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Rotek 3R8-88N9 MODELS

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3R8-88N9 Rotek Slewing Ring Bearings

Name: 3R8-88N9 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: 3R8-88N9
Rating: 4.9 (5 reviews)

Rotek 3R8-88N9 Bearing SPECIFICATIONS

What are the LM48514XP Cup Part Number 58.93 mm Db - Cup Backface Backing Diameter dimensions of 0.0666 Cg - Geometry Factor a 3R8-88N9 Rotek Slewing Ring Bearings? Large Slewing Bearings Manufacturing Service . China JCB Hydraulic Final Drive Motor Supplier Get Your Free, Instant Quote‎！
Brand Name:Rotek
Model Number:
3R8-88N9
Cup Part Number:LM48514XP
Cg - Geometry Factor:0.0666
Db - Cup Backface Backing Diameter:58.93 mm
C0 - Static Radial Rating:14200 lbf
d:34.925 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:3760 lbf
a - Effective Center Location3:-3.6 mm
B:18.037 mm

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3R8-88N9 Rotek Slewing Ring Bearings Code system

Cup Part Number:LM48514XP
Cg - Geometry Factor:0.0666
Db - Cup Backface Backing Diameter:58.93 mm
C0 - Static Radial Rating:14200 lbf
d:34.925 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:3760 lbf
a - Effective Center Location3:-3.6 mm
B:18.037 mm
Bearing Weight:0.30 Kg
Cone Part Number:LM48548A
G2 - Heat Generation Factor (Rib-Roller End):10.6
G1 - Heat Generation Factor (Roller-Raceway):18
C1 - Dynamic Radial Rating (1 million revolutions)5:14500 lbf
D:68.263 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2430 lbf
Da - Cup Frontface Backing Diameter:63.00 mm
Series:LM48500
Cage Type:Stamped Steel
K - Factor7:1.55
db - Cone Backface Backing Diameter:40.39 mm

Rotek 3R8-88N9 Large Slewing Bearings Product Description

No.	Brand	H	d	A	S	D	s	e	G
R11-79E3	Rotek	-	-	-	-	-	-	-	-
A19-111E1	Rotek	20.1875 in	-	9.8750 in	-	4.0000 in	-	-	-
161.20.0630.891.21.1503	Standard 5	-	-	-	-	-	-	-	-
11.20.0971.000.11.1504	Standard 5	-	-	-	1.698 in	-	-	-	-
3R10-98N1B	Rotek	30.5000 in	-	15.5000 in	-	5.5000 in	-	-	-
61.20.0944.575.01.1403	Standard 5	-	-	-	-	3.4843 in	-	-	-
232.21.0575.013 Type 21/650.2	Standard 5	-	177.800 mm	-	-	-	-	-	-
3R16-197E2	Rotek	-	-	-	-	-	-	-	M24
231.20.0600.013 Type 21/750.1	Standard 5	-	-	-	-	-	-	-	-
61.25.0764.106.21.1504	Standard 5	-	65 mm	-	-	140 mm	-	-	-
230.21.0675.013 Type 21/750.	Standard 5	-	-	-	-	-	-	-	-
A16-86P1	Rotek	-	-	-	-	5.5115 in	-	-	-
61.25.0980.890.11.1503	Standard 5	-	-	-	-	-	-	-	-
231.21.0475.013 Type 21/520.1	Standard 5	-	-	-	-	-	-	-	-
A16-152E2	Rotek	-	17 mm	-	-	35 mm	-	-	-
61.20.0560.100.11.1503	Standard 5	-	1.8750 in	-	-	-	-	-	-
162.25.0764.890.11.1503	Standard 5	-	-	-	-	-	-	-	-
161.20.0450.890.11.1503	Standard 5	-	130 mm	-	-	200 mm	-	-	-
231.21.0975.013 Type 21/1050.1	Standard 5	-	-	-	-	3.1875 in	-	-	-
61.20.0844.575.01.1403	Standard 5	-	-	14 mm	-	74.00 mm	-	-	-
62.25.0886.800.11.1504	Standard 5	-	-	-	-	-	-	-	-
A10-110P2D	Rotek	-	-	-	-	-	-	-	-
3R8-79E9	Rotek	-	-	-	-	-	-	-	-
281.30.0900.013 Type 110/1100.1	Standard 5	-	-	-	-	3 in	-	-	-
61.20.0710.100.11.1503	Standard 5	-	460.000 mm	-	-	680.000 mm	-	-	-

