Product Details

NNU4922BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Brand Name SKF
Model Number NNU4922BK/SPW33
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7002CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleMax. speed for PosiTrac Plus seal:1075 r/min; Stabilizing ring:SR-30-0; PosiTrac Plus contact element:2 x B10724-125; h:50.8 mm; da:131.762 mm; L:539.75 mm; P150°:136 kN; Labyrinth ring:2 x LOR 125; R1:95.25 mm; Cap bolt recommended tightening torque:813.5 N·m; S:4.763 mm; Housing:SSAFS 530; Cap bolt, SAE grade:8; A1:158.75 mm; PG:1/4 NPT; Eye bolt:2 x 3/8-16 UNC; RG:3/4 NPT; Pa:32.7 kN;
708CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angleda:100.013 mm; J max.:333.375 mm; Basic dynamic load rating C:311 kN; s:41.275 mm; H:217.488 mm; Limiting speed:2100 r/min; H2:61.913 mm; J min.:304.8 mm; B:116.681 mm; Attachment bolt diameter G:19.05 mm; J1:57.15 mm; Mass bearing unit:22.5 kg; A1:133.35 mm; d2:152.4 mm; H1:107.95 mm; S:0.794 mm; L:387.35 mm; A:114.3 mm;
71902CE/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angleba:83.344 mm; J min.:530.225 mm; h:66.675 mm; End plug (suffix Y):EPR 17; H1:190.5 mm; P90°:140 kN; Eye bolt:2 x 3/8-16 UNC; A2:250.825 mm; Mass pillow block:143 kg; Housing:SAF 330; PosiTrac Plus contact element (db shaft position):B10724-151; Appropriate attachment bolt size G:1 in; P60°:234 kN; da:150 mm; Initial grease fill:1304.1 g; R1:114.3 mm; Cap bolt:4 x 3/4-10 UNC; Stabilizing ring:SR-36-30;
NNU4934B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesD:440 mm; d:260 mm; Oil:345.870 kN; rs (min):4 mm; Static (Cor):16.7 mm; Dynamic (Cr):9 mm; with tapered bore:1 000 min-1; Grease:4130 kN; with cylindrical bore:800 min-1; B:144 mm; Pu:2610 kN;
BTW40CTN9/UP SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BTWFatigue load limit Pu:0.28 kN; L:86 mm; N:12.3 mm; Recommended diameter for attachment bolts, inch G:0.375 in; Limiting speed:5000 r/min; Recommended tightening torque for grub screw:4 N·m; Basic dynamic load rating C:10.8 kN; Recommended diameter for attachment bolts, mm G:10 mm; Basic static load rating C0:6.55 kN; d:19.05 mm; A:30 mm; Db:59 mm; A5:26 mm; T:37.3 mm; J:63.5 mm; Hexagonal key size for grub screw N:3.175 mm;
NN3020KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesDesign variant/feature:NNU K30/W33; Da max.:1334 mm; s max.:22.3 mm; K:12 mm; Basic dynamic load rating C:19800 kN; da max.:935 mm; ra max.:5 mm; D1 ≈:1213 mm; da min.:897 mm; F:976 mm; Basic static load rating C0:45000 kN; Mass bearing:2900 kg; D:1360 mm; Limiting speed:400 r/min; Reference speed:300 r/min; B:500 mm; Calculation factor kr:0.36; b:22.3 mm; r1,2 min.:12 mm; Fatigue load limit Pu:2900 kN;
709CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angled3:125 mm; Basic dynamic load rating C:699 kN; da max.:118 mm; Calculation factor Y2:3; Da max.:186 mm; B1:90 mm; Reference speed:2600 r/min; Basic static load rating C0:765 kN; Fatigue load limit Pu:73.5 kN; db min.:105 mm; B:67 mm; Calculation factor Y1:2; B4:19 mm; d2 ≈:118 mm; ra max.:2.5 mm; D1 ≈:168 mm; K:6 mm; r1,2 min.:3 mm; Calculation factor Y0:2; Limiting speed:3400 r/min;
7222ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact AngleCalculation factor A:0.00674; r3,4 min.:0.6 mm; a:31 mm; Calculation factor Y0:0.52; Limiting speed:15000 r/min; d1 ≈:49.65 mm; Basic static load rating C0:20.8 kN; d2 ≈:41.96 mm; Mass bearing:0.28 kg; D1 ≈:58.25 mm; D:72 mm; d:35 mm; Reference speed:11000 r/min; Calculation factor kr:0.095; B:17 mm; Basic dynamic load rating C:31 kN; rb max.:0.6 mm; Calculation factor X:0.57; r1,2 min.:1.1 mm;
NNU4934BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesBasic dynamic load rating C:55000 kN; r1 min.:3 mm; Mass plain bearing:593 kg; D:900 mm; Specific static load factor K0:500 N/mm²; da min.:702 mm; dk:785 mm; Da min.:776 mm; Sealing solution:Double-lip seals; Design (sliding contact surface combination):Steel/PTFE fabric; Lubricant:Maintenance free &nd; α:3 °; Specific dynamic load factor K:300 N/mm²; d:670 mm; r2 min.:6 mm; C:260 mm;
71802CD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact AngleHexagonal key size for grub screw N:3.175 mm; A:29.5 mm; Basic static load rating C0:6.55 kN; R1:20 mm; d:19.05 mm; N:11.5 mm; J6:74 mm; Mass bearing unit:0.43 kg; A1:11 mm; Recommended diameter for attachment bolts, inch G:0.375 in; J:90 mm; Da:50.8 mm; Db1:58 mm; SWN:7 mm; A5:20.5 mm; A3:3.2 mm; H:112 mm; RG:1/4-28 UNF; Limiting speed:8500 r/min; Housing material:Cast iron;
7003ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleB:8 mm; Tolerance housing:H7; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ min.:0.05; Mass bushing:0.004 kg; d:10 mm; Specific static load factor K0:20 N/mm²; Tolerance shaft:h8; D:14 mm; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²;
71802CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact AngleH1:95.25 mm; da:71.438 mm; P150°:20.9 kN; S:4.763 mm; H2:31.75 mm; Cap bolt recommended tightening torque:149.1 N·m; Initial grease fill:110.56 g; L:330.2 mm; H:182.166 mm; PG:1/8 NPT; P120°:23.1 kN; R2:22.225 mm; Pa:9.25 kN; R1:53.975 mm; h:34.925 mm; Appropriate attachment bolt size G:0.625 in; P60°:61.4 kN; Da:150 mm; J max.:279.4 mm; Mass pillow block:17.9 kg;
71800ACDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angler1s (min):10 mm; d2 (max):mm; Static (Coa):11600 kN; D:1320 mm; Dynamic (Ca):4920 kN; B:185 mm; E:mm; s:17 mm; d2:1000 mm; Pu:678.120 kN; rs (min):10 mm; b1:mm; b:mm; F:1090 mm;
708ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleCalculation factor Y0:1.8; d:510 mm; Design variant/feature:TQON/GW; Thrust factor K:1.71; D:655 mm; D1 ≈:606 mm; B:377 mm; Calculation factor Y2:2.9; Calculation factor e:0.35; r1,2 min.:1.5 mm; Basic static load rating C0:17600 kN; Mass bearing:312 kg; Comparative axial load rating CFa:316 kN; d1 ≈:535 mm; Comparative radial load rating CF:1900 kN; Calculation factor Y1:1.9; Basic dynamic load rating C:7650 kN;

