Product Details

3R8-68N3B Rotek Slewing Ring Bearings

Brand Name Rotek
Model Number 3R8-68N3B
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandeNkiJBSt
250.14.0300.013 Type 13/4Standard 5 - - - - - 20.638 mm - -
R9-63E3Rotek - - - - - - - -
M7-39P1ZRotek - - - - - 30.2 mm - -
3R6-55N9Rotek - - - 45 mm - - 40.0 mm -
3R10-98P9Rotek - - - - - - - -
L6-37E9ZDRotek - - - - - 38.1 mm - -
3R8-79E9Rotek - - - - - - - -
M7-42P1ZRotek - - - - - 31 mm - -
R8-42E3Rotek - - - - - 55 mm - -
M5-40P1ZRotek - - - - - - - -
3R13-122N1BRotek - - - - - - - -
L6-25P9ZDRotek - - - - - - - -
R9-59N3Rotek - - - - - 17 mm - -
L6-29E9ZDRotek - - - - - - - -
A12-48E12Rotek - - - - - 12 mm - -
A12-34E2AGRotek - - - - - - - -
S14-90E1Rotek - - - - - - - -
A8-22E6Rotek - - - - - - - -
A12-42E3Rotek - - - - - - - -
L9-57E9ZRotek - - - - - - - -
3R8-79N9Rotek - - - - - 194 mm - -

 

M4-38P4 Rotek Slewing Ring BearingsB:5.0000 in; Dynamic Load Rating:3600000 lbf; d - Bore Diameter:9.2500 in; r - Fillet Radius Housing (Max):0.63 in; Bearing Configuration:Thrust TTHD - with f; Static Load Rating:7050000 lbf; Weight:363.4 lb; R - Fillet Radius Shaft (Max):0.06 in; D - Bearing O.D.:21.5000 in; Bearing Type:Thrust Tapered Rolle;
M4-30P4Z Rotek Slewing Ring BearingsD5:185 mm; Weight:144 g; S:14 mm; Locknut:KM 27; D4:160 mm; E:14 mm; D1:135 mm; k:130.0 mm; t:2 mm; No. of Tangs:19;
M5-40P1Z Rotek Slewing Ring BearingsWeight:17.0 lb; Eng Internal Radial Clearance - Max:0.0026; Dimension J:2.88 in; Locking Style:Double Concentric; Dimension L:6.04 in; C - Dynamic Load (Basic):26300 lb; Oil Lubrication - M/N Seal:2400 rpm; Pre Install Clearance Min:0.040 mm; Shaft Size  :2 in; Dimension F:1.06 in; Oil Lubrication - B/C/O Seal:1800 rpm; Oil Lubrication - T Seal:4200 rpm; Dimension M:1.87 in; Engineering Group:Mounted Bearing;
M4-26P4Z Rotek Slewing Ring BearingsR - Cone Frontface To Clear Radius1:0.030 in; Y1 - ISO Factor9:1.52; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:2960 lbf; Cg - Geometry Factor11:0.0694; T - Bearing Width across Cups:1.4491 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:19800 lbf; D:2.6875 in; Aa - Cage-Cone Backface Clearance:0 in; Design Units:Imperial; Cup Part Number:19268; da - Cone Frontface Backing Diameter:1.67 in;
3R16-220E1 Rotek Slewing Ring BearingsShaft Size Type:Imperial; Dimension L Exp:3.96 in; Weight:35 lb; Shaft Size  :3-1/4 in; UPC Code:0883450367516; Engineering Group:Mounted Bearing; Y1 - Geometry Factor:2.80; C0 - Static Load:99000 lb; Dimension BC:9.5 in; Pre Install Clearance Min:0.0043 in; Y2 - Geometry Factor:4.17; Grease Lubrication - T Seal:1800 rpm; Locking Style:Double V-Lock; Grease Lubrication - M/N Seal:1300 rpm;
61.20.0414.575.01.1403 Standard 5 Slewing Ring BearingsShaft Size  :85 mm; Dimension E:6.10 in; Full Timken Part Number:QVVC19V085SB; Grease Lubrication - M/N Seal:1300 rpm; Y1 - Geometry Factor:2.88; Housing Style:Piloted Flange Cartr; Float:0.083 in; Dimension J (Bolt Size):0.75 in; Eng Internal Radial Clearance - Max:0.0055; Dimension F:10.34 in; Pre Install Clearance Max:0.0055 in; Bearing Number:22219; Dimension B Fix:2.46 in; Dimension SVV:4.49 in;
S24-178E1 Rotek Slewing Ring BearingsLimiting Speed - Grease:7,000 rpm; ra (max):1.5 mm; Fillet Radius/Chamfer:1.5 mm; da (min):54 mm; Bore Type:Cylindrical Bore; Configuration:Single Row; d:45 mm; Groove Width:2.7 mm; Radial Clearance:0.018 to 0.036 mm; Dynamic Load Rating:53,000 N; Enclosure:Open; B:25 mm; a (max):3.3 mm; Static Load Rating:32,000 N; Factor fo:13.1; Weight:0.833 kg; r1:0.5 mm; Limiting Speed - Oil:8,200 rpm; Groove Diameter:96.8 mm;
3R8-98E9 Rotek Slewing Ring BearingsAa - Cage-Cone Backface Clearance:0.3 mm; a - Effective Center Location3:-1.5 mm; G2 - Heat Generation Factor (Rib-Roller End):5.6; B:11.905 mm; R - Cone Backface To Clear Radius1:0.760 mm; da - Cone Frontface Backing Diameter:21.08 mm; Series:A6000; K - Factor7:1.11; r - Cup Backface To Clear Radius2:1.27 mm; Cage Type:Stamped Steel; db - Cone Backface Backing Diameter:22.10 mm; D:41.275 mm; C0 - Static Radial Rating:2770 lbf;

 

 

3R8-68N3B Rotek Slewing Ring Bearings Video

 

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