| NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Db2:134 mm; RG:1/4-28 UNF; Hexagonal key size for grub screw N:4.763 mm; GN:1/4-28 SAE-LT; R1:32 mm; SWN:7 mm; A3:3.2 mm; L:162 mm; N4:4 mm; J7:45 mm; Recommended diameter for attachment bolts, inch G:0.625 in; Basic dynamic load rating C:43.6 kN; B:55.6 mm; Thread grub screw G2:3/8-24 UNF; J6:148 mm; Da:150.8 mm; A5:37.5 mm; d:49.213 mm; s1:33.4 mm; T:64.4 mm; |
| 7000CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Cap bolt:2 x 1/2-13 UNC; P60°:75.6 kN; A2:193.675 mm; da:63.5 mm; Initial grease fill:68.04 g; R2:21.431 mm; P120°:28 kN; P150°:25.4 kN; End plug (suffix Y):EPR 7; R1:46.038 mm; PG:1/8 NPT; Pa:6.94 kN; H:157.559 mm; Cap bolt recommended tightening torque:81.3 N·m; Max. speed for Taconite seal:1250 r/min; J min.:219.075 mm; H1:82.55 mm; Taconite seal:TER 38; Mass pillow block:12.7 kg; |
| 709CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | H1:101.6 mm; Initial grease fill:286.33 g; Ca:49.809 mm; Mass pillow block:21.3 kg; da:82.55 mm; Appropriate attachment bolt size G:0.625 in; H2:41.275 mm; R1:60.325 mm; End plug (suffix Y):EPR 11; Cap bolt recommended tightening torque:149.1 N·m; P60°:101 kN; P90°:60.9 kN; J min.:263.525 mm; RG:3/8 NPT; Max. speed for PosiTrac Plus seal:1800 r/min; P120°:38.3 kN; ba:34.925 mm; R2:27.781 mm; |
| 7001CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Mass inner ring:1.12 kg; r, r1,2 min.:1.1 mm; B:40 mm; F:165 mm; d:150 mm; |
| NNU4936B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Basic dynamic load rating C:35.2 kN; Mass needle roller and cage assembly:0.075 kg; Limiting speed:6300 r/min; Fatigue load limit Pu:11.2 kN; Basic static load rating C0:90 kN; Reference speed:5600 r/min; Ew:79 mm; Fw:73 mm; U:20 mm; |
| 71900ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | ba:34.131 mm; End plug (suffix Y):EPR 9; dc:76.2 mm; da:80 mm; Stabilizing ring:SR-16-13; db:92.075 mm; Cap bolt recommended tightening torque:298.3 N·m; A1:88.9 mm; Initial grease fill:175.77 g; H2:31.75 mm; P120°:49.8 kN; N1:23.813 mm; A2:133.35 mm; Labyrinth ring (dc shaft position):LOR 54; PG:1/8 NPT; H1:88.9 mm; P180°:52.5 kN; Labyrinth ring (db shaft position):LOR 82; Cap bolt, SAE grade:8; |
| 7002ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Radius:0.6 mm; Da:51.8 mm; Static Load Rating:10 kN; da:40 mm; D:60 mm; d:35 mm; B:10 mm; Oil Holes:1.5 mm; Dynamic Load Rating:8.5 kN; |
| 71901CEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Recommended diameter for attachment bolts, mm G:12 mm; Fatigue load limit Pu:0.8 kN; A3:3.2 mm; A:39 mm; Basic dynamic load rating C:30.7 kN; N:14.8 mm; T:49.9 mm; Mass bearing unit:0.89 kg; s1:25.9 mm; Housing material:Composite; Limiting speed:4800 r/min; d:40 mm; Hexagonal key size for grub screw N:3 mm; Basic static load rating C0:19 kN; Recommended diameter for attachment bolts, inch G:0.5 in; |
| NNU4920B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | r1 min.:0.6 mm; l7 min.:50 mm; Material constant KM:330; d:45 mm; Basic dynamic load rating C:127 kN; Mass rod end:2.55 kg; G:M 45x3; l2 max.:219 mm; h:165 mm; l1 min.:95 mm; α:7 °; C1 max.:28 mm; Basic static load rating C0:200 kN; Specific dynamic load factor K:100 N/mm²; B:32 mm; dk:60 mm; d2 max.:104 mm; |
| 7003CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Fatigue load limit Pu:11.8 kN; B1:35 mm; K:3 mm; Da max.:83 mm; D1 ≈:79 mm; Basic static load rating C0:108 kN; da min.:55 mm; b:5.5 mm; Calculation factor Y2:4.2; Mass bearing + sleeve:0.75 kg; Limiting speed:9500 r/min; B:23 mm; Basic dynamic load rating C:107 kN; Calculation factor Y1:2.8; D:90 mm; d2 ≈:60 mm; G1:7 mm; Reference speed:7000 r/min; d1:45 mm; G:M 55x2; |
| NN3012KTN/UP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | T:26.988 mm; B:25.4 mm; Calculation factor Y:1.8; Fatigue load limit Pu:12 kN; C:22.225 mm; r1,2 min.:3.5 mm; Limiting speed:8000 r/min; Cb min.:4.5 mm; Dimension series:25500; Da max.:73.5 mm; d1 ≈:62.2 mm; db min.:55.5 mm; a:20.169 mm; Basic dynamic load rating C:99.1 kN; Db min.:76 mm; D:82.931 mm; da max.:53 mm; r3,4 min.:2.3 mm; Calculation factor Y0:1; Ca min.:3 mm; |
| NNU4938B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Appropriate attachment bolt size G:1 in; A1:149.225 mm; H:298.45 mm; H1:152.4 mm; Eye bolt:2 x 3/8-16 UNC; Da:259.999 mm; J1:85.725 mm; Cap bolt recommended tightening torque:813.5 N·m; P90°:180 kN; RG:3/4 NPT; Taconite seal:TER 141; ba:64.294 mm; H2:60.325 mm; Mass pillow block:87.5 kg; A2:260.35 mm; PG:1/4 NPT; End plug (suffix Y):EPR 18; Initial grease fill:481.95 g; P120°:116 kN; |
| 71902ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Specific dynamic load factor K:10 N/mm²; Coefficient of friction µ min.:0.05; B1:1.5 mm; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v min.:0.25 m/s; D1:9 mm; Mass bushing:0.001 kg; Tolerance shaft:h8; Tolerance housing:H7; Permissible sliding velocity v max.:5 m/s; D:6 mm; Coefficient of friction µ max.:0.1; d:3 mm; B:4 mm; |
| 7000CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | H:25 mm; Limiting speed:2200 r/min; Basic static load rating C0:680 kN; Basic dynamic load rating C:163 kN; Fatigue load limit Pu:65.5 kN; d:110 mm; Mass bearing:1.04 kg; Da max.:114 mm; da min.:141 mm; Minimum axial load factor A:0.037; d1:145 mm; D1:112 mm; ra max.:1 mm; r1,2 min.:1 mm; Reference speed:1100 r/min; D:145 mm; B:7 mm; |