161.25.0980.891.21.1503 Standard 5 Slewing Ring Bearings	Bn:6 mm; Weight:0.02 Kg; Thread D11:M20x1.0; D4:26 mm; s:4 mm; D3:32 mm; Lockwasher:MB 04; T:2 mm;
161.16.0400.890.11.1503 Standard 5 Slewing Ring Bearings	Grease Reference Speed:3500 rpm; Outside Diameter D:240.000 mm; Cr - Dynamic Load Rating:136.6 kN; Weight:5.150 Kg; Bore Size d:160 mm; Clearance:C3; Outside Ring Width B:38.000 mm; Radius Rs min:2.100 mm; Oil Reference Speed:5100 rpm; C0r - Static Load Rating:135.4 kN; Features:Non-Contact Seals;
11.20.0755.001.21.1504 Standard 5 Slewing Ring Bearings	Limiting Speed (Grease):9700 rpm; d:85 mm; Ball Type:STEEL; D:120 mm; da - Inner Ring Backing Diameter:92.800 mm; Bearing Width:18 mm; Cage Type:CR - Phenolic Outer; Contact Angle:25 º; Bearing Weight:0.56 Kg; Da - Outer Ring Backing Diameter:112.700 mm; do - Ball Diameter:9.525 mm; Limiting Speed (Oil):19400 rpm; C0 - Static Radial Rating:35000 N; r - Outer Ring To Clear Radius3:1.0 mm; Design Units:METRIC;
161.16.0630.890.11.1503 Standard 5 Slewing Ring Bearings	Db - Cup Backface Backing Diameter:2.13 in; C - Cup Width:0.4650 in; Cup Part Number:LM67014; D:2.4404 in; e - ISO Factor2:0.41; Design Units:Imperial; r - Cup Backface To Clear Radius1:0.050 in; Y - ISO Factor3:1.46; Cg - Geometry Factor:0.0612; Series:LM67000; Da - Cup Frontface Backing Diameter:2.26 in;
61.20.0710.100.11.1503 Standard 5 Slewing Ring Bearings	e - ISO Factor3:0.22; C0 - Static Radial Rating:7570000 N; B - Outer Ring Width:163.000 mm; Y1 - ISO Factor5:4.56; Reference Thermal Speed Rating (Grease):550; Y2 - ISO Factor6:2.99; C1(2) - Dynamic Radial Rating (Two-Rows):4060000 N; Da - Outer Ring Backing Diameter:631.000 mm; Bore Taper:1/12; Bearing Weight:205.000 Kg; D:680.000 mm; Cage Material:Brass; B - Inner Ring Width:163 mm; R - Inner Ring To Clear Radius1:5.000 mm;
232.20.0800.503 Type 21/950.2 Standard 5 Slewing Ring Bearings	C0r - Static Load Rating:0.72 kN; Oil Limiting Speed:47000 rpm; Radius Rs min:0.300 mm; Bore Size d:7 mm; Outside Diameter D:17.0000 mm; Cr - Dynamic Load Rating:1.6 kN; Weight:0.0050 Kg; Grease Limiting Speed:40000 rpm; Features:Open; Outside Ring Width B:5.000 mm;
A10-110P2D Rotek Slewing Ring Bearings	Weight:5.99 Kg; Appropriate Hydraulic Nut:HMV34; Locknut:KML34; Lockwasher and Lockplates:MBL34; Thread G:M170x3; L:101.00 mm; C:28.5 mm; D3:200 mm; d1:150.00 mm;
3R8-98E9 Rotek Slewing Ring Bearings	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;
61.25.0980.890.11.1503 Standard 5 Slewing Ring Bearings	Static Load Rating Co:3920 kN; Thermal Speed Ratings - Grease:530 rpm; Bore d:400.000 mm; Backing Housing Diameter Ds:504.0 mm; Lubrication Groove g:19.3 mm; Chamfer rsmin:4.00 mm; Dynamic Load Rating C11:1710 kN; Weight:202.0 lb; Number of Lubrication Holes:10; Thermal Speed Ratings - Oil:600 rpm; Chamfer r1smin3:4.0 mm; Width B:140.000 mm; Backing Shaft Diameter ds:437.0 mm; DUR/DOR F/E:446.000 mm;
