| 71821ACDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | R - Inner Ring To Clear Radius2:1.0 mm; d:40 mm; Limiting Speed (Grease):21200 rpm; Bearing Weight:0.337 Kg; da - Inner Ring Backing Diameter:47.200 mm; Design Units:METRIC; D:80 mm; r - Outer Ring To Clear Radius3:1.0 mm; Ce - Dynamic Radial Rating1:36200 N; C0 - Static Radial Rating:17700 N; Bearing Width:18 mm; Limiting Speed (Oil):42400 rpm; Da - Outer Ring Backing Diameter:73.200 mm; Cage Type:CR - Phenolic Inner; |
| 71820ACDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Cg - Geometry Factor12:0.0709; Aa - Cage-Cone Backface Clearance:0.06 in; Y2 - ISO Factor10:2.5; T - Bearing Width across Cones:1.8126 in; Cage Type:Stamped Steel; K - Factor7:1.45; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:29500 lbf; Ab - Cage-Cone Frontface Clearance:0.07 in; C - Double Cup Width:1.3750 in; Cup Part Number:28314XD; Cone Part Number:28137; Y1 - ISO Factor9:1.68; |
| 7220ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | Ca90 - Dynamic Thrust Rating (90 million revolutions)7:82300 lbf; a - Effective Center Location4:-0.28 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:971000 lbf; Ab - Cage-Cone Frontface Clearance:0.28 in; C1 - Dynamic Radial Rating (1 million revolutions)6:557000 lbf; G1 - Heat Generation Factor (Roller-Raceway):4383.4; db - Cone Backface Backing Diameter:16.34 in; K - Factor8:1.76; |
| 71922CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Dimension H1:1.5 in; Bearing - Housing - Seal:LSE415BRHHTPS; Bearing Type:Split Cylindrical Re; Cr - Dynamic Load Rating:81606 lbf; Bearing - Housing - Seal UPC:013992092038; Weight:174 lb; Seal Type:High Temperature Pac; Shaft Size:4-15/16 in; Dimension H2:14.6 in; Housing Width:6.1 in; Cor - Static Load Rating:111505 lbf; Bearing UPC:013992027030; Maximum Speed:1740 rpm; Dimension J:17.7 in; Dimension L:20.0 in; |
| 7021ACD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Da (max):81.5 mm; Enclosure:Open; D:90 mm; db (max):51 mm; Fillet Radius/Chamfer:1.5 mm; Dynamic Load Rating:82,500 N; Configuration:Single Row; ra (max):1.5 mm; Limiting Speed - Oil:7,800 rpm; Limiting Speed - Grease:6,500 rpm; ra1 (max):1.5 mm; Bore Type:Cylindrical Bore; Inside Ring Outside Diameter:53.5 mm; Static Load Rating:88,000 N; Radial Clearance:0.025 to 0.050 mm; dd (min):60 mm; d:40 mm; |
| 71920ACE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Dimension X (Thread):1.5 - 6 UNC; Bearing - Housing - Seal:LSE304BXHGRSS; Shaft Size:3.25 in; Support Type:Hanger Block; Note:This product line wa; Seal Type1:Viton Single Lip; Series Type:Light Series; Bearing Type:Split Cylindrical Ex; Dimension H:4.5 in; Dimension Y:3.0 in; Bearing Number:LSE304BX; Dimension C:2.953 in; Cor - Static Load Rating:51931 lbf; Dimension L:5.7 in; Maximum Speed:2790 rpm; |
| 71922CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Suitable Lockplate No.:MS 31/850; D4:975 mm; T:38 mm; Bn:118 mm; i:45 mm; Tapped Hole Threads:M24; D3:1060 mm; s:70 mm; Thread D11:Tr850x7; Weight:254.0 Kg; Dp:914 mm; |
| 7028CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | R:355.6 mm; Relief Diameter A:432.46 mm; Lockplate:P 88; Diameter S-3:431.80 mm; D:60.58 mm; Threads No. per Inch:5; H2:12.70 mm; S3:46.0 mm; Locknut:N 088; L1:63.50 mm; Bearing Bore:440 mm; F:75.41 mm; C1:520.83 mm; Major Diameter:439.90 mm; H14:15.3416 mm; G:34.42 mm; |
| 71922ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Bearing Number:HSE512BX; Bearing Type:Split Cylindrical Ex; Bearing UPC:013992055736; Dimension K:4.7 in; Housing Width:9.1 in; Shipping Weight:869 lb; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing - Housing - Seal:HSE512BXHKPS; Shaft Size:5.75 in; Series Type:Heavy Series; Bolt Size:4 x M30; Note:This product line wa; Support Type:Four-Bolt Plummer Bl; Dimension H2:21.1 in; Dimension H1:2.2 in; |
| 71930CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Aa - Cage-Cone Backface Clearance:0.36 in; Design Units:Imperial; C1 - Dynamic Radial Rating (1 million revolutions)6:645000 lbf; Cg - Geometry Factor:0.205; da - Cone Frontface Backing Diameter:11.61 in; K - Factor8:1.76; C90 - Dynamic Radial Rating (90 million revolutions)5:167000 lbf; B - Cone Width:5.5625 in; Series:HH258200; G2 - Heat Generation Factor (Rib-Roller End):220; db - Cone Backface Backing Diameter:11.97 in; |