Product Details

Welch Duo-Seal Vacuum Pump Pulley // D3120 // 12 inch // V-Groove Belt Drive

Model Number D3120
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

Shop on eBayDa:76.2 mm; Thread grub screw G2:M6x0.75; L:83 mm; B:38.1 mm; Basic dynamic load rating C:19.5 kN; Recommended diameter for attachment bolts, inch G:0.375 in; H:142.5 mm; Recommended tightening torque for grub screw:4 N·m; A1:15 mm; J:116.5 mm; Housing material:Composite; Recommended diameter for attachment bolts, mm G:10 mm; T:42.2 mm; d:30 mm; Hexagonal key size for grub screw N:3 mm; Fatigue load limit Pu:0.475 kN;
9" inch Slim Fan Universal Push Pull Electric Radiator Cooling Fan Mount 12V Kitd:31.75 mm; Mass bearing unit:1.55 kg; Fatigue load limit Pu:0.655 kN; Recommended diameter for attachment bolts, mm G:12 mm; Thread grub screw G2:5/16-24 UNF; Housing:SY 507 M/VZ033; N4:4 mm; B4:6 mm; J:126 mm; J max.:133 mm; H:93 mm; Basic static load rating C0:15.3 kN; H2:19 mm; A:45 mm; Limiting speed:1100 r/min; Recommended diameter for attachment bolts, inch G:0.5 in; B:42.9 mm; Housing material:Cast iron;
For iPhone 12 Pro Max,12 Mini/11 Pro Max Case Shockproof Cover+Holster Belt ClipBasic Dynamic Radial Load Rating C:30200 N; Grease Speed Rating n1:7000 rpm; Basic Static Radial Load Rating Co:28000 N; Sealed Speed Rating n3:7000 rpm; Oil Speed Rating n2:9500 rpm; D:62.0000 mm; Accessories:Two Shields; Fillet Radius ra:1.00 mm; B:23.80 mm; d:30.000 mm;
Zimmerman Ladies A-Line Embroidered V Neck Puff Sleeve Mini Shirt DressBasic Dynamic Radial Load Rating C:1480 N; D:15.9000 mm; Accessories:Two Shields; Grease Speed Rating Open/Shielded n1:44000 rpm; Shielded or Sealed B1:5.0 mm; Fillet Radius ra:0.30 mm; Oil Speed Rating Open/Shielded n2:54000 rpm; Width Plain B:5.0 mm; Basic Static Radial Load Rating Co:620 N; Sealed Speed Rating n3:31000 rpm; d:6.400 mm;
Power Twist Drive T-Nut Belt adjustable Link V-Belt A13/4L,1/2" 1FT/5FT/10FTC:325 mm; F:428 mm; Fatigue load limit Pu:930 kN; Basic dynamic load rating C:5230 kN; Basic static load rating C0:10600 kN; r3,4 min.:5 mm; B:325 mm; D:560 mm; d:380 mm; D1 ≈:508 mm; Mass bearing:270 kg; r1,2 min.:13 mm; α:20 °; Design variant/feature:BC4.1/W;
Grizzly G1183 110V/220V 6 Inch x 48 Inch Belt/12 Inch Disc Combo SanderGrease Speed Rating Open/Shielded n1:9000 rpm; Basic Static Radial Load Rating Co:11800 N; d:38.100 mm; Accessories:One Seal; Basic Dynamic Radial Load Rating C:16800 N; D:66.7000 mm; Width Plain B:11.1 mm; Oil Speed Rating Open/Shielded n2:11000 rpm; Shielded or Sealed B1:14.3 mm; Sealed Speed Rating n3:6200 rpm; Fillet Radius ra:0.79 mm;
Zimmerman Ladies Maxi Embroidered V Neck Puff Sleeve Cut Out Shirt Dressd:488.95 mm; Ca min.:13 mm; a:124 mm; d1 ≈:560.5 mm; ra max.:6 mm; Db min.:613 mm; T:84.138 mm; Calculation factor Y0:0.7; rb max.:3.1 mm; C:61.912 mm; Cb min.:22 mm; B:84.138 mm; r3,4 min.:3.3 mm; Da max.:618 mm; Dimension series:LM 772700; Mass bearing:63.5 kg; Basic dynamic load rating C:1450 kN; Limiting speed:850 r/min; r1,2 min.:6.4 mm; Reference speed:600 r/min;
Drive V-Belt for All Brands Listed Drive Poly V Belt Replacement 2 pack Plannerrb max.:1 mm; Da min.:180 mm; Specific static load factor K0:500 N/mm²; dk:180 mm; d:140 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; Basic dynamic load rating C:1080 kN; M:6 mm; Sealing solution:Triple-lip seals; da max.:155.5 mm; r1 min.:1 mm; b:13.5 mm; Da max.:202.5 mm; da min.:149 mm; Basic static load rating C0:5400 kN; Mass plain bearing:11 kg; Specific dynamic load factor K:100 N/mm²;
6 Strap (12 Clip) V Clip Suspender Belt White (Garter Belt) NYLONZ MADE IN UKRecommended tightening torque for grub screw:4 N·m; Da:76.2 mm; Basic dynamic load rating C:19.5 kN; N4:2 mm; L:83 mm; Rα:45 °; Housing:FYTB 506 M/VZ033; Hexagonal key size for grub screw N:3 mm; A3:3.2 mm; Recommended diameter for attachment bolts, mm G:10 mm; Housing material:Cast iron; Db2:83 mm; A1:13 mm; J7:12.5 mm; Fatigue load limit Pu:0.475 kN; d:30 mm; Mass bearing unit:0.86 kg;
V Belt A110 (4L1120) Top Width 1/2" Thickness 5/16" Length 12" inchMaximum static radial loads F0r max.:375 kN; C:73 mm; d:60 mm; Fatigue load limit Pu:42.5 kN; d1:78 mm; Mass support roller:7.8 kg; Basic dynamic load rating C:238 kN; Maximum dynamic radial loads Fr max.:265 kN; r, r3,4 min.:2 mm; Limiting speed:670 r/min; Basic static load rating C0:320 kN; D:150 mm; r1,2 min.:3 mm; B:75 mm;
New Adjustable Link V-Belt B/17/5L,5/8" Power Twist Drive For CNC Motor 1FT-10FTG:M 24x2; dk:35.5 mm; r1 min.:0.6 mm; l1 min.:53 mm; l7 min.:30 mm; d2 max.:65 mm; Material constant KM:330; B:20 mm; d:25 mm; Specific dynamic load factor K:100 N/mm²; α:7 °; Mass rod end:0.53 kg; C1 max.:18 mm; l2 max.:128 mm; Basic static load rating C0:78 kN; Basic dynamic load rating C:48 kN; h:94 mm;
6 Strap (12 Clip) V Clip Suspender Belt BLACK (Garter Belt) NYLONZ Made In UKR1:79.375 mm; PG:1/4 NPT; End plug (suffix Y):EPR 15; Mass pillow block:85.7 kg; P90°:185 kN; P150°:118 kN; Max. speed for PosiTrac Plus seal:1300 r/min; RG:1/2 NPT; S:4.763 mm; Eye bolt:2 x 3/8-16 UNC; Initial grease fill:382.73 g; P120°:125 kN; A2:203.2 mm; R2:36.513 mm; P60°:308 kN; H2:60.325 mm; L:466.725 mm; Housing:SSAFS 526; Cap bolt, SAE grade:8; da:114.3 mm;
PORTER CABLE 362V type 11 Variable Speed BELT SANDER 4" X 24" great conditionRecommended diameter for attachment bolts, mm G:10 mm; A:33 mm; B1:37 mm; Thread grub screw G2:M5; s1:23 mm; A3:3.2 mm; Basic dynamic load rating C:19.5 kN; Limiting speed:6300 r/min; Db:78 mm; A5:20 mm; Hexagonal key size for grub screw N:2.5 mm; Recommended diameter for attachment bolts, inch G:0.375 in; Fatigue load limit Pu:0.475 kN; Basic static load rating C0:11.2 kN; Recommended tightening torque for grub screw:4.2 N·m;
Grizzly G1276 110V/220V 6 Inch x 48 Inch Belt/12 Inch Disc Combo SanderBasic Dynamic Radial Load Rating C:143000 N; D:130.0000 mm; Grease Speed Rating n1:3600 rpm; Basic Static Radial Load Rating Co:102000 N; Fillet Radius ra:2.00 mm; B:58.70 mm; d:50.000 mm; Oil Speed Rating n2:4800 rpm;
Raion 12V 35Ah Everest & Jennings 14 Inch Belt Drive Chairs Battery 2PKra max.:2.5 mm; da min.:374 mm; Mass bearing:80 kg; r3,4 min.:3 mm; D1 ≈:463 mm; Design variant/feature:NNU.7/WO; Basic static load rating C0:4300 kN; Calculation factor kr:0.23; d:360 mm; Da max.:486 mm; rb max.:2.5 mm; Basic dynamic load rating C:2050 kN; s max.:5 mm; r1,2 min.:3 mm; F:394 mm; Fatigue load limit Pu:360 kN; B:125 mm; D:500 mm; da max.:390 mm; Reference speed:900 r/min;
New Adjustable Link V-Belt B/17/5L,5/8" Power Twist Drive For CNC Motor 1FT-10FTd:260.000 mm; Accessories:Without Accessories; B:65.00 mm; Basic Static Radial Load Rating Co:375000 N; Basic Dynamic Radial Load Rating C:291000 N; Fillet Radius ra:3.00 mm; Grease Speed Rating Open/Shielded n1:1500 rpm; Oil Speed Rating Open/Shielded n2:1800 rpm; Sealed Speed Rating n3:940 rpm; D:400.0000 mm;

