China JCB Hydraulic Final Drive Motor Supplier: JCB Hydraulic Final Drive Motor Hyundai Hydraulic Final Drive Motor Asv Hydraulic Final Drive Motor

English

✖

Home

Stock Categories

Technical Articles

JCB Hydraulic Final Drive Motor

Hyundai Hydraulic Final Drive Motor

Asv Hydraulic Final Drive Motor

Home>Products>Large Slewing Bearings>3R8-88E9 Rotek Slewing Ring Bearings

Rotek 3R8-88E9 MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

3R8-88E9 Rotek Slewing Ring Bearings

Name: 3R8-88E9 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: 3R8-88E9
Rating: 4.9 (5 reviews)

Rotek 3R8-88E9 Bearing SPECIFICATIONS

Our highly-skilled and factory-trained service experts have the resources to help you with all your 3R8-88E9 Rotek Slewing Ring Bearings needs - 14.45 in Dimension A including routine 0.75 in Dimension J (Bolt Size) maintenance, major China JCB Hydraulic Final Drive Motor Supplier repairs, warranty service, and Large Slewing Bearings equipment inspections.
Brand Name:Rotek
Model Number:
3R8-88E9
Dimension A:14.45 in
Dimension J (Bolt Size):0.75 in
C - Dynamic Load (Basic):125000 lb
e - Geometry Factor:0.26
Dimension G:1.75 in
Shaft Size Type:Imperial
Grease Lubrication - T Seal:1200 rpm
Dimension BC:12.2 in

China JCB Hydraulic Final Drive Motor Supplier

China JCB Hydraulic Final Drive Motor SupplierChina

China JCB Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

3R8-88E9 Rotek Slewing Ring Bearings Code system

Dimension A:14.45 in
Dimension J (Bolt Size):0.75 in
C - Dynamic Load (Basic):125000 lb
e - Geometry Factor:0.26
Dimension G:1.75 in
Shaft Size Type:Imperial
Grease Lubrication - T Seal:1200 rpm
Dimension BC:12.2 in
Dimension C:5.5 in
Weight:60 lb
Y1 - Geometry Factor:2.55
Housing Style:Four-Bolt Square Fla
Pre Install Clearance Min:0.0043 in
Y2 - Geometry Factor:3.80
Oil Lubrication - M/N Seal:900 rpm
UPC Code:0883450150064
Dimension N:3.980 in
Dimension RVV:0.58 in
Dimension E:8.63 in
Pre Install Clearance Max:0.0055 in

Rotek 3R8-88E9 Large Slewing Bearings Product Description

No.	Brand	H	d	A	S	D	s	e	G
3R8-98N9	Rotek	-	-	-	-	-	-	-	-
61.25.1055.575.11.1403	Standard 5	-	-	-	-	-	-	8 mm	Tr750x7
3R10-85N2A	Rotek	-	-	-	-	7.875 in	-	-	-
230.20.0500.013 Type 21/650.	Standard 5	-	-	-	-	7.7500 in	-	-	-
60.20.0644.575.01.1403	Standard 5	-	30 mm	-	-	55.000 mm	-	-	-
3R16-220E1	Rotek	-	2 in	-	-	4.6250 in	-	-	-
A22-98P1	Rotek	113.00 mm	-	90.00 mm	-	-	-	-	M12
62.25.0886.106.11.1504	Standard 5	-	-	-	-	4.3750 in	-	-	-
12.20.1085.001.21.1504	Standard 5	-	-	-	-	-	-	-	-
62.20.0844.500.01.1503	Standard 5	-	-	-	-	-	-	-	-
161.20.0450.891.21.1503	Standard 5	-	-	-	-	-	-	-	-
3R10-82E3C	Rotek	-	40 mm	-	-	-	-	-	-
62.20.0414.575.01.1403	Standard 5	-	-	-	-	-	-	-	-
A24-119E11A	Rotek	-	-	-	-	-	-	-	-
230.20.0600.503 Type 21/750.	Standard 5	-	431.800 mm	-	-	-	-	-	-
231.21.0575.013 Type 21/650.1	Standard 5	-	-	-	-	11.1250 in	-	-	-
162.16.0630.891.21.1503	Standard 5	-	-	-	-	12.9380 in	-	-	-
S14-80E1	Rotek	-	35 mm	-	-	55.000 mm	-	-	-
62.20.0450.000.11.1503	Standard 5	-	-	-	-	-	-	-	-
161.20.0560.891.21.1503	Standard 5	-	-	-	-	-	-	-	-
S16-100E1	Rotek	-	-	-	-	145.000 mm	-	-	-
3R10-98P9	Rotek	-	10.875 in	-	-	-	-	-	-
230.20.0900.503 Type 21/1050.	Standard 5	-	-	-	-	-	-	-	-
3R16-197N1	Rotek	-	-	-	-	-	-	-	-
62.20.0630.001.21.1503	Standard 5	-	-	-	-	19.0000 in	-	-	-
250.15.0375.013 Type 13/4	Standard 5	-	105.000 mm	-	-	-	-	-	-
232.21.0975.013 Type 21/1050.2	Standard 5	-	4.8750 in	-	-	-	-	-	-
3R8-88N9	Rotek	-	34.925 mm	-	-	68.263 mm	-	-	-

