Product Details

3R8-79N9 Rotek Slewing Ring Bearings

Brand Name Rotek
Model Number 3R8-79N9
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

161.16.0630.890.11.1503 Standard 5 Slewing Ring Bearingsfinish/coating:Powder Coated; series:3200; overall depth:1-1/2 in; D:5.1250 in; operating temperature range:+32 to +20; bearing material:Oil-Impregnated Sint; B:6.1250 in; standards met:ANSI/ABMA STD 1; expansion type:Non-Expansion Bearin; d:1-3/8 in; flange mounting type:Two-Bolt Flange; housing material:Cast Iron; housing construction:Solid Flange Mount;
R9-67E3 Rotek Slewing Ring BearingsRetainer Material:Machined Brass; Weight:487.000 kg; d:630 mm; Static Load Rating:13,100,000 N; Axial Load Factor Y0:3.00; Axial Load Factor Y1:3.07; Radial Clearance:0.600 to 0.760 mm; da (min):666 mm; Axial Load Factor Y2:4.57; Center Guidance:Fixed Inner Ring Rib; Da (max):884 mm; Limiting Speed - Oil:570 rpm; Groove Width A:40 mm; Bore Type:Tapered Bore; Hole Diameter (do):20 mm; Roller Profile:Symmetric;
R11-75N3 Rotek Slewing Ring BearingsB1:45 mm; lock nut outside diameter:75 mm; series:HA; B:11 mm; d:55 mm; B4:12.5 mm; includes:Lock Washer (MB; overall length:45 mm; G:M 55x2; d1:49.212 mm; Hydraulic nut:HMV 11 E; Mass adapter sleeve assembly:0.34 kg; taper:1:12; lock washer number:MB11; thread size:M55x2; d3:75 mm; lock nut number:KM11;
W17-108P1 Rotek Slewing Ring Bearingsfillet radius:3.96 mm; d:110 mm; internal clearance:C0; cage material:Steel; bore type:Straight; closure type:Open; number of rows:1; D:200 mm; ring separation:Separable Inner Ring; finish/coating:Uncoated; precision rating:Not Rated; bearing material:Chrome Steel; B:2.7500 in; dynamic load capacity:79900 lb; series:Light; static load capacity:147000 lbs; outer ring width:69.85 mm;
62.20.0644.575.01.1403 Standard 5 Slewing Ring Bearingsstatic load capacity:320000 N; outer ring width:36 mm; cage material:Brass; B:36 mm; internal clearance:C0; dynamic load capacity:310000 N; closure type:Open; finish/coating:Uncoated; d:105 mm; D:190 mm; series:NU2; fillet radius:2.1 mm; maximum rpm:4350 RPM; bore type:Straight; ring separation:Separable Outer Ring; precision rating:Not Rated; operating temperature range:-30 to +150 &de; flanges:(2) Outer;
M5-40P1 Rotek Slewing Ring Bearingsclosure type:Sealed; d:0.7500 in; manufacturer catalog number:1841205000; D:1.5000 in; lubrication type:Requires Lubrication; series:BTS-LS; operating temperature range:Max 350°; race material:Carbon Steel - corro; bearing type:Radial; ball material:Alloy Steel - heat t; seal material:Synthetic rubber; outer ring width:.5000 in; inner ring material:Carbon Steel; axial static load capacity:6300 lb;
3R13-62N1E Rotek Slewing Ring Bearingsinternal clearance:C0; B:2.5000 in; outer ring width:15.9 mm; D:90 mm; d:2.2500 in; closure type:Open; standards met:ABMA; fillet radius:0.8 mm; radial dynamic load capacity:9300 lb; finish/coating:Uncoated; cage material:Steel; duplex type:Quadplex; precision rating:ABEC 7 (ISO Cla; application:Ball Screw Support; radial static load capacity:13700 lb; contact angle:60 °;
W16-84P1 Rotek Slewing Ring Bearingslubrication type:Lubrication Fitting; mounting:Tapped Base; bore type:Round; base width:1.417 in; bolt size:M10; series:BSHE200; radial static load capacity:1780 lbf; manufacturer product page:Click here; B:1-15/32 in; duty type:Normal Duty; radial dynamic load capacity:3150 lbf; seal type:Contact/Lip; replacement bearing:B5-16; base to bore centerline:1.4375 in; D:2.000 in; housing material:Cast Iron;
62.20.0544.500.01.1503 Standard 5 Slewing Ring Bearingsra (max):3 mm; Radial Clearance:0.075 to 0.110 mm; dd (min):149 mm; r1:4 mm; Configuration:Single Row; db (min):113 mm; B:55 mm; Limiting Speed - Grease:2,600 rpm; d:95 mm; Bore Type:Cylindrical Bore; Weight:14.000 kg; D:240 mm; dc (min):136 mm; Static Load Rating:445,000 N; db (max):132 mm; Da (max):222 mm; Limiting Speed - Oil:3,200 rpm; Enclosure:Open; Dynamic Load Rating:400,000 N; Fillet Radius/Chamfer:4 mm;
232.20.0600.013 Type 21/750.2 Standard 5 Slewing Ring Bearingsmisalignment tolerance:0.020 in; Weight:0.396 lb; D:3.9980 in; pressure tolerance:Ambient; construction description:ISO-GARD® Flange; continuous temperature range:-22 to 400°F; width:0.7500 in; harmonization code:3926904590.US; lip material:Labyrinth; maximum shaft surface speed:4500 fpm; shaft diameter:2.6849 in; typical application:Exceptional Bearing; manufacturer catalog number:29502-4541;
3R16-197N1 Rotek Slewing Ring BearingsCategory:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:24.97; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:V Lock; Housing Style:6 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1-1/8 Inch; Relubricatable:Yes; Insert Part Number:22226; Seals:Triple Lip Urethane;
M5-36P1Z Rotek Slewing Ring Bearingsseries:5000; insert bearing type:Spherical Roller; kit type:Bearing Rebuild Kit; d:3-3/16 in;
161.16.0630.891.21.1503 Standard 5 Slewing Ring Bearingsoperating temperature range:-392 to +536 &d; maximum p value:49 N/mm²; bushing type:Straight Bushing; overall length:3.0000 in; inside diameter:6.5000 in; bushing outside diameter:6.6875 in; max v value:0.65 m/s; material specification:Drymet LF; overall outside diameter:6.6875 in; bushing material:PTFE w/ Metal B; maximum pv value:3.60 N/mm²; series:LFB; standards met:RoHS;
3R8-59N2E Rotek Slewing Ring Bearingsaxial dynamic load capacity:500 lb; closure type:Open; radial dynamic load capacity:319 lb; radial static load capacity:460 lb; precision rating:ABEC 1 (ISO Cla; inside diameter:1.7500 in; cage material:Fiberglass Reinforce; series:KAA; bearing material:Steel; fillet radius:0.025 in; D:2.1250 in; internal clearance:C0; operating temperature range:-65 to +250 &de; finish/coating:Uncoated;

