Product Details

3R8-122N1A Rotek Slewing Ring Bearings

Brand Name Rotek
Model Number 3R8-122N1A
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandBCDdCyDarada
L9-57E9ZRotek - - - 0.7500 in - - - -
A16-59N2Rotek10 mm - 75 mm45 mm - - - -
161.20.0450.890.11.1503Standard 558.7 mm - 140 mm65 mm7.4 mm128 mm2 mm77 mm
62.20.0544.575.01.1403Standard 517 mm - 65 mm32 mm - - - -
161.16.0450.891.21.1503Standard 5 - - - 0.9375 in - - - -
232.20.0600.013 Type 21/750.2Standard 523 mm - 90 mm30 mm - - - -
61.20.0644.500.01.1503Standard 5 - - - - - - - -
A14-47N5ARotek - - - 1.5000 in - - - -
3R16-102P5Rotek9 mm - - 20 mm - - - -
R11-79E3Rotek17 mm - 72 mm35 mm - - - -
232.20.0500.013 Type 21/650.2Standard 57 mm - 28 mm15 mm - - - -
60.20.0644.500.01.1503Standard 5 - - - - - - - -
L6-43E9ZRotek - - - 3.9375 in - - - -
M5-40P1ZRotek102 mm - 300 mm - - - - -
60.20.0414.500.01.1503Standard 537 mm - - 140 mm - - - -
H7-43N1Rotek - - - - - - - -
3R8-88N9Rotek - - 820 mm560 mm - - - -
W13-43P2Rotek - - - - - - - -
A10-110P2DRotek - - - - - - - -
3R8-59N2ERotek26 mm - 140 mm80 mm - - - -
S24-158E1Rotek - - - 0.7500 in - - - -
3R6-55N9Rotek - - - - - - - -
61.20.0644.575.01.1403Standard 517 mm - 72 mm35 mm - - - -
A12-48E12Rotek - - - - - - - -
3R6-63P9Rotek - - - - - - - -

 

