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Home>Products>Large Slewing Bearings>R8-52E3 Rotek Slewing Ring Bearings

Rotek R8-52E3 MODELS

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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

How China Kubota Hydraulic Final Drive Motor Supplier do you find the R8-52E3 Rotek Slewing Ring Bearings specification? Manufacturers Imperial Design Units Online Free check！
Brand Name:Rotek
Model Number:
R8-52E3
Design Units:Imperial
C1 - Dynamic Radial Rating (1 million revolutions)6:25800 lbf
G2 - Heat Generation Factor (Rib-Roller End):12.1
C90 - Dynamic Radial Rating (90 million revolutions)5:6700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:11700 lbf
Cone Part Number:3382
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3130 lbf
d:1.5625 in

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China Kubota Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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R8-52E3 Rotek Slewing Ring Bearings Code system

Design Units:Imperial
C1 - Dynamic Radial Rating (1 million revolutions)6:25800 lbf
G2 - Heat Generation Factor (Rib-Roller End):12.1
C90 - Dynamic Radial Rating (90 million revolutions)5:6700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:11700 lbf
Cone Part Number:3382
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3130 lbf
d:1.5625 in
Ab - Cage-Cone Frontface Clearance:0.07 in
Aa - Cage-Cone Backface Clearance:0.06 in
Cage Type:Stamped Steel
db - Cone Backface Backing Diameter:2.05 in
a - Effective Center Location4:-0.43 in
Cg - Geometry Factor:0.0744
Series:3300
C0 - Static Radial Rating:29100 lbf
da - Cone Frontface Backing Diameter:1.79 in
G1 - Heat Generation Factor (Roller-Raceway):34.6
R - Cone Backface To Clear Radius3:0.14 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:45000 lbf

