Product Details

3R8-68N3B Rotek Slewing Ring Bearings

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

Product Features

d460 mm
Calculation factor e0.3
D1 ≈611 mm
D680 mm
E632.97 mm
Calculation factor Y0.4
Fatigue load limit Pu540 kN
Mass bearing195 kg
s max.16 mm
d1 ≈522 mm
B163 mm
Reference speed380 r/min
Da max.657 mm
ra max.5 mm
da min.483 mm
Basic static load rating C06950 kN
Basic dynamic load rating C3690 kN
r1,2 min.6 mm
Calculation factor kr0.3
Db max.657 mm

 

230.21.0575.013 Type 21/650. Standard 5 Slewing Ring Bearingsd:4-15/16 in; locking device:Adapter Mounted; radial dynamic load capacity:159900 lbf; seal type:Clearance/Non-C; lubrication type:Lubrication Fitting; standards met:ANSI/ABMA STD 9; maximum rpm:1600 RPM; bearing type:Spherical Roller; series:6000; end type:Closed; bore type:Round; ex
232.20.0500.013 Type 21/650.2 Standard 5 Slewing Ring Bearingsdk:105 mm; Basic dynamic load rating C:600 kN; B:55 mm; r1 min.:1 mm; Basic static load rating C0:655 kN; l7 min.:90 mm; l4 max.:324 mm; Mass rod end:15 kg; d2 max.:182 mm; C1 max.:48 mm; h1:230 mm; Material constant KM:330; d:80 mm; l5 ≈:45 mm; w:90 mm; Specific dynamic load factor K:150 N/mm
162.20.0560.891.21.1503 Standard 5 Slewing Ring Bearingsd:110 mm; closure type:Open; static load capacity:12814 lbf; operating temperature range:0 °F to 185 ° application:Metal manufacturing,; row type & fill slot:Single Row Non-Fill; D:170 mm; internal clearance:C0; finish/coating:Uncoated; B:19 mm; bore type:Round; snap ring included:Without Sn
232.21.0575.013 Type 21/650.2 Standard 5 Slewing Ring Bearingsseries:D53;
60.30.0550.100.11.1504 Standard 5 Slewing Ring Bearingsouter ring width:20 mm; fillet radius:1 mm; D:90 mm; d:50 mm; contact angle:29 °; precision rating:ABEC 1 (ISO Cla; finish/coating:Uncoated; series:7200-D; B:20 mm; radial static load capacity:12100 lbf; bearing material:Steel; internal clearance:C0; closure type:Open; radial dynamic load c
232.20.0500.503 Type 21/650.2 Standard 5 Slewing Ring Bearingstravel:9 in; series:WS; bolt center-to-center width:6-1/16 in; finish/coating:Uncoated; base width:7-1/16 in; D:6-7/32 in; height to center line:1-1/4 in; manufacturer catalog number:038207; frame type:Side Mount; overall length:15-1/8 in;
62.20.0544.575.01.1403 Standard 5 Slewing Ring BearingsB:10 mm; D:35 mm; d:17 mm; closure type:Double Shielded; bore type:Round; snap ring included:Without Snap Ring; manufacturer catalog number:4214;
62.20.0544.500.01.1503 Standard 5 Slewing Ring BearingsB2 ≈:38 mm; B:27 mm; Limiting speed:7500 r/min; Calculation factor Y1:2.8; Da max.:99 mm; Calculation factor Y2:4.2; Basic dynamic load rating C:159 kN; G1:7 mm; Mass bearing + sleeve:1.45 kg; B1:35 mm; da min.:57.2 mm; K:3 mm; D:110 mm; d2 ≈:72.7 mm; r1,2 min.:2 mm; Reference speed:5600
162.16.0560.890.11.1503 Standard 5 Slewing Ring Bearingsd:17 mm; dynamic load capacity:13000 N; D:47 mm; series:1300; internal clearance:C0; B:14 mm; closure type:Open; cage material:Phenolic Cage; bore type:Straight; maximum rpm:18000 rpm; fillet radius:1 mm; precision rating:ABEC1, P0; finish/coating:Uncoated;
162.20.0560.890.11.1503 Standard 5 Slewing Ring BearingsF:185 mm; Mass inner ring:1.44 kg; r, r1,2 min.:1.1 mm; d:170 mm; B:45 mm;

 

 

3R8-68N3B Rotek Slewing Ring Bearings Video

 

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