| 7211ACD/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | Accessories:No Shield, no Seal; Basic Dynamic Radial Load Rating C:186000 N; Grease Speed Rating n1:1800 rpm; Sealed Speed Rating n3:1800 rpm; Basic Static Radial Load Rating Co:180000 N; d:105.000 mm; D:190.0000 mm; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:2800 rpm; B:65.10 mm; |
| NNU4938BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | RG:1/4-28 UNF; Recommended diameter for attachment bolts, mm G:14 mm; Db1:102 mm; R1:24.5 mm; GN:1/4-28 SAE-LT; B4:7 mm; H:178.5 mm; J6:120.5 mm; DN:6.5 mm; B:37 mm; Db2:111 mm; Rα:45 °; Recommended diameter for attachment bolts, inch G:0.5625 in; s1:25.8 mm; J7:18 mm; A5:26.5 mm; Limiting speed:4300 r/min; d:42.863 mm; Thread grub screw G2:5/16-24 UNF; T:49.8 mm; |
| 7211ACD/P4ADFA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | B1:46 mm; J6:187 mm; J7:19 mm; N4:4 mm; Hexagonal key size for grub screw N:3 mm; J:157 mm; Basic dynamic load rating C:35.1 kN; Fatigue load limit Pu:0.98 kN; Basic static load rating C0:23.2 kN; s1:27.5 mm; L:203 mm; Housing material:Cast iron; H1:57.2 mm; Recommended diameter for attachment bolts, inch G:0.625 in; J max.:165 mm; N:26 mm; J min.:149 mm; H:114 mm; A5:29.5 mm; Thread grub screw G2:M6; |
| 7213ACD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | Dynamic (Cr):12 mm; Pu:5600 kN; Static (Cor):22.3 mm; with cylindrical bore:430 min-1; D:720 mm; d:440 mm; B:226 mm; rs (min):6 mm; with tapered bore:530 min-1; Grease:10640 kN; Oil:765.770 kN; |
| 7211CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | Mass pillow block:31.4 kg; Housing:SAF 617; ba:38.894 mm; da:76.2 mm; P180°:38.3 kN; N1:25.4 mm; R2:30.163 mm; Cap bolt:2 x 3/4-10 UNC; A2:231.775 mm; P90°:56.5 kN; Appropriate attachment bolt size G:0.875 in; R1:65.088 mm; Pa:10.5 kN; Cap bolt, SAE grade:8; Max. speed for Taconite seal:1050 r/min; J max.:333.375 mm; RG:3/8 NPT; L:387.35 mm; H:222.25 mm; Stabilizing ring:2 x SR-1617; |
| 709CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | d:80.000 mm; B:44.40 mm; Accessories:One Shield & Snap-Ri; Oil Speed Rating n2:3800 rpm; Basic Dynamic Radial Load Rating C:128000 N; Basic Static Radial Load Rating Co:160000 N; Grease Speed Rating n1:2800 rpm; D:140.0000 mm; Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:2800 rpm; |
| 7211CD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | Accessories:One Shield & Snap-Ri; Fillet Radius ra:2.00 mm; d:110.000 mm; Oil Speed Rating Open/Shielded n2:3600 rpm; B:38.00 mm; Grease Speed Rating Open/Shielded n1:3000 rpm; Basic Static Radial Load Rating Co:118000 N; D:200.0000 mm; Oil Speed Rating n2:3600 rpm; Sealed Speed Rating n3:2000 rpm; Basic Dynamic Radial Load Rating C:143000 N; Grease Speed Rating n1:3000 rpm; |
| NNU4934B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Basic static load rating C0:110 kN; Basic dynamic load rating C:146 kN; Limiting speed:4500 r/min; Calculation factor Y1:0.78; d:65 mm; D:140 mm; r1,2 min.:2.1 mm; d2 ≈:79.25 mm; Mass bearing:4.1 kg; B:58.7 mm; Calculation factor X:0.63; Fatigue load limit Pu:4.55 kN; Calculation factor Y0:0.66; ra max.:2 mm; Calculation factor Y2:1.24; a:84 mm; da max.:78.5 mm; D2 ≈:127.7 mm; Calculation factor kr:0.07; |