 

 

No.BrandGDdBCyB1B4d1
3R6-48E3BRotek - 10 mm4 mm - - - - -
3R6-79N9Rotek - - 2.5000 in - - - - -
S12-70E1Rotek - 3.2700 in1.2500 in4.3281 in - - - -
161.16.0400.891.21.1503Standard 5 - - 2.4000 in - - - - -
161.20.0560.890.11.1503Standard 5 - 55 mm30 mm13 mm - - - -
3R8-59N2ERotek - 2.1250 in - 0.1875 in - - - -
62.20.0644.575.01.1403Standard 5 - 190 mm105 mm36 mm - - - -
A14-48E22Rotek - 2.4409 in1.1875 in1-7/16 in - - - -
231.21.0575.013 Type 21/650.1Standard 5 - 85mm45mm23mm - - - -
250.15.0375.013 Type 13/4Standard 5 - 17-3/8 to 19-1&5.4375 in8 in - - - -
61.20.0544.575.01.1403Standard 5 - 180mm85mm41mm - - - -
3R10-117N3DRotek - - - - - - - -
A16-95N6Rotek - - 4.4375 in - - - - -
L9-46P9ZRotek - 720 mm440 mm280 mm - - - -
162.20.0450.890.11.1503Standard 5 - - 0.1900 in - - - - -
61.20.0644.500.01.1503Standard 5 - 133.4 to 165.1 mm - 3-1/8 in - - - -
3R10-88N2BRotek - 120 mm65 mm1.5000 in - - - -
A22-166N1Rotek - 2.3125 in1.4375 in1.2500 in - - - -
M7-39P1ZRotek - 72mm35mm17mm - - - -
62.20.0560.000.11.1503Standard 5 - 80 mm40 mm30.2 mm4.7 mm - - -
R9-59E3Rotek - 8-3/4 in2-7/16 in - - - - -

 

3R8-79N9 Rotek Slewing Ring Bearings Video

 

3R8-79N9 slewing ring bearings with internal gear - JCB

Page 1. Luoyang JCB Bearing Technology Co., Ltd

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