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Rotek 3R8-68N3B MODELS

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3R8-68N3B Rotek Slewing Ring Bearings

Name: 3R8-68N3B Rotek Slewing Ring Bearings
Brand: Rotek
SKU: 3R8-68N3B
Rating: 4.9 (5 reviews)

Rotek 3R8-68N3B Bearing SPECIFICATIONS

We Provide Extensive 35 mm d 3R8-68N3B Rotek Slewing Ring Bearings Selection China 6204 2rs Bearing Supplier And Competitive 59,400 N Static Load Rating Wholesale Pricing.
Brand Name:Rotek
Model Number:
3R8-68N3B
Static Load Rating:59,400 N
d:35 mm
Limiting Speed - Grease:6,200 rpm
Fillet Radius/Chamfer:1 mm
B:18 mm
S1 (min):4 mm
Cup ra (max):1 mm
Bore Type:Cylindrical Bore

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China 6204 2rs Bearing Supplier2020-07-10 09:46:19
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Specifications for Large Slewing Bearings

Static Load Rating:59,400 N
d:35 mm
Limiting Speed - Grease:6,200 rpm
Fillet Radius/Chamfer:1 mm
B:18 mm
S1 (min):4 mm
Cup ra (max):1 mm
Bore Type:Cylindrical Bore
Constant e:0.45
Configuration:Single Row
Dynamic Load Rating:45,500 N
D:62 mm
Db (min):59 mm
r1:1 mm
da (min):40.5 mm
Enclosure:Open
Axial Load Factor Y0:0.73
Da (min):54 mm
Cone ra (max):1 mm
Limiting Speed - Oil:8,200 rpm

Rotek 3R8-68N3B 3R8-68N3B Rotek Slewing Ring Bearings Product identifiers

62.25.0855.500.11.1503 Standard 5 Slewing Ring Bearings	dc (min):38 mm; Limiting Speed - Oil:15,000 rpm; ra1 (max):0.6 mm; D:55 mm; Dynamic Load Rating:19,700 N; Limiting Speed - Grease:12,000 rpm; Enclosure:Open; db (min):33.5 mm; Fillet Radius/Chamfer:1 mm; db (max):35 mm; Weight:0.123 kg; d:30 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; Da (max):49 mm; r1:0.6 mm; ra (max):1 mm; Static Load Rating:19,600 N; B:13 mm; Radial Clearance:0.020 to 0.045 mm;
3R10-117N3D Rotek Slewing Ring Bearings	Cone Part Number:14139; C1 - Dynamic Radial Rating (1 million revolutions)6:12300 lbf; db - Cone Backface Backing Diameter:1.71 in; a - Effective Center Location4:-0.17 in; G1 - Heat Generation Factor (Roller-Raceway):18; Series:14000; Design Units:Imperial; Ab - Cage-Cone Frontface Clearance:0.07 in; Aa - Cage-Cone Backface Clearance:0.02 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:5540 lbf;
230.21.0675.013 Type 21/750. Standard 5 Slewing Ring Bearings	C1 - Dynamic Radial Rating (1 million revolutions)6:23700 lbf; K - Factor8:1.34; a - Effective Center Location4:0.33 in; Series:L624500; da - Cone Frontface Backing Diameter:5 in; C0 - Static Radial Rating:46400 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:4570 lbf; Aa - Cage-Cone Backface Clearance:0.02 in; R - Cone Backface To Clear Radius3:0.06 in; C90 - Dynamic Radial Rating (90 million revolutions)5:6140 lbf;
3R10-82E3C Rotek Slewing Ring Bearings	Da - Outer Ring Backing Diameter:19.600 mm; R - Inner Ring To Clear Radius2:0.3 mm; Cage Type:CR - Phenolic Outer; Bearing Weight:0.010 Kg; d:10 mm; Bearing Width:6.000 mm; Ce - Dynamic Radial Rating1:1379 N; da - Inner Ring Backing Diameter:13.000 mm; Ball Type:STEEL; r - Outer Ring To Clear Radius3:0.3 mm; Limiting Speed (Grease):82500 rpm; C0 - Static Radial Rating:534 N; Contact Angle:25 º; D:22.000 mm;
3R6-63N9 Rotek Slewing Ring Bearings	Reference Thermal Speed Rating (Grease):1000; Design Units:METRIC; Cg - Geometry Factor3:0.1497; da - Inner Ring Backing Diameter:221.000 mm; Tapered Bore:N; C - Dynamic Radial Rating1:1060000 N; d:200 mm; C - Inner Ring Width:88.900 mm; Reference Thermal Speed Rating (Oil)2:1200; Type:NU; B - Outer Ring Width:88.900 mm; Bearing Weight:28.8 Kg; C0 - Static Radial Rating:1740000 N; D:320.000 mm; r - Outer Ring To Clear Radius5:3.0 mm;
60.25.0555.000.11.1504 Standard 5 Slewing Ring Bearings	Features:Snap Ring; Grease Reference Speed:4800 rpm; Outside Diameter D:150.000 mm; Snap Ring Width f max:2.820 mm; Bore Size d:100 mm; Outside Ring Width B:24.000 mm; C0r - Static Load Rating:54.2 kN; Weight:1.25 Kg; Oil Reference Speed:6900 rpm; Snap Ring Diameter D2 max:159.700 mm; Cr - Dynamic Load Rating:60.2 kN; Radius Rs min:1.500 mm; Clearance:C3;
161.20.0450.890.11.1503 Standard 5 Slewing Ring Bearings	Shaft Size:110 mm; Maximum Speed:1820 rpm; Dimension V:7.5 in; Dimension S:3.0 in; Dimension U:0.2 in; Support Type:Take-Up; Bearing Type:Split Cylindrical Re; Bearing UPC:013992033420; Ca - Axial Load Rating:7014 lbf; Dimension D:15.0 in; Note:This product line wa; Dimension N:16.5 in; Seal Type:Felt Seal; Tensioning Unit Type:Push Type; Bearing - Housing - Seal:MSM110BRH; Cor - Static Load Rating:133087 lbf;
62.20.0544.575.01.1403 Standard 5 Slewing Ring Bearings	da - Inner Ring Backing Diameter:77.700 mm; