| 71908CE/HCP4ADT SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | d2:21.1 mm; B:10 mm; Mass bearing:0.037 kg; Attainable speed for grease lubrication:56000 r/min; Calculation factor f2C:1.06; Ball diameter Dw:5.556 mm; d1:22.7 mm; Preload class B GB:150 N; Static axial stiffness, preload class C:89 N/µm; ra max.:0.3 mm; d:17 mm; Calculation factor (back-to-back, face-to-face) Y2:1.41; Static axial stiffness, preload class A:46 N/µm; da min.:19 mm; Da max.:33 mm; |
| 71907ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | J1:57.15 mm; P60°:128 kN; RG:3/8 NPT; H1:120.65 mm; H:230.981 mm; Taconite seal:TER 189; Housing:SAF 618; A2:231.775 mm; L:393.7 mm; ba:42.069 mm; Appropriate attachment bolt size G:0.75 in; h:50.8 mm; J min.:304.8 mm; Stabilizing ring:2 x SR-1618; Ca:73.787 mm; Cap bolt, SAE grade:8; Initial grease fill:481.95 g; Cap bolt:2 x 3/4-10 UNC; End plug (suffix Y):EPR 11; Max. speed for Taconite seal:950 r/min; |
| 71914ACD/P4AQBCC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Limiting Speed - Grease:1,900 rpm; Limiting Speed - Oil:2,200 rpm; D:320 mm; ra (max):3 mm; Bore Type:Cylindrical Bore; d:180 mm; Factor fo:15.1; Static Load Rating:242,000 N; da (min):198 mm; Weight:18.300 kg; Da (max):302 mm; Enclosure:Open; B:52 mm; Radial Clearance:0.053 to 0.102 mm; Fillet Radius/Chamfer:4 mm; Dynamic Load Rating:227,000 N; Configuration:Single Row; |
| 71913ACE/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Bearing limiting speed:4500 r/min; J max.:279.4 mm; P120°:30.2 kN; A1:88.9 mm; Labyrinth ring (db shaft position):LOR 82; Cap bolt, SAE grade:5; Mass pillow block:15.4 kg; A2:126.603 mm; Pa:20.5 kN; R1:53.181 mm; RG:3/8 NPT; P180°:31.6 kN; Cap bolt recommended tightening torque:149.1 N·m; ba:30.163 mm; H1:88.9 mm; N1:22.225 mm; h:49.212 mm; End plug (suffix Y):EPR 12; Cap bolt:2 x 5/8-11 UNC; |
| 71900CEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Mass lock nut:0.49 kg; Axial static load carrying capacity:173 kN; d3:105 mm; Grub (set) screw size:M8; G:M 80x2; B:18 mm; Recommended grub screw tightening torque:18 N·m; h:3.5 mm; d1:93 mm; B3:3 mm; Associated spanner:HN 16; b:8 mm; |
| 71912ACDGC/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Enclosure:Open; Bore Type:Cylindrical Bore; a (max):2.1 mm; Fillet Radius/Chamfer:1 mm; da (min):18 mm; Limiting Speed - Oil:24,000 rpm; Dx (min):42 mm; Da (max):31 mm; d:12 mm; Static Load Rating:4,250 N; Weight:0.060 kg; Limiting Speed - Grease:20,000 rpm; D:37 mm; Dynamic Load Rating:9,750 N; Configuration:Single Row; Groove Width:1.4 mm; r1:0.5 mm; ra (max):1 mm; Factor fo:11.2; Radial Clearance:0.011 to 0.025 mm; |
| 71909ACD/P4ATT SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | B:2.5 mm; d2:142 mm; f:12 mm; M:96.5 mm; d:100 mm; Mass lock washer:0.11 kg; d1:120 mm; |
| 71900CD/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Specific dynamic load factor K:10 N/mm²; Mass bushing:0.098 kg; D:51 mm; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v max.:5 m/s; Tolerance shaft:h8; Coefficient of friction µ max.:0.1; B:35 mm; Coefficient of friction µ min.:0.05; d:45 mm; Tolerance housing:H7; Permissible sliding velocity v min.:0.25 m/s; |
| 71906ACD/P4ADGC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Limiting Speed - Grease:5,300 rpm; Configuration:Single Row; r1:1.5 mm; Dynamic Load Rating:84,000 N; D:120 mm; Radial Clearance:0.060 to 0.090 mm; d:65 mm; Static Load Rating:94,500 N; db (min):73.5 mm; B:23 mm; ra1 (max):1.5 mm; ra (max):1.5 mm; Bore Type:Cylindrical Bore; Enclosure:Open; Inside Ring Outside Diameter:79.6 mm; dd (min):87 mm; Limiting Speed - Oil:6,300 rpm; Da (max):111.5 mm; db (max):77 mm; |
| 71902CD/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | r1:0.6 mm; D:52 mm; Dynamic Load Rating:35,000 N; Radial Clearance:0.035 to 0.060 mm; Inside Ring Outside Diameter:31.5 mm; d:25 mm; Enclosure:Open; Configuration:Single Row; dc (min):34 mm; ra (max):1 mm; Static Load Rating:34,500 N; Bore Type:Cylindrical Bore; B:18 mm; Fillet Radius/Chamfer:1 mm; Limiting Speed - Oil:14,000 rpm; dd (min):37 mm; Limiting Speed - Grease:12,000 rpm; db (min):30 mm; |