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R8-52E3 Rotek Slewing Ring Bearings

Name: R8-52E3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R8-52E3
Rating: 4.9 (5 reviews)

Rotek R8-52E3 Bearing SPECIFICATIONS

100% Precision BEARING-SINGAPORE (PTE)LTD. Authentic. R8-52E3 Rotek Slewing Ring Bearings Highest Quality. Certified Supplier. 2400 r/min (Grease) Lubrication Speed
Brand Name:Rotek
Model Number:
R8-52E3
(Grease) Lubrication Speed:2400 r/min
d1:67 mm
T:18 mm
Outer Diameter (mm):90
Bore Diameter (mm):65
d:65 mm
Basic static load rating (C0):98 kN
Basic dynamic load rating (C):37,1 kN

Precision BEARING-SINGAPORE (PTE)LTD.

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Precision BEARING-SINGAPORE (PTE)LTD.2020-07-10 09:46:19
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R8-52E3 Rotek Slewing Ring Bearings Frequently purchased together

(Grease) Lubrication Speed:2400 r/min
d1:67 mm
T:18 mm
Outer Diameter (mm):90
Bore Diameter (mm):65
d:65 mm
Basic static load rating (C0):98 kN
Basic dynamic load rating (C):37,1 kN
D1:90 mm
D:90 mm
Bearing number:51113
Weight:0,33 Kg

Rotek R8-52E3 R8-52E3 Rotek Slewing Ring Bearings Dimensions

No.	Brand	Z	r	O	W	t	I	m	x
231.20.0600.013 Type 21/750.1	Standard 5	-	3,3 mm	-	-	-	-	-	-
3R8-59N2E	Rotek	-	-	-	-	-	-	-	-
3R6-79E9	Rotek	-	-	-	-	-	-	-	-
231.21.0575.013 Type 21/650.1	Standard 5	-	2.5 mm	-	-	-	-	-	-
A16-86P1	Rotek	-	-	-	-	-	-	-	-
A20-95N4	Rotek	-	-	-	-	-	-	-	-
3R6-71E9	Rotek	-	-	-	-	-	-	-	-
M4-38P4Z	Rotek	-	-	-	-	-	-	-	-
3R8-122N1A	Rotek	-	-	-	-	-	-	-	-
162.20.0630.890.11.1503	Standard 5	-	-	-	-	-	-	-	-
L9-42E9Z	Rotek	-	-	-	-	-	-	-	-
62.20.0560.000.11.1503	Standard 5	-	-	-	-	-	-	-	-
162.20.0450.890.11.1503	Standard 5	-	-	-	-	-	-	-	-
L9-57P9Z	Rotek	-	-	-	-	-	-	-	-
W14-60P1	Rotek	-	-	-	-	-	-	-	-
230.20.0400.503 Type 21/520.	Standard 5	-	-	-	-	-	-	-	-
3R16-265E1	Rotek	-	-	-	-	-	-	-	-
3R10-98P9	Rotek	-	-	-	-	-	-	-	-
162.16.0400.891.21.1503	Standard 5	-	-	-	-	-	-	-	-
3R6-63E9	Rotek	-	-	-	-	-	-	-	-
3R16-265N3	Rotek	-	1	-	-	-	-	-	-
A13-38E1	Rotek	-	-	-	-	-	-	-	-
A10-34E6	Rotek	-	-	-	-	-	-	-	-
3R10-82E3C	Rotek	-	-	-	-	-	-	-	-
H8-58E2	Rotek	-	-	-	-	-	-	-	-

