130 mm; Basic dynamic load rating C:21.6 kN; Recommended diameter for attachment bolts, inch G:0.5 in; s1:25.4 mm; Limiting speed:3200 r/min; B4:6 mm; A5:32 mm; A:35 mm; Basic static load rating C0:15.3 kN; d:36.512 mm; A1:17 mm; L:96 mm; Thread grub screw G2:5/16-24 UNF; H:156 mm; T:46.4 mm; B:42.9 mm; Recommended tightening torque for grub screw:6.5 N·m; |
| 7001CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Basic dynamic load rating C:19 kN; Limiting speed:16000 r/min; Ew:33 mm; Basic static load rating C0:33.5 kN; Fatigue load limit Pu:4.05 kN; Fw:28 mm; Mass needle roller and cage assembly:0.017 kg; U:17 mm; Reference speed:14000 r/min; |
| 7004CEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | dk:40.7 mm; Mass rod end:1 kg; l3 min.:45 mm; l5 ≈:19 mm; l4 max.:149 mm; d4 ≈:42 mm; d2 max.:75 mm; Specific dynamic load factor K:300 N/mm²; Basic static load rating C0:118 kN; h1:110 mm; α:6 °; w:36 mm; Basic dynamic load rating C:176 kN; G:M 30x2; B:22 mm; C1 max.:20 mm; r1 min.:0.6 mm; l7 min.:36 mm; d:30 mm; |
| NNU4936B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | B4:12 mm; J7:29 mm; Housing material:Cast iron; B:77.8 mm; J6:285 mm; Recommended diameter for attachment bolts, inch G:0.75 in; H1:88.9 mm; J min.:216 mm; RG:1/8-27 NPT; Limiting speed:2400 r/min; Rα:45 °; Thread grub screw G2:7/16-20 UNF; H:175.5 mm; A1:48 mm; Basic dynamic load rating C:72.8 kN; Housing:SY 516 U; L:305 mm; Recommended diameter for attachment bolts, mm G:20 mm; Hexagonal key size for grub screw N:5.556 mm; |
| 71900CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Design variant/feature:TQO/GWI; T:322.268 mm; D:736.6 mm; Calculation factor Y1:1.9; Calculation factor Y2:2.9; Basic dynamic load rating C:6270 kN; Basic static load rating C0:16600 kN; d1 ≈:604 mm; B:322.265 mm; d:558.8 mm; Mass bearing:375 kg; Thrust factor K:1.7; Calculation factor Y0:1.8; r1,2 min.:3.3 mm; Calculation factor e:0.35; Comparative radial load rating CF:1660 kN; r3,4 min.:6.4 mm; |
| 708CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Basic Dynamic Radial Load Rating:15600 N; Dimension S:15.9 mm; Bore Diameter D:30 mm; Basic Static Radial Load Rating Co:11200 N; Weight W:0.27 kg; Max Fillet Rad. MFR:0.6 mm; Set Screw Size SSS:M6*0.75*5; Outher Width C:18 mm; Inner Width B:38.1 mm; Outside Diameter D2:62 mm; Dimension D3:39.70 mm; |
| 71800CDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Fillet Radius ra:1.50 mm; Accessories:Shield & Seal & Snap; Oil Speed Rating n2:6700 rpm; D:90.0000 mm; d:40.000 mm; Basic Static Radial Load Rating Co:65500 N; Sealed Speed Rating n3:5000 rpm; Basic Dynamic Radial Load Rating C:67100 N; B:39.70 mm; Grease Speed Rating n1:5000 rpm; |
| 7000ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Accessories:Two Shields & Snap-R; Basic Static Radial Load Rating Co:65500 N; Grease Speed Rating Open/Shielded n1:4300 rpm; Basic Dynamic Radial Load Rating C:69300 N; Fillet Radius ra:1.50 mm; D:120.0000 mm; Oil Speed Rating Open/Shielded n2:5300 rpm; d:65.000 mm; B:23.00 mm; |
| NNU4940B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Preload class C GC:240 N; Preload class B GB:120 N; Preload class D GD:480 N; Calculation factor f2B:1.02; Db max.:60 mm; Mass bearing:0.13 kg; db min.:39.6 mm; Preload class A GA:60 N; Calculation factor f0:9.7; Ball diameter Dw:7.938 mm; ra max.:1 mm; da min.:39.6 mm; Calculation factor f:1.06; r1,2 min.:1 mm; Calculation factor f2C:1.05; Attainable speed for grease lubrication:28000 r/min; D1:53.3 mm; |
| NNU4930B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Basic Static Radial Load Rating Co:134000 N; Basic Dynamic Radial Load Rating C:153000 N; Fillet Radius ra:2.50 mm; d:85.000 mm; Grease Speed Rating n1:3500 rpm; Oil Speed Rating n2:4500 rpm; D:180.0000 mm; B:41.00 mm; |
| 7202CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | Cap bolt recommended tightening torque:1220 N·m; h:61.119 mm; A2:273.05 mm; Cap bolt, SAE grade:8; Taconite seal:TER 668; H2:60.325 mm; Pa:26.7 kN; P180°:84.5 kN; Cap bolt:2 x 1-8 UNC; A1:133.35 mm; H:287.337 mm; Da:240 mm; da:95.25 mm; Stabilizing ring:SR-0-22; P90°:113 kN; ba:63.5 mm; J1:82.55 mm; Housing:SAF 622; Initial grease fill:382.73 g; J max.:406.4 mm; |
| 71800ACDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | B:22.00 mm; Basic Dynamic Radial Load Rating C:49400 N; Oil Speed Rating n2:5300 rpm; Basic Static Radial Load Rating Co:52000 N; d:85.000 mm; D:130.0000 mm; Grease Speed Rating n1:4100 rpm; Fillet Radius ra:1.00 mm; |
| 71803ACDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Calculation factor f0:13; B:31 mm; Recommended tightening torque for grub screw:4 N·m; Mass complete bearing:0.16 kg; d:19.05 mm; Thread grub screw G2:1/4-28 UNF; B4:4.5 mm; D:47 mm; s1:18.3 mm; r1,2 min.:0.6 mm; Hexagonal key size for grub screw N:3.175 mm; d1 ≈:28.2 mm; Basic static load rating C0:6.55 kN; Fatigue load limit Pu:0.28 kN; Limiting speed1):5000 r/min; Basic dynamic load rating C:10.8 kN; |
| NNU4936B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Sealed Speed Rating n3:3200 rpm; B:61.90 mm; Fillet Radius ra:2.00 mm; D:140.0000 mm; Basic Dynamic Radial Load Rating C:154000 N; Accessories:One Shield; d:65.000 mm; Grease Speed Rating n1:3200 rpm; Basic Static Radial Load Rating Co:163000 N; Oil Speed Rating n2:4300 rpm; |