| 71821ACD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Retainer Material:Polymer; Bearing Insert Material:Nickel-Coated Steel; Grease Type:Mobilgrease FM222; Ship Weight:0.67 LB; Manufacturing Plant Location:Rogersville, TN; Ring Size:Standard; Anti-Rotation Pin:Yes; UPC:782475985616; Base to Center Height:Not Applicable; Expansion Type:Non-Expansion; Bearing Bore Shape:Round; Housing Coating:No Coating; d:30.0000 mm; Bearing Inner Ring Material:Steel; |
| BTM110A/P4CDBA SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BTM | J max.:225.425 mm; J1:47.625 mm; L:266.7 mm; H2:41.275 mm; Attachment bolt diameter G:15.875 mm; S:0.794 mm; J min.:209.55 mm; A1:99.219 mm; s:31.75 mm; Basic dynamic load rating C:147 kN; Mass bearing unit:8.39 kg; d2:101.6 mm; Limiting speed:3100 r/min; H:144.463 mm; H1:69.85 mm; B:85.725 mm; A:88.9 mm; da:63.5 mm; |
| 71920ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Grease Type:Mobilith SHC PM 220; Bearing Family:Setscrew Ball Bearin; Expansion Type:Non-Expansion; Housing Type:2 Bolt Pillow Block; Ball Bearing Housing Series:210 Series; Seal Type:Triple Lip; Housing Material:Cast Iron; Anti-Rotation Pin:Yes; End Cap Groove:Yes; Bearing Locking Device:Setscrew; Ball Grade:Class 10; Retainer Type:Max Life Cage; Bearing Series:210 Series; Flinger Type:Rubberized; |
| 71922CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Shaft Attachment (2):Set Screw; Base to Center Height:Standard; Seal Type:Shield; Retainer Material:Polymer; Bearing Inner Ring Material:Steel; Grease Type:DuPont Krytox GPL 20; Flinger Type:Standard; Bearing Locking Device:Setscrew; Ball Material:Steel; Bearing Duty:Normal Duty; Ball Bearing Housing Series:205 Series; Bearing Outer Ring Material:Steel; Ball Grade:Class 10; Flinger Material:Steel; |
| NN3020KTN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | d:420 mm; d1:400 mm; B2:252 mm; G:Tr 440x5; A:9 mm; B1:230 mm; Hydraulic nut:HMV 88 E; G2:G 1/4; Mass withdrawal sleeve:29 kg; G1:30 mm; |
| 7028CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Basic dynamic load rating C:13 kN; Reference grease quantity Gref:2.93 cm³; Da max.:70.4 mm; Calculation factor f0:9.6; Attainable speed for grease lubrication:26000 r/min; D2:65.58 mm; Basic static load rating C0:12.2 kN; r3,4 min.:0.6 mm; ra max.:1 mm; Static axial stiffness, preload class A:31 N/µm; Calculation factor f1:1; Attainable speed for oil-air lubrication:40000 r/min; d1:56.44 mm; |
| 71924ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | D2 ≈:138.4 mm; Mass bearing:3.06 kg; ra max.:2 mm; Ca max.:7.72 mm; C:4.9 mm; r1,2 min.:2.1 mm; Da max.:148 mm; D3:155.22 mm; Db min.:172 mm; Limiting speed:5600 r/min; b:3.1 mm; Basic static load rating C0:76.5 kN; Reference speed:9000 r/min; d1 ≈:101.4 mm; Fatigue load limit Pu:3 kN; Calculation factor f0:13.2; Basic dynamic load rating C:119 kN; D:160 mm; Calculation factor kr:0.03; |
| 71921CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Attainable speed for grease lubrication:13000 r/min; Fatigue load limit Pu:1.86 kN; d2:82.3 mm; Calculation factor fHC:1.02; Reference grease quantity Gref:8.1 cm³; D1:97.7 mm; Db max.:106 mm; Calculation factor f1:0.99; Preload class D GD:2400 N; Calculation factor f2A:1; d:70 mm; ra max.:1 mm; Preload class A GA:300 N; Preload class B GB:600 N; Static axial stiffness, preload class B:276 N/µm; |