 

 

No.BrandCdbLTKGF
12-50 mm120 mm - - - - - -
G1183- - 20 mm - - - - - 25 mm
12V- - 360 mm - - - - - 394 mm
9"- - 31.75 mm - - - - - -
1- - 75.000 mm - - - - - -
2- - 140 mm13.5 mm - - - - -
B/17/5L,5/8"- - 25 mm - - - - M 24x2 -
362V- - 30 mm - - - - - -
12- - 450 mm - - 368 mm - - -
12- - 30.000 mm - - - - - -
12"- - - - 380 mm - - - -
12V- - 45 mm7 mm - 49.5 mm3 mm - -
14- - 50 mm - - - - - -
A/13/4L- - - 20 mm - - - Tr 210x4 -
2461-20- - 55.000 mm - - - - - -
A13/4L,1/2"- - - 16.7 mm - - 9 mm - -
A02s/A12/A32/A42/A52/A72- - - - - - - - -
12- - - - 361.95 mm - - - -
1/6- - - - - - - - -
A680- - 95 mm - - - - - -
B/17/5L,5/8"- - 260.000 mm - - - - - -
A/13/4L- - 1380 mm - - - - - -

 

Welch Duo-Seal Vacuum Pump Pulley // D3120 // 12 inch // V-Groove Belt Drive Video

 

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