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Rotek R8-30N3 MODELS

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R8-30N3 Rotek Slewing Ring Bearings

Name: R8-30N3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R8-30N3
Rating: 4.9 (5 reviews)

Rotek R8-30N3 Bearing SPECIFICATIONS

R8-30N3 Rotek Slewing Ring Bearings Engineering China Kubota Hydraulic Final Drive Motor Supplier Calculator 4.00 mm Chamfer rsmin , Large Slewing Bearings Manufacturing 247.000 lb Weight Service . Get Your Free.
Brand Name:Rotek
Model Number:
R8-30N3
Weight:247.000 lb
Chamfer rsmin:4.00 mm
DUR/DOR F/E:306.000 mm
Thermal Speed Ratings - Grease:710 rpm
Chamfer r1smin3:4.0 mm
Backing Shaft Diameter ds:298.9 mm
Number of Lubrication Holes:6
O.D. D:440.000 mm

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China Kubota Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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R8-30N3 Rotek Slewing Ring Bearings Code system

Weight:247.000 lb
Chamfer rsmin:4.00 mm
DUR/DOR F/E:306.000 mm
Thermal Speed Ratings - Grease:710 rpm
Chamfer r1smin3:4.0 mm
Backing Shaft Diameter ds:298.9 mm
Number of Lubrication Holes:6
O.D. D:440.000 mm
Width B:180.000 mm
Dimension S4:6.30 mm
Dynamic Load Rating C11:2840 kN
Lubrication Hole Diameter h:7.5 mm
Geometry Factor Cg2:0.2100
Thermal Speed Ratings - Oil:760 rpm
Lubrication Groove g:16.0 mm
Backing Housing Diameter Ds:402.0 mm
Bore d:260 mm
Static Load Rating Co:4540 kN

Rotek R8-30N3 Products and services R8-30N3 Rotek Slewing Ring Bearings

RKS. 313500404001 SKF Slewing Ring Bearings	Shaft Size :5 in; Pre Install Clearance Max:0.145 mm; Dimension J (Bolt Size):1.125 in; Grease Lubrication - M/N Seal:700 rpm; Dimension C:6.890 in; Float:0.083 in; Y1 - Geometry Factor:2.62; Dimension S:3.37 in; Dimension H:1.50 in; Oil Lubrication - M/N Seal:700 rpm; Dimension K:1.24 in; Oil Lubrication - B/C/O Seal:400 rpm; Pre Install Clearance Min:0.095 mm; Bearing Number:22226; e - Geometry Factor:0.26;
L6-16P9Z Rotek Slewing Ring Bearings	Housing Style:Four-Bolt Square Fla; Dimension E:1.927 in; Shaft Size d:1 1/4 in; Dimension D:3.500 in; Seal Type:Shroud Seal; Series:Industrial; Dynamic Load Rating:4850 lbf; Inside Ring Width B:=Bearings1_Inside Ri; Housing Width A:1.252 in; Inside Ring Outside Diameter:1.843 in; Bearing Number:GY1104KRRB SGT; Center of Bearing from Housing End A2:20.75 mm; Bolt Hole Size N:12 mm; Static Load Rating:2530 lbf;
L9-49N9Z Rotek Slewing Ring Bearings	Dimension K :4-1/2 in; Bolt Size:4 x 1-1/4; Series Type:Light Series; Support Type:Four-Bolt Plummer Bl; Bearing UPC:013992104724; Shaft Size:6-11/16 in; Dimension J1 :24-3/8 in; Cr - Dynamic Load Rating:117993 lbf; Dimension H2:16.75 in; Dimension H :7-7/8 in; Bearing Number:LSE611BX; Bearing Type:Split Cylindrical Ex; Housing Width:6.8 in; Dimension L :28 in; Pillow/Plummer Block Style:Split Cylindrical Ho;
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;
L6-37N9ZD Rotek Slewing Ring Bearings	Bearing Type:Split Cylindrical Ex; Dimension T:35.0 in; Shaft Size:250 mm; Note:This product line wa; Support Type:Round Flange; Cor - Static Load Rating:626992 lbf; Dimension R:31.3 in; Bearing UPC:013992056535; Cr - Dynamic Load Rating:426238 lbf; Series Type:Heavy Series; Bearing Number:HSM250BX; Dimension N:27.252 in; Dimension L:13.0 in; Maximum Speed:700 rpm; Dimension H:7.1 in; Bearing - Housing - Seal:HSM250BXH;
RKS.061.30.1904 SKF Slewing Ring Bearings	G1 - Heat Generation Factor (Roller-Raceway):12.8; C - Cup Width:11.811 mm; C0 - Static Radial Rating:10000 lbf; r - Cup Backface To Clear Radius2:1.27 mm; a - Effective Center Location3:-3 mm; Db - Cup Backface Backing Diameter:54.10 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:2720 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:10500 lbf; Cone Part Number:LM67045; B - Cone Width:18.499 mm;
RKS.161.20.1904 SKF Slewing Ring Bearings	G:M30; N:35 mm; Jmin:443 mm; Shaft Diameter d:5 1/4 in; Max Grease Speed:1400; Material :Cast Iron; N1:42.00 mm; H2:60.00 mm; Bearing:23230K; C0 Static Load Rating:1660; J:450.00 mm; A3:276 mm; Max Oil Speed:1500; C1 Dynamic Load Rating:1270; Housing:SNT 530; L:530 mm; End Cover2:EC530; Jmax:457 mm; Housing Mass:48 Kg; Adapter Sleeve1:HE2330;
RKS.060.25.1424 SKF Slewing Ring Bearings	Bearing Weight:3.02 lb; B - Cone Width:0.8540 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2960 lbf; Aa - Cage-Cone Backface Clearance:0 in; Ab - Cage-Cone Frontface Clearance:0.09 in; K - Factor7:1.91; r - Cup Frontface To Clear Radius2:0.03 in; Cage Type:Stamped Steel; Da - Cup Frontface Backing Diameter:3.27 in; Cup Part Number:353D; Design Units:Imperial; e - ISO Factor8:0.31; db - Cone Backface Backing Diameter:2.13 in;
L4-13P9Z Rotek Slewing Ring Bearings	Bearing - Housing - Seal:LSM100BRHKPS; Bearing Number:LSM100BR; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:5.2 in; Weight:74 lb; Maximum Speed:2340 rpm; Bearing UPC:013992027702; Dimension J:13.9 in; Shaft Size:100 mm; Series Type:Light Series; Support Type:Two-Bolt Plummer Blo; Dimension H1:2.0 in; Cor - Static Load Rating:82280 lbf; Dimension M:4.0 in; Note:This product line wa;
L6-37E9Z Rotek Slewing Ring Bearings	Full Timken Part Number:QVVSN19V304SB; Shaft Tolerance:0.0030 in; Eng Internal Radial Clearance - Min:0.0043; e - Geometry Factor:0.23; C0 - Static Load:99000 lb; Grease Lubrication - M/N Seal:1300 rpm; Bearing Number:22219; Dimension G:3.390 in; Eng Internal Radial Clearance - Max:0.0055; Oil Lubrication - M/N Seal:1300 rpm; Pre Install Clearance Max:0.0055 in; Dimension H:1.53 in; Dimension L:4.02 in;
L6-33N9ZD Rotek Slewing Ring Bearings	D:110.000 mm; Da - Cup Frontface Backing Diameter:103.90 mm; Y - ISO Factor4:1.73; Cg - Geometry Factor:0.0706; Cup Part Number:JH307710; Series:H307700; G2 - Heat Generation Factor (Rib-Roller End):16.9; G1 - Heat Generation Factor (Roller-Raceway):72; e - ISO Factor3:0.35; r - Cup Backface To Clear Radius1:2.54 mm; K - Factor2:1.69; Design Units:METRIC; C - Cup Width:32.000 mm; Db - Cup Backface Backing Diameter:97.03 mm;
RKS.061.25.1534 SKF Slewing Ring Bearings	H2:30 mm; UPC Code:999999999; A:110.00 mm; Seal Type:Double Lip; Material :Cast Iron; Bolt Qty:2; N:18 mm; End Cover1:EC516-613; C0 Static Load Rating:216; Seal:TSNG213; Bearing:22213; A1:80 mm; J:230 mm; Shaft Diameter db:75 mm; Housing Mass:6.6 Kg; Jmin:222 mm; Housing:SNT 213; Shaft Diameter da:65 mm; Locating Rings (width x OD):SR120X10; N1:24.00 mm;

