Product Details

R8-44E3 Rotek Slewing Ring Bearings

Brand Name Rotek
Model Number R8-44E3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

RKS.060.25.1754 SKF Slewing Ring Bearingsa - Effective Center Location3:-7.1 mm; B:104.775 mm; Da - Cup Frontface Backing Diameter:521.97 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:510000 lbf; Series:HM266400; Aa - Cage-Cone Backface Clearance:9.1 mm; Cone Part Number:HM266448; K - Factor7:1.76; Db - Cup Backface Backing Diameter:506.98 mm; Cup Part Number:HM266410; G2 - Heat Generation Factor (Rib-Roller End):279; B - Cone Width:104.775 mm;
R9-55N3 Rotek Slewing Ring BearingsCage Type:EM; C0 - Static Radial Rating:478000 N; r - Outer Ring To Clear Radius2:2.0 mm; Bearing Weight:5.4 Kg; Y2 - ISO Factor6:2; Design Unit:METRIC; da - Inner Ring Backing Diameter:97.000 mm; Reference Thermal Speed Rating (Oil)7:4000; Superseded Part:22315YMW800; R - Inner Ring To Clear Radius1:2.0 mm; Y1 - ISO Factor5:3.04; Da - Outer Ring Backing Diameter:144.000 mm; Reference Thermal Speed Rating (Grease):3400;
M7-42P1Z Rotek Slewing Ring BearingsSupport Type:Two-Bolt Plummer Blo; Bearing Number:LSM90BR; Pillow/Plummer Block Style:Split Cylindrical Ho; Cr - Dynamic Load Rating:42039 lbf; Dimension H2:242 mm; Housing Width:5.3 in; Dimension L:380 mm; Ca - Axial Load Rating:2787.59 lbf; Dimension H:112 mm; Seal Type:Kevlar Packing Seal; Bearing UPC:013992030948; Series Type:Light Series; Dimension J:320 mm; Maximum Speed:2790 rpm; Note:This product line wa;
M6-39P1Z Rotek Slewing Ring Bearingsr - Outer Ring To Clear Radius2:6.000 mm; Cage Type:YMB; B - Inner Ring Width:272 mm; C0 - Static Radial Rating:11800000 N; Reference Thermal Speed Rating (Grease):330; Cg - Geometry Factor8:0.0979; Reference Thermal Speed Rating (Oil)7:360; C1(2) - Dynamic Radial Rating (Two-Rows):7360000 N; Cage Material:Brass; Design Unit:METRIC; Y0 - ISO Factor4:1.9; R - Inner Ring To Clear Radius1:6.000 mm; Y2 - ISO Factor6:1.86;
L6-16E9Z Rotek Slewing Ring BearingsC0 - Static Load:48600 lb; Y2 - Geometry Factor:4.15; Grease Lubrication - T Seal:2800 rpm; Housing Style:Two-Bolt Pillow Bloc; Grease Lubrication - B/C/O Seal:1500 rpm; e - Geometry Factor:0.24; Dimension D Max:8.78 in; Dimension SV:3.36 in; Float:0.083 in; Dimension A:3.00 in; Pre Install Clearance Min:0.0030 in; Dimension B:6.05 in; Dimension G:2.900 in; Dimension L:3.46 in; Oil Lubrication - M/N Seal:1800 rpm;
A18-74E3 Rotek Slewing Ring BearingsRoller Profile:Symmetric; Axial Load Factor Y2:3.02; Hole Diameter (do):8 mm; Da (max):262 mm; B:93 mm; Axial Load Factor Y0:1.98; Limiting Speed - Oil:2,600 rpm; Retainer Material:Pressed Steel; Constant e:0.33; da (min):148 mm; Limiting Speed - Grease:1,900 rpm; D:280 mm; Dynamic Load Rating:1,450,000 N; Enclosure:Open; Center Guidance:Floating Steel Ring; Nr. of Holes:6; Radial Clearance:0.160 to 0.200 mm;
R8-39E3 Rotek Slewing Ring Bearingsra (max):3 mm; r1:4 mm; Limiting Speed - Grease:1,700 rpm; Dynamic Load Rating:700,000 N; Bore Type:Cylindrical Bore; Configuration:Single Row; Da (max):322 mm; Limiting Speed - Oil:2,000 rpm; db (max):200 mm; B:68 mm; Weight:30.600 kg; db (min):178 mm; ra1 (max):3 mm; da (min):178 mm; Static Load Rating:875,000 N; Outside Ring Inside Diameter:292 mm; Fillet Radius/Chamfer:4 mm; Radial Clearance:0.115 to 0.165 mm;
A14-56P1E Rotek Slewing Ring Bearingsdb (min):218 mm; Enclosure:Open; Dynamic Load Rating:1,220,000 N; dc (min):247 mm; Fillet Radius/Chamfer:4 mm; Configuration:Single Row; Limiting Speed - Oil:1,800 rpm; d:200 mm; Da (max):342 mm; Static Load Rating:1,870,000 N; r1:4 mm; D:360 mm; B:98 mm; db (max):240 mm; Limiting Speed - Grease:1,500 rpm; ra (max):3 mm; dd (min):261 mm; ra1 (max):3 mm; Inside Ring Outside Diameter:241 mm; Bore Type:Cylindrical Bore;

 

 

No.BrandDELHNJdB
RKS.162.20.1904SKF130.0000 mm - - - - - 75.000 mm41.30 mm
M5-26P1Rotek - - - - - - 12 mm8 mm
M4-16P4ZRotek140.0000 mm - - - - - 80.000 mm26.00 mm
3R6-71N9Rotek100.0000 mm - - - - - 70.000 mm16.00 mm
M5-26P1ZRotek - - - - - - - -
A20-72N5ARotek - - - - - - - -
L6-43E9ZRotek - - - 177 mm22 mm260.00 mm - -
A18-89E1Rotek - - - - - - - -
L9-49P9ZRotek - - - - - - 11.8100 in -
3R10-85N2ARotek - - - - - - - -
RKS.160.16.1754SKF2.2830 in17.795 in - - - - - -
A6-11P5Rotek - - - - - - - -
W13-35P1Rotek52 mm - - - - - - 7 mm
H7-43N3ARotek500 mm - - - - - - 176 mm
L6-22P9ZDRotek160.0000 mm - - - - - 90.000 mm60.00 mm
R8-42E3Rotek110 mm - - - - - 40 mm27 mm
A8-17N4DRotek240 mm - - - - - 110 mm50 mm
A14-31P3Rotek - - - - - - - -
A12-27E3Rotek150 mm - - - - - 85 mm28 mm
A14-49P1ARotek - - - - - - 1.2500 in -
M4-34P4Rotek - - - - - - - 0.8438 in
M4-26P4ZRotek115 mm - - - - - 90 mm13 mm
RKS.160.16.1204SKF - - - - - - - -

 

R8-44E3 Rotek Slewing Ring Bearings Video

 

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