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Home>Products>Large Slewing Bearings>3R8-98E9 Rotek Slewing Ring Bearings

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3R8-98E9 Rotek Slewing Ring Bearings

Name: 3R8-98E9 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: 3R8-98E9
Rating: 4.9 (5 reviews)

Rotek 3R8-98E9 Bearing SPECIFICATIONS

What are the types of 3R8-98E9 Rotek Slewing Ring Bearings 1.0 mm R - Inner Ring To Clear Radius2 ? Large Slewing Bearings 47 mm D Manufacturing Service China JCB Hydraulic Final Drive Motor Supplier ISO P4 (ABEC 7) Precision Class . Get Your Free, Instant price, design review.
Brand Name:Rotek
Model Number:
3R8-98E9
D:47 mm
Precision Class:ISO P4 (ABEC 7)
R - Inner Ring To Clear Radius2:1.0 mm
Contact Angle:25 º
r - Outer Ring To Clear Radius3:1.0 mm
Bearing Width:14 mm
Limiting Speed (Grease):32100 rpm
Ce - Dynamic Radial Rating1:15500 N

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China JCB Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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3R8-98E9 Rotek Slewing Ring Bearings Code system

D:47 mm
Precision Class:ISO P4 (ABEC 7)
R - Inner Ring To Clear Radius2:1.0 mm
Contact Angle:25 º
r - Outer Ring To Clear Radius3:1.0 mm
Bearing Width:14 mm
Limiting Speed (Grease):32100 rpm
Ce - Dynamic Radial Rating1:15500 N
Limiting Speed (Oil):64200 rpm
da - Inner Ring Backing Diameter:25.800 mm
Cage Type:CR - Phenolic Outer
d:20 mm
Ball Type:STEEL
do - Ball Diameter:7.937500 mm
Bearing Weight:0.103 Kg
Design Units:METRIC
C0 - Static Radial Rating:7700 N
Da - Outer Ring Backing Diameter:41.500 mm

Rotek 3R8-98E9 Large Slewing Bearings Product Description

No.	Brand	H	d	A	S	D	s	e	G
3R16-265E1	Rotek	7.5625 in	-	4.00 in	-	1.6250 in	-	-	-
232.20.0500.013 Type 21/650.2	Standard 5	-	-	-	-	-	-	-	-
162.16.0630.891.21.1503	Standard 5	-	-	-	-	12.9380 in	-	-	-
60.22.0660.001.11.1503	Standard 5	-	-	-	-	-	-	-	-
231.20.0600.503 Type 21/750.1	Standard 5	-	-	-	-	-	-	-	-
3R13-128N1A	Rotek	-	-	-	-	-	-	-	-
231.20.0600.013 Type 21/750.1	Standard 5	-	-	-	-	-	-	-	-
60.20.0414.500.01.1503	Standard 5	-	-	-	-	8.0938 in	-	-	-
60.20.0544.575.01.1403	Standard 5	-	-	-	-	58.513 mm	-	-	-
60.20.0744.500.01.1503	Standard 5	-	-	-	-	26.0000 in	-	-	-
A18-89E1	Rotek	-	-	-	-	-	-	-	-
231.21.0875.013 Type 21/950.1	Standard 5	-	-	-	-	-	-	-	-
61.20.0414.500.01.1503	Standard 5	-	-	-	-	-	-	-	-
231.20.0800.013 Type 21/950.1	Standard 5	-	-	-	-	-	-	-	-
161.16.0630.890.11.1503	Standard 5	-	-	-	-	2.4404 in	-	-	-
62.20.0844.500.01.1503	Standard 5	-	-	-	-	-	-	-	-
60.20.0844.575.01.1403	Standard 5	-	-	-	-	-	-	-	-
92.20.1006.990.11.1503	Standard 5	-	-	-	-	-	-	-	-
230.20.0700.503 Type 21/850.	Standard 5	-	-	-	-	-	-	-	-
62.20.0450.001.21.1503	Standard 5	0.604 in	-	-	-	2.385 in	-	-	1.355 in
231.20.0900.503 Type 21/1050.1	Standard 5	-	-	-	-	-	-	-	-
62.30.1120.001.21.1504	Standard 5	-	-	-	-	6.0000 in	-	-	-
161.20.0630.890.11.1503	Standard 5	-	26.157 mm	-	-	63.500 mm	-	-	-
3R10-82E3C	Rotek	-	40 mm	-	-	-	-	-	-
62.20.0744.500.01.1503	Standard 5	-	-	-	-	-	-	-	-
61.20.0630.100.11.1503	Standard 5	-	30.112 mm	-	-	61.999 mm	-	-	-
161.25.0886.891.21.1503	Standard 5	-	140 mm	-	-	-	-	-	-
61.20.0450.101.21.1503	Standard 5	-	-	-	-	-	-	-	-
62.25.1055.575.11.1403	Standard 5	0.604 in	-	-	-	2.073 in	-	-	1.23 in

