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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

We Provide Extensive R8-52E3 Rotek Slewing Ring Bearings Selection 20.638 mm B And SKF BEARING LTD. Competitive 1.71 Y - ISO Factor9 Wholesale Pricing. 1.52 mm r - Cup Backface To Clear Radius2
Brand Name:Rotek
Model Number:
R8-52E3
B:20.638 mm
Y - ISO Factor9:1.71
r - Cup Backface To Clear Radius2:1.52 mm
C - Cup Width:15.875 mm
da - Cone Frontface Backing Diameter:34.04 mm
C0 - Static Radial Rating:12100 lbf
B - Cone Width:20.638 mm
R - Cone Backface To Clear Radius1:3.560 mm

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SKF BEARING LTD.China

SKF BEARING LTD.2020-07-10 09:46:19
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R8-52E3 Rotek Slewing Ring Bearings Product identifiers

B:20.638 mm
Y - ISO Factor9:1.71
r - Cup Backface To Clear Radius2:1.52 mm
C - Cup Width:15.875 mm
da - Cone Frontface Backing Diameter:34.04 mm
C0 - Static Radial Rating:12100 lbf
B - Cone Width:20.638 mm
R - Cone Backface To Clear Radius1:3.560 mm
G1 - Heat Generation Factor (Roller-Raceway):14.6
Cup Part Number:15249
e - ISO Factor8:0.35
G2 - Heat Generation Factor (Rib-Roller End):10
Series:15000
Db - Cup Backface Backing Diameter:55.12 mm
Aa - Cage-Cone Backface Clearance:0.8 mm
Cg - Geometry Factor:0.0606
C90 - Dynamic Radial Rating (90 million revolutions)4:3490 lbf
D:63.500 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2090 lbf
a - Effective Center Location3:-5.8 mm

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

No.	Brand	E	G	L	C	s	S	Y	T
3R10-85N2A	Rotek	-	-	-	-	-	-	-	-
R11-75N3	Rotek	-	-	-	-	-	-	-	-
61.20.0400.100.11.1503	Standard 5	-	-	-	-	-	-	-	-
3R10-111N2F	Rotek	-	-	-	-	-	-	-	-
L6-43P9Z	Rotek	-	-	-	-	-	-	-	-
S8-56E1	Rotek	-	-	-	-	-	-	-	-
M4-38P4Z	Rotek	-	-	-	-	-	-	-	-
A16-53E1A	Rotek	-	-	-	-	-	-	-	-
A12-48E12	Rotek	-	-	-	-	-	-	-	-
A12-47P2	Rotek	-	-	-	-	28 mm	-	-	13 mm
A24-107N1	Rotek	-	-	-	-	-	-	-	-
R9-67N3	Rotek	-	-	-	-	-	-	-	-
R9-59E3	Rotek	-	-	-	-	-	-	-	-
R8-49N3	Rotek	-	-	-	-	-	-	-	-
A16-78E4	Rotek	-	-	-	-	-	-	-	-
162.20.0630.891.21.1503	Standard 5	-	-	-	-	-	-	-	-
M5-38P1Z	Rotek	-	-	-	-	-	-	-	-
61.20.0400.101.21.1503	Standard 5	-	-	-	-	-	-	-	-
3R8-79P9	Rotek	-	-	-	-	-	-	-	-
L9-49E9Z	Rotek	-	-	-	-	-	-	-	-
R8-49E3	Rotek	-	-	-	-	-	-	-	-
3R10-98P9	Rotek	-	-	-	-	-	-	-	-
M7-42P1Z	Rotek	-	-	-	-	-	-	-	-
M5-31P1	Rotek	-	-	-	-	-	-	-	-
L9-57E9Z	Rotek	-	-	-	-	-	-	-	-
3R16-265E1	Rotek	-	-	-	-	-	-	-	-
M5-34P1Z	Rotek	-	-	-	-	-	-	-	-