62.20.0710.000.11.1503 Standard 5 Slewing Ring Bearings	Aa - Cage-Cone Backface Clearance:0.15 in; T - Bearing Width across Cones:3.75 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:28000 lbf; G1 - Heat Generation Factor (Roller-Raceway)11:106; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:108000 lbf; e - ISO Factor8:0.36; d:2.8125 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:9980 lbf; Cg - Geometry Factor12:0.0814;
62.25.0886.106.11.1504 Standard 5 Slewing Ring Bearings	Cup Part Number:532-B; K - Factor2:1.97; G2 - Heat Generation Factor (Rib-Roller End):23.6; Y - ISO Factor4:2.02; C - Cup Width:1.1875 in; G1 - Heat Generation Factor (Roller-Raceway)5:20; D1 - Flange Outer Diameter:4.6210 in; D:4.3750 in; r - Cup Backface To Clear Radius1:0.130 in; Series:535; Cg - Geometry Factor6:0.0938; e - ISO Factor3:0.3; Design Units:Imperial; C1 - Cup Flange Width:0.2500 in;
62.25.0855.575.11.1403 Standard 5 Slewing Ring Bearings	Db - Cup Backface Backing Diameter:4.13 in; Design Units:Imperial; Series:5500; C - Cup Width:1.4375 in; D:4.7343 in; e - ISO Factor2:0.36; Y - ISO Factor3:1.67; Cg - Geometry Factor:0.0825; Da - Cup Frontface Backing Diameter:4.56 in; r - Cup Backface To Clear Radius1:0.130 in; Cup Part Number:5520;
61.20.0944.500.01.1503 Standard 5 Slewing Ring Bearings	Ca - Axial Load Rating:16006 lbf; Dimension T:23.5 in; Bearing - Housing - Seal:MSE611BRHHTPS; Series Type:Medium Series; Bolt Size:4 x M30; Cr - Dynamic Load Rating:208398 lbf; Dimension R:20.6 in; Dimension V:0.2 in; Cor - Static Load Rating:305066 lbf; Bearing Type:Split Cylindrical Re; Note:This product line wa; Dimension N:17.500 in; Dimension P:1.3 in; Seal Type:High Temperature Pac; Shaft Size:6-11/16 in;
162.16.0630.891.21.1503 Standard 5 Slewing Ring Bearings	G2 - Heat Generation Factor (Rib-Roller End):166; G1 - Heat Generation Factor (Roller-Raceway)7:1010; Series:8500; Y - ISO Factor1:1.48; Y2 - ISO Factor6:2.47; e - ISO Factor4:0.41; Cg - Geometry Factor8:0.138; Y1 - ISO Factor5:1.66; Design Units:Imperial; K - Factor3:1.44; Da - Cup Frontface Backing Diameter:12.40 in; D:12.9380 in; r - Cup Frontface To Clear Radius2:0.06 in; C - Double Cup Width:3.25 in;
3R10-98N1B Rotek Slewing Ring Bearings	Full Timken Part Number:SDAF23276K13-15/16; B:48.7500 in; Bolt Hole Length:3.125 in; C:18.7500 in; E Max.:43.5000 in; Stabilizing Ring 1 Reqd3:A8980; H:30.5000 in; Housing Only2:SDAF3276K x 13-15/16; E Min.:41.7500 in; A:15.5000 in; Bolt Hole Width:2.25 in; Assembly Weight:3000.000 lb; Adapter Assembly Number1:SNP-3276 x 13-15/16; E:42.6250 in; Triple Seal Reqd:ER 875-1; F:12.25 in; Diameter S-1:13 15/16 in;
62.25.0886.800.11.1504 Standard 5 Slewing Ring Bearings	Dimension L :24-3/4 in; Housing Width:8.0 in; Seal Type:Viton Single Lip; Cor - Static Load Rating:232600 lbf; Dimension K :4-1/4 in; Bolt Size:4 x 1; Shaft Size:5-11/16 in; Bearing Number:MSE511BX; Dimension J1 :21-5/8 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension M :6-3/4 in; Maximum Speed:1320 rpm; Dimension H2:15.75 in; Dimension H :7-1/16 in; Cr - Dynamic Load Rating:164289 lbf;
61.20.0400.100.11.1503 Standard 5 Slewing Ring Bearings	d:165.1 mm; D:288.925 mm; B - Cone Width:63.5 mm; Cup Part Number:94113; Cage Type:Stamped Steel; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:30800 lbf; da - Cone Frontface Backing Diameter:185.93 mm; Db - Cup Backface Backing Diameter:259.08 mm; Cg - Geometry Factor:0.129; R - Cone Backface To Clear Radius1:7.110 mm; r - Cup Backface To Clear Radius2:3.30 mm; Y - ISO Factor9:1.28; B:63.5 mm;
162.25.1120.890.11.1503 Standard 5 Slewing Ring Bearings	C:26 mm; L:87.00 mm; Locknut:KML30; Lockwasher and Lockplates:MBL30; Appropriate Hydraulic Nut:HMV30; Thread G:M150x2; d1:135.00 mm; Weight:3.89 Kg; D3:180 mm;
62.20.0644.575.01.1403 Standard 5 Slewing Ring Bearings	Thread D12:M130x2; L11:94.00 mm; b:13 mm; L:90.00 mm; Appropriate Hydraulic Nut:HMV26; d1:115.00 mm; Taper:1:12; Appropriate Withdrawal Nut No.:KM26; Weight:1.70 Kg;
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;
282.30.0900.013 Type 110/1100.2 Standard 5 Slewing Ring Bearings	Series:86000; Y - ISO Factor3:1.62; Design Units:Imperial; Cup Part Number:86100W; D:10.0000 in; r - Cup Backface To Clear Radius1:0.130 in; Db - Cup Backface Backing Diameter:9.21 in; e - ISO Factor2:0.37; C - Cup Width:1.3125 in; Cg - Geometry Factor:0.104; Da - Cup Frontface Backing Diameter:9.43 in;
A24-119E11A Rotek Slewing Ring Bearings	Weight:0.50 lb; Static Load Rating:6570 lbf; Sub Series:YAE..RRB; Shaft Size d:2.165 in; Set Screw Size:M10x1.5; Angle between Set Screws:90 º; Bore Type:Cylindrical bore; Dimension S1:32 mm; Dynamic Load Rating:10800 lbf; Lubrication Type:Non-Relubricatable; Outside Ring Width C:24.000 mm; Outside Diameter D:3.937 in; Seal Type:Narrow Shroud; Bearing Type:Ball Bearing; Center of Bearing from End S:14.6 mm;
231.20.0500.503 Type 21/650.1 Standard 5 Slewing Ring Bearings	Tolerance1:-0.006 in; Diameter d :9 7/16 in; Series:223K and 232K; Lockwasher and Lockplates:P-52; Bearing Number:22352K, 23252K; Locknut:N-052; D1:12.193 in; Taper:1:12; Sleeve:S-152; B2:8.764 in; SNW/SNP Assembly Weight:54.5 lb; S:1.541 in;