232.20.0500.503 Type 21/650.2 Standard 5 Slewing Ring Bearings	Seal Type:Molded Shroud; Outside Diameter D:3.1500 in; O.D. Type:Spherical OD; Material:Bearing Steel; Center of Bearing from End S:11 mm; Dimension M:0.164 in; Sub Series:GRA..RRB; Dimension B2:0.720 in; Radius r:0.6 mm; Dimension S1:32.7 mm; Static Load Rating:4460 lbf; Set Screw Size:3/8-16; Bearing Type:Ball Bearing; Series:Standard; Outside Ring Width C:21.000 mm; Dimension B1:1.72 in; Inner Ring Width B:30.18 mm;
231.20.0700.013 Type 21/850.1 Standard 5 Slewing Ring Bearings	Dimension J2 :9-7/8 in; Bearing Number:MSE211BX; Cr - Dynamic Load Rating:58051 lbf; Dimension H :3-3/4 in; Cor - Static Load Rating:67566 lbf; Dimension M :3-1/2 in; Bolt Size:4 x 5/8; Dimension K :2-1/8 in; Support Type:Four-Bolt Plummer Bl; Seal Type:Kevlar Packing Seal; Dimension J1 :11 in; Maximum Speed:3080 rpm; Housing Width:5.4 in; Shaft Size:2-11/16 in; Bearing UPC:013992031983;
11.20.0755.000.11.1504 Standard 5 Slewing Ring Bearings	E:206 mm; Assembly Weight:7.700 Kg; Threads B:M160x3; Piston Length of Travel:6 mm; A:7 mm; E1:161 mm; C:235.0 mm; Piston Area:8600 mm²; D:40.00 mm;
230.20.0700.503 Type 21/850. Standard 5 Slewing Ring Bearings	Geometry Factor Cg2:0.1960; Backing Housing Diameter Ds:368.0 mm; Weight:187.400 lb; Lubrication Hole Diameter h:6.0 mm; Static Load Rating Co:3680 kN; Chamfer rsmin:4.00 mm; Width B:160.000 mm; Dynamic Load Rating C11:2290 kN; Bore d:240 mm; Backing Shaft Diameter ds:275.0 mm; Chamfer r1smin3:4.0 mm; Thermal Speed Ratings - Grease:800 rpm; Number of Lubrication Holes:6; DUR/DOR F/E:282.000 mm; Thermal Speed Ratings - Oil:870 rpm;
62.30.1120.000.11.1504 Standard 5 Slewing Ring Bearings	Note:This product line wa; Bearing UPC:013992035165; Dimension H:4.409 in; Seal Type:High Temperature Pac; Dimension M:3.5 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Cor - Static Load Rating:67443 lbf; Dimension H2:9.9 in; Support Type:Two-Bolt Plummer Blo; Cr - Dynamic Load Rating:58001 lbf; Shaft Size:70 mm; Bearing - Housing - Seal UPC:013992098962; Dimension L:15.0 in; Bolt Size:2 x M24;
12.18.0748.000.11.1504 Standard 5 Slewing Ring Bearings	Y2 - ISO Factor10:2.32; Aa - Cage-Cone Backface Clearance:0 in; Cone Part Number:EE91700D; Design Units:Imperial; K - Factor7:1.35; Cg - Geometry Factor11:0.114; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:21200 lbf; C - Cup Width:1.6250 in; Db - Cup Backface Backing Diameter:10.28 in; R - Cone Frontface To Clear Radius1:0.060 in; Cage Type:Stamped Steel; e - ISO Factor8:0.43; B - Double Cone Width:4.1875 in;
S20-125E1 Rotek Slewing Ring Bearings	Clearance:C3; Radius Rs min:1.100 mm; Bore Size d:60 mm; Oil Reference Speed:10000 rpm; C0r - Static Load Rating:22.7 kN; Weight:0.39 Kg; Outside Diameter D:95.000 mm; Cr - Dynamic Load Rating:29.5 kN; Grease Reference Speed:7200 rpm; Outside Ring Width B:18.000 mm; Features:O.D. Groove;
62.20.0744.500.01.1503 Standard 5 Slewing Ring Bearings	Series:Standard; Dimension E:1.717 in; Static Load Rating:4600 lbf; Seal Type:Narrow Shroud; Housing Width A:1.126 in; Shaft Size d:1.772 in; Center of Bearing from Housing End A2:15.00 mm; Inside Ring Outside Diameter:2.280 in; Bolt Hole Size N:13.1 mm; Bearing Number:GYAE45RRB; Bearing Type:Ball Bearing; Total Length H:179.4 mm; Flange Thickness A1:15.8 mm; Total Height L:111.1 mm; Dynamic Load Rating:8160 lbf;