162.20.0560.890.11.1503 Standard 5 Slewing Ring Bearings	D:304.8 mm; Cg - Geometry Factor:0.133; R - Cone Backface To Clear Radius1:6.35 mm; C0 - Static Radial Rating:282000 lbf; Ab - Cage-Cone Frontface Clearance:9.9 mm; db - Cone Backface Backing Diameter:182.12 mm; C - Cup Width:57.150 mm; B:88.900 mm; Bearing Weight:29.60 Kg; Design Units:Imperial; K - Factor7:0.8; d:127 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:260000 lbf; Cage Type:Stamped Steel;
S24-178E1 Rotek Slewing Ring Bearings	Max Grease Speed:5600; G:M12; Jmin:165 mm; L:205.00 mm; C0 Static Load Rating:147; Jmax:175 mm; Material :Cast Iron; Cage Type:EJ; N:15 mm; H1:60.0 mm; H:113.00 mm; Seal Type:V-ring; Locating Rings (width x OD):SR90X4; UPC Code:999999999; Max Oil Speed:6700; Shaft Diameter da:40 mm; A:90.00 mm; End Cover1:EC510-608; A1:60 mm; Housing Mass:3.2 Kg;
3R10-85N2A Rotek Slewing Ring Bearings	R - Cone Backface To Clear Radius1:0.14 in; e - ISO Factor8:0.63; Ab - Cage-Cone Frontface Clearance:0.24 in; G2 - Heat Generation Factor (Rib-Roller End):37.4; Y2 - ISO Factor10:1.59; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:28100 lbf; Bearing Weight:36.79 lb; Cup Part Number:98789D; G1 - Heat Generation Factor (Roller-Raceway)11:203; Aa - Cage-Cone Backface Clearance:0.31 in;
232.20.0700.503 Type 21/850.2 Standard 5 Slewing Ring Bearings	Series:Standard; Dynamic Load Rating:2380 lbf; Seal Type:Narrow Shroud; Center of Bearing from End S:7.95 mm; Lubrication Type:Relubricatable; Static Load Rating:1070 lbf; Inner Ring Width B:23.8 mm; Dimension M:0.107 in; Bearing Type:Ball Bearing; Weight:0.50 lb; Number of Set Screws:2; O.D. Type:Cylindrical OD; Set Screw Size:M5X.8; Radius r:0.6 mm; Bore Type:Cylindrical bore; Set Screw Distance S2:4.75 mm;
3R10-82E3C Rotek Slewing Ring Bearings	Aa - Cage-Cone Backface Clearance:1.5 mm; Design Units:Imperial; K - Factor7:1.45; Cg - Geometry Factor:0.0709; Ab - Cage-Cone Frontface Clearance:1.8 mm; Db - Cup Backface Backing Diameter:69.09 mm; a - Effective Center Location3:-4.8 mm; da - Cone Frontface Backing Diameter:44.96 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; Cone Part Number:28158; e - ISO Factor8:0.4; db - Cone Backface Backing Diameter:47.5 mm;

3R8-88N9 Rotek Slewing Ring Bearings Video

Rotek 3R8-88N9 INTERCHANGE

Large Slewing Bearings Part series 3R8-88N9 is a potential replacement for these common bearing part numbers:

NSK3R8-88N9
SKF3R8-88N9
NTN3R8-88N9
FAG3R8-88N9
TIMKEN3R8-88N9
KOYO3R8-88N9
NACHI3R8-88N9
DODGE3R8-88N9

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