Rotek R8-52E3 Products and services R8-52E3 Rotek Slewing Ring Bearings

L6-37N9Z Rotek Slewing Ring Bearings	R - Cone Backface To Clear Radius3:0.14 in; C1 - Dynamic Radial Rating (1 million revolutions)6:27500 lbf; B - Cone Width:1.4430 in; C90 - Dynamic Radial Rating (90 million revolutions)5:7120 lbf; Cg - Geometry Factor:0.0903; K - Factor8:1.73; Cage Type:Stamped Steel; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:4120 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:12400 lbf;
L6-33P9Z Rotek Slewing Ring Bearings	a - Effective Center Location3:-1.3 mm; Ab - Cage-Cone Frontface Clearance:7.4 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:60700 N; B - Cone Width:36 mm; G1 - Heat Generation Factor (Roller-Raceway):186.7; Bearing Weight:4.5 Kg; Cup Part Number:Y30221M; D:190 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:84400 N; C0 - Static Radial Rating:407000 N; C1 - Dynamic Radial Rating (1 million revolutions)5:325000 N;
RKS.060.25.1314 SKF Slewing Ring Bearings	UPC Code:0883450092562; Pre Install Clearance Min:0.160 mm; Housing Style:Round Flange; Dimension L Exp:6.62 in; Dimension N:5.450 in; Oil Lubrication - M/N Seal:650 rpm; C - Dynamic Load (Basic):194000 lb; Dimension J (Bolt Size):1.125 in; Shaft Tolerance:0.0050 in; Eng Internal Radial Clearance - Max:0.0091; Shaft Size Type:Metric; Grease Lubrication - T Seal:900 rpm; Dimension H:1.50 in; Oil Lubrication - B/C/O Seal:350 rpm;
M7-42P1 Rotek Slewing Ring Bearings	Dimension H1:1.5 in; Cor - Static Load Rating:222561 lbf; Cr - Dynamic Load Rating:138033 lbf; Shaft Size:8 in; Dimension H2:19.5 in; Note:This product line wa; Seal Type:Kevlar Packing Seal; Dimension J:16.6 in; Bearing - Housing - Seal UPC:013992067494; Bearing UPC:013992027597; Bearing Number:LSE800BX; Dimension M:8.0 in; Support Type:Four-Bolt Plummer Bl; Pillow/Plummer Block Style:Split Cylindrical Ho;
M5-38P1 Rotek Slewing Ring Bearings	Series:19000; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2250 lbf; C - Cup Width:11.908 mm; K - Factor7:1.31; a - Effective Center Location3:-1.5 mm; db - Cone Backface Backing Diameter:42.42 mm; Da - Cup Frontface Backing Diameter:66.50 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.02 mm; Bearing Weight:0.30 Kg; B:15.875 mm; G1 - Heat Generation Factor (Roller-Raceway):17.5;
M4-22P4Z Rotek Slewing Ring Bearings	Cone Part Number:JF24049AH; G2 - Heat Generation Factor (Rib-Roller End):240.4; R - Cone Backface To Clear Radius1:6.100 mm; r - Cup Backface To Clear Radius2:4.06 mm; e - ISO Factor8:0.34; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:88500 N; d:240 mm; Ab - Cage-Cone Frontface Clearance:1.02 mm; da - Cone Frontface Backing Diameter:252.98 mm; K - Factor7:1.7; Cup Part Number:JF24010; db - Cone Backface Backing Diameter:262.89 mm;
L9-42N9Z Rotek Slewing Ring Bearings	D:3.4843 in; Cup Part Number:44348-B; K - Factor2:0.75; Y - ISO Factor4:0.77; Design Units:Imperial; C1 - Cup Flange Width:0.2187 in; e - ISO Factor3:0.78; Da - Cup Frontface Backing Diameter:3.40 in; G2 - Heat Generation Factor (Rib-Roller End):16.5; C - Cup Width:0.6875 in; Cg - Geometry Factor6:0.0899; G1 - Heat Generation Factor (Roller-Raceway)5:56.4; Series:44000; r - Cup Backface To Clear Radius1:0.06 in;
RKS.162.14.1094 SKF Slewing Ring Bearings	a - Effective Center Location4:-0.19 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:2090 lbf; db - Cone Backface Backing Diameter:1.52 in; C1 - Dynamic Radial Rating (1 million revolutions)6:13500 lbf; Design Units:Imperial; Series:15000; K - Factor8:1.67; C0 - Static Radial Rating:12100 lbf; B - Cone Width:0.7500 in; Cone Part Number:15115; Aa - Cage-Cone Backface Clearance:-0.01 in; da - Cone Frontface Backing Diameter:1.44 in;
M5-30P1 Rotek Slewing Ring Bearings	A1:52 mm; Seal Type:Taconite; Locknut:KM6; H2:22.00 mm; Housing:SNT 506-605; Max Oil Speed:9700; Housing Mass:2.0 Kg; A3:135 mm; C1 Dynamic Load Rating:67.4; L:185.00 mm; N:15 mm; C0 Static Load Rating:60.8; End Cover2:EC506-605; Jmax:157 mm; H:89.00 mm; G:M12; Shaft Diameter d:25 mm; J:150.00 mm; Lockwasher:MB6; Material :Cast Iron;
A8-30E8D Rotek Slewing Ring Bearings	Dimension S1:28.54 mm; Material:Bearing Steel; Set Screw Size:M8x1.25; Center of Bearing from End S:13.46 mm; Series:Standard; O.D. Type:Cylindrical OD; Seal Type:Narrow Shroud; Dynamic Load Rating:8160 lbf; Lubrication Type:Non-Relubricatable; Bearing Type:Ball Bearing; Outside Diameter D:3.346 in; Outside Ring Width C:22.000 mm; Shaft Size d:1 11/16 in; Set Screw Distance S2:7.87 mm; Sub Series:YA..RR;
H8-54N1 Rotek Slewing Ring Bearings	B - Cone Width:14.000 mm; Cg - Geometry Factor:0.0412; db - Cone Backface Backing Diameter:22.5 mm; C90 - Dynamic Radial Rating (90 million revolutions)5:8480 N; Series:30303; Ab - Cage-Cone Frontface Clearance:2.8 mm; DD:38.2 mm; C1 - Dynamic Radial Rating (1 million revolutions)6:32700 N; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:12800 lbf; WPD:41.8 mm; Cone Part Number:X30303;
RKS. 512080101001 SKF Slewing Ring Bearings	G2 - Heat Generation Factor (Rib-Roller End):16.7; Design Units:METRIC; G1 - Heat Generation Factor (Roller-Raceway):35.6; Series:LM704600; Cup Part Number:KJLM704610; Y - ISO Factor4:1.37; Cg - Geometry Factor:0.0876; C - Cup Width:17.500 mm; Db - Cup Backface Backing Diameter:75.95 mm; Da - Cup Frontface Backing Diameter:80.77 mm; D:84.000 mm; r - Cup Backface To Clear Radius1:1.52 mm; K - Factor2:1.34;

No.	Brand	i	V	e	B	D	S	C	L
L6-33E9Z	Rotek	-	-	-	-	-	-	-	112.00 mm
L4-13P8ZD	Rotek	-	-	-	-	-	-	-	-
L6-43N9Z	Rotek	-	-	-	-	7.5 in	-	-	-
RKS.160.16.1534	SKF	-	-	-	-	13.4132 in	-	-	-
L6-37P9ZD	Rotek	-	-	-	-	-	-	-	-
R8-49N3	Rotek	-	-	-	-	-	-	-	-
L6-29N9Z	Rotek	-	-	-	-	1.3775 in	-	-	-
A14-34E31	Rotek	-	-	-	-	-	-	-	-
A10-34E6	Rotek	-	-	-	-	-	-	-	-
M7-42P1Z	Rotek	-	-	-	-	4.4375 in	-	-	-
L4-13P9Z	Rotek	-	-	-	-	-	-	-	-
A14-31P3	Rotek	-	-	-	3.2500 in	-	-	-	-
A16-56N5	Rotek	-	-	-	-	320.000 mm	-	-	-
L6-33P9Z	Rotek	-	-	-	-	190 mm	-	-	-
H7-35N1	Rotek	-	-	-	-	-	-	-	-
RKS.061.25.1754	SKF	-	-	-	-	-	-	-	-
3R6-55N9	Rotek	-	-	-	-	-	-	-	-
L6-37N9ZD	Rotek	-	-	-	-	-	-	-	-
L6-16E9Z	Rotek	-	-	-	-	-	-	-	-
R8-35N3	Rotek	-	-	-	-	180 mm	-	-	-
A12-18E5	Rotek	-	-	-	31.000 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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