11.20.0971.001.21.1504 Standard 5 Slewing Ring Bearings	D:14 in; K - Factor3:1.24; Series:HM746600; Design Units:Imperial; Y - ISO Factor1:1.27; Da - Cup Frontface Backing Diameter:13.44 in; Y1 - ISO Factor5:1.43; Cg - Geometry Factor7:0.154; C - Double Cup Width:4.5000 in; Y2 - ISO Factor6:2.12; e - ISO Factor4:0.47; r - Cup Frontface To Clear Radius2:0.06 in;
61.20.0710.101.21.1503 Standard 5 Slewing Ring Bearings	Ab - Cage-Cone Frontface Clearance:2.8 mm; d:264.975 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:37100 lbf; G2 - Heat Generation Factor (Rib-Roller End):193.7; B:57.150 mm; Cup Part Number:LM451310V; a - Effective Center Location3:5.1 mm; R - Cone Backface To Clear Radius1:3.560 mm; D:355.6 mm; Series:LM451300; db - Cone Backface Backing Diameter:283.97 mm; Y - ISO Factor9:1.67; G1 - Heat Generation Factor (Roller-Raceway):1411.7;
62.25.1077.308.11.1504 Standard 5 Slewing Ring Bearings	D:200 mm; Cage Type:Stamped Steel; Da - Cup Frontface Backing Diameter:185.9 mm; Design Units:METRIC; Db - Cup Backface Backing Diameter:180.1 mm; G1 - Heat Generation Factor (Roller-Raceway):261.5; Cone Part Number:X32319M; C0 - Static Radial Rating:714000 N; C1 - Dynamic Radial Rating (1 million revolutions)5:626000 N; da - Cone Frontface Backing Diameter:114 mm; B:71.5 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:162000 N;
61.20.0644.575.01.1403 Standard 5 Slewing Ring Bearings	Bearing Type:Split Cylindrical Ex; Shaft Size:130 mm; Bearing Number:HSM130BX; Cr - Dynamic Load Rating:169281 lbf; Dimension H:4.8 in; Dimension R:18.1 in; Support Type:Round Flange; Note:This product line wa; Cor - Static Load Rating:218964 lbf; Maximum Speed:1500 rpm; Bearing UPC:013992023766; Dimension N:15.372 in; Bearing - Housing - Seal UPC:013992076229; Dimension L:9.0 in; Dimension T:20.9 in;
61.25.0955.500.11.1503 Standard 5 Slewing Ring Bearings	Dimension S:4.3 in; Dimension H:0.94 in; Shaft Size :2-1/2 in; Dimension L Fix:3.59 in; C0 - Static Load:48600 lb; Oil Lubrication - M/N Seal:1800 rpm; Y2 - Geometry Factor:4.00; Weight:19 lb; Grease Lubrication - M/N Seal:1800 rpm; Dimension D:5.75 in; Dimension F:8.13 in; Y1 - Geometry Factor:2.69; Float:0.083 in; Dimension E:4.77 in; Bearing Number:22213; Dimension L Exp:3.67 in; Dimension R:0.81 in;
232.20.0900.503 Type 21/1050.2 Standard 5 Slewing Ring Bearings	Weight:1564 lb; Dimension J2:24.0 in; Dimension J1:32.0 in; Cor - Static Load Rating:656892 lbf; Seal Type:High Temperature Pac; Bearing - Housing - Seal:MSE1208BRHHTPS; Dimension K:8.3 in; Bolt Size:8 x M30; Dimension H:16.496 in; Dimension H1:2.5 in; Series Type:Medium Series; Support Type:Eight-Bolt Plummer B; Pillow/Plummer Block Style:Split Cylindrical Ho; Shaft Size:12-1/2 in; Bearing Number:MSE1208BR;

3R8-98E9 Rotek Slewing Ring Bearings Video

Rotek 3R8-98E9 INTERCHANGE

Large Slewing Bearings Part series 3R8-98E9 is a potential replacement for these common bearing part numbers:

NSK3R8-98E9
SKF3R8-98E9
NTN3R8-98E9
FAG3R8-98E9
TIMKEN3R8-98E9
KOYO3R8-98E9
NACHI3R8-98E9
DODGE3R8-98E9

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