| 7222ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | Calculation factor f1:1; d2:24.8 mm; Static axial stiffness, preload class A:23 N/µm; Number of balls z:12; Db max.:39.6 mm; Basic dynamic load rating C:7.41 kN; D1:34.21 mm; Calculation factor f2A:1; Attainable speed for grease lubrication:65000 r/min; Calculation factor f2C:1.05; Basic static load rating C0:3.35 kN; r1,2 min.:0.6 mm; Preload class B GB:120 N; Preload class C GC:235 N; r3,4 min.:0.3 mm; |
| NNU4948B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | H1:53.975 mm; B:59.531 mm; H2:31.75 mm; S:0.794 mm; J max.:161.925 mm; L:200.025 mm; Mass bearing unit:4.22 kg; da:42.862 mm; Limiting speed:5300 r/min; Basic dynamic load rating C:102 kN; A:60.325 mm; J min.:155.575 mm; s:29.766 mm; H:107.95 mm; Attachment bolt diameter G:12.7 mm; |
| 7001ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | P90°:136 kN; Ca:102.794 mm; ba:72.231 mm; S:4.763 mm; A1:158.75 mm; J1:95.25 mm; H1:169.875 mm; PG:1/4 NPT; A2:222.25 mm; H:336.55 mm; L:558.8 mm; N1:28.575 mm; R1:104.775 mm; da:111.125 mm; Mass pillow block:108 kg; Cap bolt:4 x 3/4-10 UNC; P60°:226 kN; Cap bolt recommended tightening torque:203.4 N·m; Initial grease fill:793.8 g; Stabilizing ring:SR-0-26; |
| NNU4924B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Grease Speed Rating n1:8500 rpm; Accessories:One Seal & Snap-Ring; Oil Speed Rating n2:12000 rpm; Basic Dynamic Radial Load Rating C:23800 N; d:20.000 mm; Basic Static Radial Load Rating Co:20000 N; B:22.20 mm; D:52.0000 mm; Sealed Speed Rating n3:8500 rpm; Fillet Radius ra:1.00 mm; |
| 7213ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | Specific static load factor K0:45 N/mm²; Mass bushing:1.35 kg; Specific dynamic load factor K:25 N/mm²; D1:110 mm; Coefficient of friction µ min.:0.08; Permissible sliding velocity v min.:0 m/s; α:124 °; Tolerance shaft:e7; Permissible sliding velocity v max.:0.5 m/s; h:86.5 mm; d:85 mm; a:3.5 mm; B:70 mm; B1:8 mm; D:100 mm; Coefficient of friction µ max.:0.15; Tolerance housing:H7; |
| 7216ACD/P4AQFCC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | α:105 °; Permissible sliding velocity v max.:0.5 m/s; D:22 mm; Permissible sliding velocity v min.:0 m/s; Mass bushing:0.027 kg; Specific static load factor K0:45 N/mm²; h:17 mm; B1:4 mm; B:12 mm; a:3 mm; Tolerance shaft:e7; Coefficient of friction µ max.:0.15; Tolerance housing:H7; D1:28 mm; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ min.:0.08; d:16 mm; |
| BTW90CATN9/SP SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BTW | Da min.:244.5 mm; Sealing solution:Triple-lip seals; r1 min.:1.1 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; b1:15.5 mm; rb max.:1 mm; da min.:212.5 mm; B:130 mm; Da max.:279.5 mm; Lubricant:Regular relubricatio; r2 min.:1.1 mm; α:7 °; M:7 mm; Basic dynamic load rating C:2120 kN; d:200 mm; C:100 mm; Mass plain bearing:28 kg; Specific dynamic load factor K:100 N/mm²; |
| 7211ACD/P4ADBC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | Purpose/ Application:Tillage; GS:3/4-16 UNF; Flange design:Flange with attachme; d:39 mm; Basic static load rating C0:45 kN; Shaft design:Shaft with inch fema; N:13.5 mm; B:82 mm; Maximum disc diameter max.:800 mm; s:3.9 mm; B1:67 mm; Corrosion protection:Zinc-coated housing; Mass:4.36 kg; l1:40 mm; J:133.35 mm; Basic dynamic load rating C:52.7 kN; Sealing system:SKF Mudblock seal; Recommended lower temperature limit for storage (static):-50 °C; |