No.	Brand	i	V	e	B	D	S	C	L
3R6-71N9	Rotek	-	-	-	-	-	1.219 in	-	-
M5-16P1	Rotek	-	-	-	57.150 mm	349.148 mm	-	-	-
RKS.062.25.1314	SKF	-	-	-	-	-	-	-	-
L6-22E9Z	Rotek	-	-	-	-	-	-	-	-
A12-34P2B	Rotek	-	-	-	-	185.000 mm	-	-	-
H8-58E2	Rotek	-	-	-	-	4.25 in	-	-	-
M5-31P1	Rotek	-	-	-	-	-	-	-	-
RKS.062.25.1534	SKF	-	-	-	-	120 mm	-	-	-
A14-22E1B	Rotek	-	-	-	-	-	-	-	-
L6-37N9ZD	Rotek	-	-	-	-	-	-	-	-
RKS.062.30.1904	SKF	-	-	-	-	-	-	-	-
M4-16P4	Rotek	-	-	-	-	6.6250 in	-	-	-
RKS.160.16.1534	SKF	-	-	-	-	13.4132 in	-	-	-
RKS.062.25.1644	SKF	-	-	-	-	6.8750 in	-	-	-
3R6-55N9	Rotek	-	-	-	-	-	-	-	-
RKS.425060201001	SKF	-	-	-	-	-	-	-	-
3R6-49P9	Rotek	-	-	-	-	110 mm	-	-	-
L9-42E9Z	Rotek	-	-	-	66.675 mm	254.000 mm	-	-	-
RKS.160.20.1904	SKF	-	-	-	-	-	-	-	-
RKS.061.20.1094	SKF	-	-	-	-	-	1.635 in	-	-

R8-30N3 Rotek Slewing Ring Bearings Video

Rotek R8-30N3 INTERCHANGE

Large Slewing Bearings Part series R8-30N3 is a potential replacement for these common bearing part numbers:

NSKR8-30N3
SKFR8-30N3
NTNR8-30N3
FAGR8-30N3
TIMKENR8-30N3
KOYOR8-30N3
NACHIR8-30N3
DODGER8-30N3

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China Kubota Hydraulic Final Drive Motor Supplier: Address9628 Zevy Street, St-Paurent, Quebec, D1T 8X4, Canada; Phone(Working Time)+1-628-388-3958; Fax

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