| 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; |
| 71914ACD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Axial load factor Y:0.4; Limiting speed:1100 r/min; Calculation factor kr:0.21; D1 ≈:650 mm; da max.:532 mm; da min.:523 mm; B:167 mm; Reference speed:750 r/min; D:720 mm; Basic static load rating C0:7350 kN; Da max.:697 mm; Fatigue load limit Pu:560 kN; r1,2 min.:6 mm; ra max.:5 mm; s max.:8.6 mm; Mass bearing:233 kg; d:500 mm; Limiting value e:0.3; F:540.8 mm; Basic dynamic load rating C:3800 kN; |
| 71809ACD/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Cap bolt:7/8-9 UNC; PosiTrac Plus contact element (db shaft position):B10724-144; H:298.45 mm; Initial grease fill:481.95 g; Eye bolt:2 x 3/8-16 UNC; Stabilizing ring:SR-28-0; Da:250 mm; da:140 mm; S:4.763 mm; Labyrinth ring (dc shaft position):LOR 127; Labyrinth ring (db shaft position):LOR 144; End plug (suffix Y):EPR 16; J1:85.725 mm; PosiTrac Plus contact element (dc shaft position):B10724-125; |
| 71911ACEGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | A2:358.775 mm; A1:203.2 mm; PG:1/4 NPT; Max. speed for Taconite seal:340 r/min; H1:209.55 mm; J min.:571.5 mm; P60°:557 kN; Cap bolt:1 1/4-7 UNC; N1:34.925 mm; Eye bolt:2 x 1/2-13 UNC; Mass pillow block:245 kg; R2:42.862 mm; Taconite seal:TER 551; Appropriate attachment bolt size G:1.25 in; Stabilizing ring:2 x A8897; J1:127 mm; H2:85.725 mm; Housing:SAFS 048 KA; P150°:185 kN; L:749.3 mm; |
| 71822ACD/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Groove Width:1.3 mm; da (min):60 mm; ra (max):1 mm; D:80 mm; Da (max):75 mm; Limiting Speed - Grease:8,200 rpm; Radial Clearance:0.023 to 0.043 mm; a (max):2.1 mm; Limiting Speed - Oil:9,600 rpm; Static Load Rating:13,200 N; Cy (max):2.9 mm; Dx (min):86 mm; d:55 mm; Dynamic Load Rating:16,000 N; B:13 mm; Factor fo:16.2; Weight:0.180 kg; Fillet Radius/Chamfer:1 mm; r1:0.5 mm; Enclosure:Open; |
| 71818ACD/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Da:720 mm; P150°:3100 kN; End cover:ETS 500; ba min.:215 mm; ba max.:238 mm; Bearing (basic designation):23280; H1:420 mm; A1:420 mm; Q180°:2900 kN; Q120°:5800 kN; P0°:8000 kN; P120°:3600 kN; Mass housing:700 kg; bc:243.5 mm; Labyrinth seal:TS 500/430; Appropriate attachment bolt, size G:42 mm; P90°:4800 kN; Initial grease fill, 40%:14.5 kg; ATS:470 mm; J6:1120 mm; |
| 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; |
| 71819ACD/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | d:30.162 mm; Db1:74.1 mm; Mass bearing unit:1.35 kg; s1:22.2 mm; Fatigue load limit Pu:0.475 kN; RG:1/4-28 UNF; Thread grub screw G2:1/4-28 UNF; Hexagonal key size for grub screw N:3.175 mm; Recommended diameter for attachment bolts, inch G:0.4375 in; Limiting speed:3800 r/min; Recommended diameter for attachment bolts, mm G:10 mm; Basic dynamic load rating C:16.3 kN; Basic static load rating C0:11.2 kN; |
| 71816CD/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | d:120 mm; Static Load Rating:151,000 N; Bore Type:Cylindrical Bore; a:50.3 mm; D:215 mm; Configuration:Single Row; r1:1.1 mm; Fillet Radius/Chamfer:2.1 mm; Enclosure:Open; B:40 mm; Weight:6.030 kg; Dynamic Load Rating:158,000 N; Limiting Speed - Grease:2,600 rpm; Limiting Speed - Oil:3,400 rpm; |
| 71815ACD/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Radial Clearance:0.040 to 0.075 mm; Bore Type:Cylindrical Bore; dc (min):105 mm; Da (max):158 mm; Dynamic Load Rating:355,000 N; dd (min):114 mm; db (min):92 mm; db (max):99 mm; Limiting Speed - Grease:3,200 rpm; ra1 (max):2 mm; r1:2.1 mm; Configuration:Single Row; ra (max):2 mm; Static Load Rating:430,000 N; Limiting Speed - Oil:4,000 rpm; Fillet Radius/Chamfer:2.1 mm; Weight:6.350 kg; d:80 mm; B:58 mm; |