 

 

No.BrandJhGwClSL
NNU4922BK/SPW33SKF - - - - - - 4.763 mm711.2 mm
708CD/P4ADGASKF - - - - - - - 711.2 mm
708ACDGB/P4ASKF - - - - - - - -
NNU4940BK/SPW33SKF - - - - - - - -
71900ACDGA/P4ASKF - - - - - - - -
7003CD/P4ATBTASKF - - Tr 530x6 - - - - -
708ACD/P4ADFASKF - - - - - - - 126 mm
71902ACEGA/P4ASKF - - - - - - - -
7202CDGA/P4ASKF - - M 190x3 - - - - -
7000CDGB/P4ASKF - - - - - - - -
7003ACDGA/P4ASKF - - - - - - - -
NN3017KTN9/SPW33SKF - - - - 19.842 mm - - -
708CD/P4ADBASKF - - - - - - - -
NN3022KTN9/SPC2SKF - - - - - - - -
7219ACD/P4ASKF - - Tr 440x5 - - - - -
71800CDGB/P4SKF90 mm - - - - - - 60.5 mm
NNU4938B/SPW33SKF - - M 80x490 mm - - - -
NNU4938BK/SPW33SKF - - - - - - - -
7224ACD/P4ASKF - - - - 30 mm - - -
71902CD/P4ADGASKF - - - - - - - 640 mm
NN3016KTN/UPSKF - 38.1 mm - - - - - -
709CD/P4ADGASKF - - - - - - - -
NN3017TN9/SPC2SKF177.8 mm - - - - - 0.794 mm222.25 mm
NN3022KTN9/SPC2W33SKF - 31.75 mm - - - - - 330.2 mm
NN3011KTN/UPSKF - - - - - - 4.763 mm -
7000CDGA/P4ASKF - - - - - - - -
7001ACD/P4ADGASKF - - - - - - - -
NNU4926B/SPC3W33SKF - - M 50x1.5 - - - - -
7217CD/P4ADBBSKF - - - - - - 0.794 mm304.8 mm

 

NNU4922BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

 

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