| 7021ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Base to Center Height:Not Applicable; Ball Bearing Housing Series:209 Series; Bearing Family:Grip Tight Ball Bear; Expansion Type:Non-Expansion; Bearing Bore Shape:Round; Bearing Insert Material:Steel; Retainer Material:Nylon; Ball Grade:Class 10; Housing Coating:Powder Coat; Bearing Series:209 Series; End Cap Groove:Yes; UPC:782476185121; Ring Size:Standard; Max Bearing Speed:8000 rpm; Bearing Inner Ring Material:Steel; |
| 71928ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Reference speed:300 r/min; d:900 mm; Limiting speed:430 r/min; D1 ≈:906 mm; da min.:995 mm; H:130 mm; Fatigue load limit Pu:125 kN; Da max.:965 mm; Mass bearing (including seat washer where applicable):205 kg; Basic static load rating C0:10400 kN; Minimum load factor A:610; D:1060 mm; Basic dynamic load rating C:1120 kN; ra max.:4 mm; r1,2 min.:5 mm; d1 ≈:1054 mm; |
| 71920CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Cap bolt:4 x 1 1/2-6 UNC; P180°:267 kN; Ca:147.803 mm; Taconite seal:TER 607; P60°:669 kN; J max.:749.3 mm; P150°:222 kN; P90°:400 kN; da:252.412 mm; Housing:SAFS 056 KAUB; Pa:89 kN; Cap bolt recommended tightening torque:4284.4 N·m; N1:41.275 mm; Stabilizing ring:2 x A8819; Max. speed for Taconite seal:310 r/min; J1:139.7 mm; Mass pillow block:316 kg; Initial grease fill:3515.4 g; |
| 7028ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Manufacturing Plant Location:Crossville, TN - DC; Ship Weight:4.72 LB; Expansion Type:Non-Expansion; Retainer Material:Nylon; Housing Material:Cast Iron; Ball Material:Steel; Bearing Series:208 Series; Bearing Inner Ring Material:Steel; Bearing Thread Type:UNC; Bearing Thread Size:M12 X 1.75; Bearing Locking Device:Tapered Adapter Slee; Ball Bearing Housing Series:208 Series; Ball Grade:Class 10; Bearing Outer Ring Material:Steel; |
| 71938CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Da max.:1110 mm; D:1150 mm; s max.:20.5 mm; K:12 mm; Limiting speed:500 r/min; r1,2 min.:9.5 mm; rb max.:8 mm; Fatigue load limit Pu:1900 kN; Mass bearing:1790 kg; ra max.:8 mm; da min.:750 mm; b:22.3 mm; F:820 mm; Basic static load rating C0:28500 kN; da max.:800 mm; db min.:826 mm; Design variant/feature:NNU/W33; Calculation factor kr:0.32; B:438 mm; r3,4 min.:9.5 mm; |
| 7021ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | J min.:131.762 mm; A1:77.787 mm; Attachment bolt diameter G:12.7 mm; Limiting speed:4500 r/min; A:58.737 mm; Mass bearing unit:3.65 kg; s:25.4 mm; H1:53.975 mm; da:42.862 mm; S:0.794 mm; H2:33.337 mm; Basic dynamic load rating C:77 kN; B:73.025 mm; L:187.325 mm; H:109.537 mm; J max.:152.4 mm; d2:68.659 mm; |
| 7028CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Sealed Speed Rating n3:7500 rpm; Basic Static Radial Load Rating Co:4150 N; Oil Speed Rating Open/Shielded n2:14000 rpm; Grease Speed Rating Open/Shielded n1:11000 rpm; B:7.00 mm; d:40.000 mm; D:52.0000 mm; Fillet Radius ra:0.30 mm; Accessories:One Shield; Basic Dynamic Radial Load Rating C:4940 N; |
| 71920CE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Accessories:One Seal; Fillet Radius ra:2.50 mm; B:45.00 mm; Basic Dynamic Radial Load Rating C:153000 N; D:190.0000 mm; d:75.000 mm; Basic Static Radial Load Rating Co:114000 N; Grease Speed Rating Open/Shielded n1:3600 rpm; Sealed Speed Rating n3:2500 rpm; Oil Speed Rating Open/Shielded n2:4300 rpm; |