| 71803ACDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Housing Style:Four-Bolt Square Fla; Dimension L Fix:3.78 in; Shaft Size Type:Imperial; Pre Install Clearance Min:0.0020 in; Dimension BC:8.49 in; UPC Code:0883450067324; Shaft Tolerance:0.0020 in; Oil Lubrication - M/N Seal:1600 rpm; Weight:23 lb; Locking Style:Eccentric; Dimension E:6.000 in; Dimension C:4.01 in; Oil Lubrication - T Seal:2900 rpm; C0 - Static Load:54100 lb; Shaft Size :3 in; |
| NN3017KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | r - Cup Backface To Clear Radius1:0.020 in; e - ISO Factor2:0.36; C - Cup Width:1.0313 in; Db - Cup Backface Backing Diameter:4.29 in; Y - ISO Factor3:1.67; Design Units:Imperial; Cg - Geometry Factor:0.115; Cup Part Number:47420A; Series:47400; D:4.7244 in; Da - Cup Frontface Backing Diameter:4.53 in; |
| NNU4930B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | C - Cup Width:17.000 mm; G2 - Heat Generation Factor (Rib-Roller End):19.3; G1 - Heat Generation Factor (Roller-Raceway):38.8; r - Cup Backface To Clear Radius2:0.51 mm; Y - ISO Factor9:1.97; Design Units:METRIC; D:82.000 mm; e - ISO Factor8:0.31; a - Effective Center Location3:-5.3 mm; R - Cone Backface To Clear Radius1:3.560 mm; da - Cone Frontface Backing Diameter:55.12 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:13000 N; |
| 71801ACD/P4DGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | G2 - Heat Generation Factor (Rib-Roller End):57.3; Cg - Geometry Factor:0.128; r - Cup Backface To Clear Radius1:0.190 in; Series:116000; Da - Cup Frontface Backing Diameter:8.84 in; Db - Cup Backface Backing Diameter:8.66 in; D:9.8750 in; e - ISO Factor3:0.37; K - Factor2:1.59; G1 - Heat Generation Factor (Roller-Raceway):417; Y - ISO Factor4:1.63; Design Units:Imperial; Cup Part Number:116098; C - Cup Width:1.8750 in; |
| NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | d:0.6950 in; R - Cone Backface To Clear Radius3:0.09 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:4350 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:2500 lbf; Ab - Cage-Cone Frontface Clearance:0.06 in; Cg - Geometry Factor:0.0452; Aa - Cage-Cone Backface Clearance:0.07 in; K - Factor8:2.2; Cone Part Number:09070; Series:09000; Design Units:Imperial; C0 - Static Radial Rating:9100 lbf; |
| NNU4938B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | D:2.8750 in; Design Units:Imperial; e - ISO Factor2:0.33; Da - Cup Frontface Backing Diameter:2.74 in; Series:M201000; C - Cup Width:0.8400 in; Db - Cup Backface Backing Diameter:2.52 in; Cg - Geometry Factor:0.0736; Y - ISO Factor3:1.8; Cup Part Number:M201011; r - Cup Backface To Clear Radius1:0.090 in; |
| NN3044K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | R - Inner Ring To Clear Radius2:1.0 mm; do - Ball Diameter:8.73125 mm; Design Units:METRIC; d:75 mm; Cage Type:CR - Phenolic Outer; da - Inner Ring Backing Diameter:81.100 mm; Limiting Speed (Grease):14760 rpm; D:105.000 mm; Ce - Dynamic Radial Rating1:32500 N; Bearing Weight:0.36 Kg; r - Outer Ring To Clear Radius3:1.0 mm; Ball Type:Ceramic; Limiting Speed (Oil):29520 rpm; Da - Outer Ring Backing Diameter:99.400 mm; |
| 71901CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | d:31.750 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:2720 lbf; Y - ISO Factor9:1.46; C1 - Dynamic Radial Rating (1 million revolutions)5:10500 lbf; G1 - Heat Generation Factor (Roller-Raceway):12.8; Ab - Cage-Cone Frontface Clearance:1.3 mm; da - Cone Frontface Backing Diameter:36.07 mm; R - Cone Backface To Clear Radius1:2.290 mm; db - Cone Backface Backing Diameter:39.88 mm; G2 - Heat Generation Factor (Rib-Roller End):9.93; |
| 71803CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Y - ISO Factor1:1.36; K - Factor3:1.33; Design Units:Imperial; e - ISO Factor4:0.44; Da - Cup Frontface Backing Diameter:14.49 in; C - Double Cup Width:5.3750 in; G2 - Heat Generation Factor (Rib-Roller End):143; D:15.7500 in; r - Cup Frontface To Clear Radius2:0.06 in; Cg - Geometry Factor8:0.157; Series:430000; G1 - Heat Generation Factor (Roller-Raceway)7:1350; Y2 - ISO Factor6:2.29; Y1 - ISO Factor5:1.54; |
| 71901ACEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | G:Tr480x5; Lockwasher and Lockplates:MS3096; C:60 mm; Ro:M8; d1:450.00 mm; L1:237.00 mm; t:12 mm; Appropriate Hydraulic Nut:HMV96; D3:560 mm; e:6.5 mm; Locknut:HM3096; C1:77.00 mm; Weight:75.00 Kg; |