3R8-88E9 Rotek Slewing Ring Bearings Video

Rotek 3R8-88E9 INTERCHANGE

Large Slewing Bearings Part series 3R8-88E9 is a potential replacement for these common bearing part numbers:

NSK3R8-88E9
SKF3R8-88E9
NTN3R8-88E9
FAG3R8-88E9
TIMKEN3R8-88E9
KOYO3R8-88E9
NACHI3R8-88E9
DODGE3R8-88E9

Contact Us

China JCB Hydraulic Final Drive Motor Supplier: Address6528 Devy Street, St-Laurent, Guebec, S1Y 4F2, Canada; Phone(Working Time)+1-651-623-6541; Fax

Send Now

Rotek 3R8-88E9 Technical Articles

How do I check the hydraulic pressure on my excavator?

Troubleshooting Hydraulic Pumps - Machinery LubricationIs the pump shaft rotating? Many times this is difficult to tell because of coupling guards and C-face mounts. I know of one plant where the pressure at the pump How to test hydraulic...

How do you bleed air from a hydraulic pump?

How do I bleed the air out of my hydraulics? - TractorByNetOct 27, 2015 — If you had some lines/connections opened on the suction side of the pump and suddenly NOW have air in oil, then that would be a likely starting Tips for Bleeding...

How do you calculate the RPM of a hydraulic motor?

Pump RPM Calculator - Metaris HydraulicsPump RPM Calculator. Calculate your RPM based on Torque & Horsepower. Use the utility below for calculating the RPM output based Basic Fluid Power Formulas / Hydraulics - controlledBasic Fluid Power...