3R8-68N3B Rotek Slewing Ring Bearings	Weight:0,18 Kg; Bore Diameter (mm):35; d:35 mm; C:14 mm; Basic dynamic load rating (C):22,6 kN; Size (mm):35x62x14; D:62 mm; Outer Diameter (mm):62; Basic static load rating (C0):23,2 kN; E:55 mm; (Grease) Lubrication Speed:11000 r/min; Width (mm):14; B:14 mm; Bearing number:N1007;
162.20.0450.891.21.1503 Standard 5 Slewing Ring Bearings	Radial Clearance:0.075 to 0.110 mm; db (min):108 mm; Da (max):207 mm; r1:4 mm; Limiting Speed - Grease:2,800 rpm; Configuration:Single Row; ra1 (max):3 mm; Enclosure:Open; D:225 mm; db (max):122 mm; ra (max):3 mm; dd (min):139 mm; Outside Ring Inside Diameter:191.5 mm; Db (min):207 mm; dc (min):125 mm; Dynamic Load Rating:375,000 N; d:90 mm; Bore Type:Cylindrical Bore; B:54 mm; Fillet Radius/Chamfer:4 mm;
R8-39N3 Rotek Slewing Ring Bearings	Width (mm):10; d:16 mm; D:31 mm; Bore Diameter (mm):16; Outer Diameter (mm):31; B:10 mm; Bearing number:MR036; Size (mm):16x31x10;
A16-79P1A Rotek Slewing Ring Bearings	Size (mm):60x95x18; C:18 mm; D:95 mm; Outer Diameter (mm):95; B:18 mm; d:60 mm; Bearing number:7012G/GNUP-13; Bore Diameter (mm):60; Angle (α):20 °; Width (mm):18;
L6-37P9ZD Rotek Slewing Ring Bearings	Harmonized Tariff Code:8483.20.40.40; radial dynamic load capacity:66.3 kN; d:75 mm; Insert Part Number:YAR 215-2F; GN:1/4-28 SAE-LT; Manufacturer Item Number:SYJ 75 TF; overall length:275 mm; locking device:Set Screw; Manufacturer Name:SKF; Nominal Bolt Center to Center:8.5 Inch \| 215.5 Mil; Expansion / Non-expansion:Non-expansion; R1:6.5 mm; Weight / LBS:16.1; Basic static load rating C0:49 kN; maximum rpm:2600 rpm;
A19-150P1 Rotek Slewing Ring Bearings	Calculation factor (Y0):0,5; Basic dynamic load rating (C):128 kN; Basic static load rating (C0):153 kN; r min.:3,6 mm; C:23,812 mm; Db:116 mm; Bearing number:66587/66520; d:57,15 mm; B:31,75 mm; Bore Diameter (mm):57,15; Width (mm):31,75; T:33,338 mm; da:77 mm; r1 min.:3,2 mm; Calculation factor (e):0,67; a:35,4 mm; Da:105 mm; db:71 mm;
A16-152E2 Rotek Slewing Ring Bearings	D:85 mm; Bearing number:20209-K-TVP-C3+H209; da max:56 mm; Basic dynamic load rating (C):52 kN; db min:48 mm; Da max.:78 mm; Weight:0,649 Kg; Size (mm):45x85x19; D1:74,6 mm; c:12 mm; ra max.:1 mm; Basic static load rating (C0):57 kN; Width (mm):19; r min.:1,1 mm; Dm:65 mm; Fatigue load limit (Pu):5,9; B:19 mm; I:33 mm; Outer Diameter (mm):85; d:45 mm;
L6-33P9ZD Rotek Slewing Ring Bearings	Bore Diameter (mm):38; Bearing number:PW38710039CS; Size (mm):38x71x39; C:39 mm; B:39 mm; Outer Diameter (mm):71; Width (mm):39; D:71 mm; d:38 mm;
A7-38N1 Rotek Slewing Ring Bearings	m:0,584 kg / Weight; Ca:134000 N / Dynamic l; Width (mm):20,65; d:61,913 mm; C0a:86000 lbf / Static l; D:3,844 inch; T:20,65 mm; Outer Diameter (mm):97,638; Size (mm):61.913x97.638x20.65; Bearing number:RTL32; Bore Diameter (mm):61,913;
A16-95N6 Rotek Slewing Ring Bearings	da - Cone Frontface Backing Diameter:327.91 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:52200 lbf; d:304.8 mm; Bearing Weight:33.6 Kg; Series:129000; Db - Cup Backface Backing Diameter:406.91 mm; Cup Part Number:129174; Design Units:Imperial; C0 - Static Radial Rating:401000 lbf; a - Effective Center Location3:7.4 mm; R - Cone Backface To Clear Radius1:6.35 mm; G2 - Heat Generation Factor (Rib-Roller End):272.9;
161.16.0450.891.21.1503 Standard 5 Slewing Ring Bearings	B:6 mm; Width (mm):6; Outer Diameter (mm):55; Basic static load rating (C0):2,397 kN; Bore Diameter (mm):45; Basic dynamic load rating (C):2,58 kN; C:6 mm; d:45 mm; (Grease) Lubrication Speed:3900 r/min; D:55 mm; Bearing number:61709; Size (mm):45x55x6;
L6-37N9Z Rotek Slewing Ring Bearings	C:73 mm; Calculation factor (e):0,38; Bore Diameter (mm):100; Size (mm):100x215x73; Calculation factor (Y1):1,7; B:73 mm; Width (mm):73; ra max.:2,5 mm; d:100 mm; Basic static load rating (C0):79 kN; Weight:11,6 Kg; Outer Diameter (mm):215; da min.:113 mm; (Oil) Lubrication Speed:3 200 r/min; Basic dynamic load rating (C):187 kN; r min.:3 mm; Da max.:202 mm; Calculation factor (Y0):1,8; (Grease) Lubrication Speed:2 400 r/min;
L9-38E9Z Rotek Slewing Ring Bearings	C - Dynamic Load (Basic):97700 lb; Dimension A:3.75 in; Y1 - Geometry Factor:2.85; Dimension L:3.99 in; Dimension D Min:9.38 in; Bearing Number:22220; Dimension H:1.88 in; Oil Lubrication - T Seal:2000 rpm; C0 - Static Load:113000 lb; Float:0.083 in; Y2 - Geometry Factor:4.24; Shaft Tolerance:0.0040 in; Dimension B:7.98 in; Shaft Size Type:Metric; Grease Lubrication - T Seal:1600 rpm; Dimension J (Bolt Size):0.875 in;
161.16.0400.891.21.1503 Standard 5 Slewing Ring Bearings	Reference Thermal Speed Rating (Grease):120; d:800.000 mm; r - Outer Ring To Clear Radius2:11.000 mm; Y2 - ISO Factor6:1.99; Cage Type:YMD; B - Outer Ring Width:488.000 mm; Bearing Weight:3310.000 Kg; Cage Material:Brass; Cg - Geometry Factor8:0.1404; da - Inner Ring Backing Diameter:935.000 mm; Reference Thermal Speed Rating (Oil)7:130; C0 - Static Radial Rating:43600000 N; R - Inner Ring To Clear Radius1:11.000 mm;

R8-52E3 Rotek Slewing Ring Bearings Video

Rotek R8-52E3 INTERCHANGE

Large Slewing Bearings Part series R8-52E3 is a potential replacement for these common bearing part numbers:

NSKR8-52E3
SKFR8-52E3
NTNR8-52E3
FAGR8-52E3
TIMKENR8-52E3
KOYOR8-52E3
NACHIR8-52E3
DODGER8-52E3

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