A9-54N2 Rotek Slewing Ring Bearingsra1 (max):4 mm; Static Load Rating:1,260,000 N; B:78 mm; Dynamic Load Rating:975,000 N; db (max):240 mm; Limiting Speed - Oil:1,700 rpm; dc (min):248 mm; Limiting Speed - Grease:1,400 rpm; D:400 mm; Da (max):378 mm; db (min):212 mm; Fillet Radius/Chamfer:5 mm; dd (min):268 mm; Inside Ring Outside Diameter:245 mm; r1:5 mm; d:190 mm; Enclosure:Open; Radial Clearance:0.090 to 0.145 mm; Bore Type:Cylindrical Bore;
3R8-68N3B Rotek Slewing Ring BearingsBore Type:Cylindrical Bore; Static Load Rating:2,240,000 N; B:138 mm; Limiting Speed - Oil:1,500 rpm; Da (max):398 mm; Fillet Radius/Chamfer:5 mm; dc (min):263 mm; Configuration:Single Row; ra (max):4 mm; ra1 (max):4 mm; r1:5 mm; d:200 mm; Radial Clearance:0.090 to 0.145 mm; Inside Ring Outside Diameter:260 mm; dd (min):283 mm; Dynamic Load Rating:1,510,000 N; db (max):254 mm; Limiting Speed - Grease:1,200 rpm;
231.21.0675.013 Type 21/750.1 Standard 5 Slewing Ring BearingsSnap Ring Outside Diameter:63.7 mm; ra (max):1 mm; Dx (min):64.5 mm; D1 (max):55.6 mm; da (min):34 mm; Fillet Radius/Chamfer:1 mm; r1:0.5 mm; D:58 mm; Bore Type:Cylindrical Bore; Configuration:Single Row; B:16 mm; Weight:0.175 kg; Da (max):52 mm; Cy (max):3.3 mm; Static Load Rating:9,750 N; Limiting Speed - Grease:12,000 rpm; Factor fo:13.1; Snap Ring Width:1.1 mm; b (min):1.4 mm; Dynamic Load Rating:17,900 N;
A22-166N1 Rotek Slewing Ring BearingsDa (max):311 mm; Weight:4.950 kg; Radial Clearance:0.090 to 0.170 mm; Factor fo:15.8; Limiting Speed - Grease:1,700 rpm; Configuration:Single Row; Bore Type:Cylindrical Bore; Enclosure:Open; da (min):269 mm; B:28 mm; D:320 mm; d:260 mm; ra (max):2 mm; Fillet Radius/Chamfer:2 mm; Limiting Speed - Oil:2,000 rpm; Static Load Rating:136,000 N; Dynamic Load Rating:101,000 N;
L6-43E9Z Rotek Slewing Ring BearingsBearing Insert Material:Steel; Base to Center Hight Numeric:4.9400 in; Seal Type:Triple Lip; d:3.9375 in; Housing Type:4 Bolt Pillow Block; UPC:782475918706; Setscrew Angle:65; Bearing Locking Device:Setscrew; Split Housing:SPLIT; Ship Weight:111 LB; Shaft Attachment Type:SETSCREW; Grease Type:Mobilgrease XHP222; Housing Product Type:TAF; Housing Series:522 SERIES (315 - 40; Expansion Type:Non-Expansion;
3R8-98P9 Rotek Slewing Ring BearingsBall Grade:Class 10; Bearing Inner Ring Material:Steel; Ball Bearing Housing Series:205 Series; UPC:782475552948; Housing Type:2 Bolt Flange; Bearing Locking Device:Setscrew; Ball Material:Steel; Ship Weight:1.39 LB; Retainer Type:Std Retainer; Bearing Family:Setscrew Ball Bearin; Max Bearing Speed:7500 rpm; Ring Size:Standard; Manufacturing Plant Location:Rogersville, TN; Grease Type:Unirex N2; Anti-Rotation Pin:No;
3R6-49P9 Rotek Slewing Ring BearingsLimiting Speed - Oil:510 rpm; Limiting Speed - Grease:390 rpm; Retainer Material:Machined Brass; Radial Clearance:0.410 to 0.550 mm; D:920 mm; Nr. of Holes:8; Axial Load Factor Y1:1.78; Enclosure:Open; ra (max):6 mm; Dynamic Load Rating:13,200,000 N; Roller Profile:Symmetric; Center Guidance:Fixed Inner Ring Rib; Da (max):884 mm; Static Load Rating:17,800,000 N; Hole Diameter (do):25 mm; Axial Load Factor Y0:1.74;
W16-84P1 Rotek Slewing Ring BearingsBearing Insert Material:Nickel-Coated Steel; Bearing Duty:Normal Duty; Housing Type:Flange Bracket; Bearing Outer Ring Material:Steel; Ship Weight:1.09 LB; Retainer Material:Polymer; Anti-Rotation Pin:Yes; Shaft Attachment (2):Set Screw; Grease Type:Mobilgrease FM222; Ball Material:440 STAINLESS STEEL; Seal Type:Triple Lip; Ball Grade:Class 24; Ball Bearing Housing Series:206 Series; Bearing Inner Ring Material:Steel;
A14-47N5A Rotek Slewing Ring BearingsBearing Outer Ring Material:Steel; UPC:782476027209; Ball Material:Steel; Bearing Series:209 Series; Manufacturing Plant Location:Rogersville, TN; Retainer Type:Std Retainer; Ship Weight:5.73 LB; Ring Size:Standard; Flinger Material:Steel; Bearing Insert Material:Steel; Retainer Material:Nylon; Expansion Type:Non-Expansion; Housing Type:4 Bolt Flange; Anti-Rotation Pin:Yes; Shaft Attachment (2):Set Screw;
H7-43N1 Rotek Slewing Ring BearingsMax Bearing Speed:3500 rpm; Bearing Bore Shape:Round; Bearing Family:D-Lock Ball Bearing; Grease Type:Unirex N2; Ring Size:Standard; Expansion Type:Non-Expansion; Ball Material:Steel; Retainer Type:Std Retainer; Ship Weight:14.8 LB; Seal Type:Single Lip; Bearing Inner Ring Material:Steel; Ball Bearing Housing Series:212 Series; Bearing Series:212 Series; Base to Center Height:Standard; Shaft Attachment (2):D-Lock;
M6-35P1 Rotek Slewing Ring BearingsRing Size:Standard; Bearing Inner Ring Material:Steel; Ship Weight:17.79 LB; Bearing Bore Shape:Round; Grease Type:Unirex N2; Flinger Material:Steel; Max Bearing Speed:6000 rpm; Bearing Insert Material:Steel; Bearing Outer Ring Material:Steel; Self Aligning:Self Centering; Base to Center Height:Standard; Expansion Type:Expansion; Shaft Attachment (2):Grip Tight; Ball Grade:Class 10; Seal Type:Single Lip;
L9-42P9Z Rotek Slewing Ring BearingsFillet Radius/Chamfer:1 mm; d:20 mm; Limiting Speed - Grease:13,000 rpm; Dynamic Load Rating:30,500 N; Static Load Rating:28,300 N; D:47 mm; dd (min):32 mm; Limiting Speed - Oil:16,000 rpm; ra1 (max):0.6 mm; r1:0.6 mm; B:18 mm; db (max):26 mm; Radial Clearance:0.035 to 0.060 mm; Da (max):41 mm; ra (max):1 mm; Enclosure:Open; Configuration:Single Row; Weight:0.162 kg; dc (min):29 mm; Bore Type:Cylindrical Bore;
S22-140E1 Rotek Slewing Ring Bearingsra:1 mm; Fillet Radius/Chamfer:1.1 mm; Dx:80 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:41,500 N; D:72 mm; Enclosure:Snap Ring Groove wit; Configuration:Double Row; Limiting Speed - Oil:9,500 rpm; da:37 mm; Snap Ring Outside Diameter:78.6 mm; Static Load Rating:29,000 N; d:30 mm; Snap Ring Width:1.7 mm; Cy:4.7 mm; Weight:0.510 kg; B:30.2 mm; Radial Clearance:0.013 to 0.028 mm; a (max):3.3 mm;
A18-74E3 Rotek Slewing Ring Bearingsdb (max):93 mm; ra1 (max):2 mm; db (min):87 mm; Inside Ring Outside Diameter:95.5 mm; Fillet Radius/Chamfer:2.1 mm; Configuration:Single Row; dc (min):97 mm; d:75 mm; Da (max):148 mm; Limiting Speed - Grease:3,400 rpm; B:55 mm; Bore Type:Cylindrical Bore; D:160 mm; Enclosure:Open; ra (max):2 mm; dd (min):106 mm; Limiting Speed - Oil:4,300 rpm; Radial Clearance:0.040 to 0.075 mm; Static Load Rating:300,000 N;

 

 

3R8-122N1A Rotek Slewing Ring Bearings Video

 

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