L6-43N9ZD Rotek Slewing Ring Bearings	Tolerance1:-0.004 in; Sleeve:S-18; SNW/SNP Assembly Weight:3.02 lb; B2:2.636 in; Lockwasher and Lockplates:W-18; Series:222K; Taper:1:12; S:0.782 in; Bearing Number:22218K; Locknut:AN-18; D1:4.661 in; Diameter d :3 3/16 in;
S8-56E1 Rotek Slewing Ring Bearings	Bearing - Housing - Seal:MSE312BRHHTPS; Seal Type:High Temperature Pac; Dimension V:0.1 in; Dimension P:0.9 in; Maximum Speed:2130 rpm; Support Type:Round Flange; Bearing - Housing - Seal UPC:013992090003; Ca - Axial Load Rating:5620 lbf; Bearing Type:Split Cylindrical Re; Series Type:Medium Series; Bearing Number:MSE312BR; Cr - Dynamic Load Rating:87226 lbf; Bolt Size:4 x M16; Dimension T:15.0 in;
R8-42E3 Rotek Slewing Ring Bearings	Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension L :32-3/4 in; Seal Type:High Temperature Pac; Support Type:Four-Bolt Plummer Bl; Series Type:Medium Series; Bearing Number:MSE703BR; Note:This product line wa; Dimension K :5-1/4 in; Bolt Size:4 x 1-1/2; Cor - Static Load Rating:341160 lbf; Dimension M :8-3/4 in; Bearing UPC:013992105189; Maximum Speed:960 rpm; Cr - Dynamic Load Rating:227893 lbf;
3R13-62N1E Rotek Slewing Ring Bearings	C:4.750 in; Bolt Hole Width:0.750 in; Bolt Holes:4; E Min.:13.2500 in; Assembly Weight:90.000 lb; Full Timken Part Number:SAF23028K5; E Max.:14.5000 in; F:2.75 in; H:10.25 in; D:2.1250 in; A:5.2500 in; Diameter S-1:5 in; Housing Only2:SAF028K x 5.00; B:16.5 in; Adapter Assembly Number1:SNW-3028 x 5.00; Triple Seal Reqd:LOR 123; Stabilizing Ring 1 Reqd3:SR-0-20; Bearing Number:23028K; Bolt Hole Length:1.375 in;
3R16-197E2 Rotek Slewing Ring Bearings	K - Factor8:1.76; Cage Type:Pin-Type; d:26.8750 in; db - Cone Backface Backing Diameter:29.06 in; G1 - Heat Generation Factor (Roller-Raceway):18773; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:634000 lbf; a - Effective Center Location4:-0.6 in; Design Units:Imperial; Cg - Geometry Factor:0.343; C90 - Dynamic Radial Rating (90 million revolutions)5:364000 lbf; R - Cone Backface To Clear Radius3:0.380 in;
62.20.0400.001.21.1503 Standard 5 Slewing Ring Bearings	Dimension J:7.1 in; Cor - Static Load Rating:15287 lbf; Bearing - Housing - Seal:LSM40BRHHTPS; Dimension H1:0.9 in; Bearing UPC:013992029737; Support Type:Two-Bolt Plummer Blo; Bearing Type:Split Cylindrical Re; Dimension M:2.4 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Bolt Size:2 x M12; Maximum Speed:5400 rpm; Shaft Size:40 mm; Series Type:Light Series; Housing Width:3.3 in; Seal Type:High Temperature Pac;
61.20.0450.101.21.1503 Standard 5 Slewing Ring Bearings	Pre Install Clearance Max:0.0026 in; Oil Lubrication - B/C/O Seal:1600 rpm; Dimension KA:1.14 in; Grease Lubrication - T Seal:3200 rpm; Pre Install Clearance Min:0.0016 in; Eng Internal Radial Clearance - Max:0.0026; Shaft Tolerance:0.0015 in; Oil Lubrication - M/N Seal:2200 rpm; Dimension RA:0.2 in; Float:0.050 in; Shaft Size :2-3/16 in; Locking Style:Single Concentric; C - Dynamic Load (Basic):31400 lb;
R8-46E3 Rotek Slewing Ring Bearings	C0 Static Load Rating:1040; Max Grease Speed:1800; N:26 mm; Bearing:23224; H1:140.0 mm; Housing:SNT 524-620; Material :Cast Iron; L:410.00 mm; C1 Dynamic Load Rating:824; End Cover1:EC524-620; Jmin:344 mm; Bolt Qty:2; Max Oil Speed:2100; G:M24; UPC Code:999999999; Seal:VR224; A1:120 mm; H:271 mm; Shaft Diameter db:135 mm; Cage Type:EJ;
M4-34P4 Rotek Slewing Ring Bearings	Grease Lubrication - T Seal:3200 rpm; Weight:14 lb; UPC Code:0883450032452; Oil Lubrication - T Seal:3800 rpm; Shaft Size Type:Metric; Grease Lubrication - B/C/O Seal:1600 rpm; Shaft Tolerance:0.0015 in; Eng Internal Radial Clearance - Min:0.0030; Y2 - Geometry Factor:4.40; C0 - Static Load:31900 lb; Dimension A:2.25 in; Dimension J (Bolt Size):0.625 in; Grease Lubrication - M/N Seal:2200 rpm; Shaft Size :50 mm;
250.15.0375.013 Type 13/4 Standard 5 Slewing Ring Bearings	Y0 - ISO Factor4:4.01; Cg - Geometry Factor8:0.097; B - Outer Ring Width:52 mm; r - Outer Ring To Clear Radius2:2.0 mm; Y2 - ISO Factor6:3.92; D:260 mm; e - ISO Factor3:0.17; Reference Thermal Speed Rating (Oil)7:2000; d:190.000 mm; B - Inner Ring Width:52 mm; Reference Thermal Speed Rating (Grease):1700; Cage Material:Brass; Y1 - ISO Factor5:5.97; da - Inner Ring Backing Diameter:207.000 mm; Da - Outer Ring Backing Diameter:245.000 mm;
62.20.0544.575.01.1403 Standard 5 Slewing Ring Bearings	B - Cone Width:58.000 mm; Cg - Geometry Factor:0.0923; Series:32316M; G1 - Heat Generation Factor (Roller-Raceway):196.5; Aa - Cage-Cone Backface Clearance:3.3 mm; a - Effective Center Location4:-19 mm; C0 - Static Radial Rating:566000 N; db - Cone Backface Backing Diameter:105 mm; K - Factor8:1.69; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:68700 N; Design Units:METRIC; WPD:157.8 mm; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:176000 lbf;
3R8-59N2C Rotek Slewing Ring Bearings	Maximum Speed:730 rpm; Dimension H:4.9 in; Cr - Dynamic Load Rating:190638 lbf; Bearing - Housing - Seal UPC:013992088147; Bearing UPC:013992029379; Cor - Static Load Rating:337663 lbf; Bolt Size:4 x M30; Bearing Type:Split Cylindrical Ex; Support Type:Round Flange; Dimension P:1.5 in; Dimension T:26.0 in; Series Type:Light Series; Dimension L:8.9 in; Dimension V:0.1 in; Bearing Number:LSM260BX; Dimension R:23.0 in;
232.20.0400.013 Type 21/520.2 Standard 5 Slewing Ring Bearings	Ab - Cage-Cone Frontface Clearance:0.06 in; B - Cone Width:1.1930 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:7120 lbf; Cage Type:Stamped Steel; Aa - Cage-Cone Backface Clearance:0.06 in; Cup Part Number:3729D; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:12400 lbf; Bearing Weight:4.45 lb; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:47800 lbf;
61.20.0544.500.01.1503 Standard 5 Slewing Ring Bearings	Dimension K:0.99 in; e - Geometry Factor:0.27; Pre Install Clearance Max:0.0022 in; Dimension R:0.25 in; Dimension N:2.500 in; Grease Lubrication - T Seal:4000 rpm; Dimension L Exp:3.21 in; Housing Style:Four-Bolt Square Fla; Eng Internal Radial Clearance - Max:0.0022; Y2 - Geometry Factor:3.72; Shaft Tolerance:0.0015 in; Grease Lubrication - B/C/O Seal:1950 rpm; Dimension S:2.87 in; Dimension E:3.89 in;

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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SKF BEARING LTD.: Address7653 Kitimat Road, Mississauga, Ontario, L8N 1Y6, Canada; Phone(Working Time)+1-985-886-5500; Fax

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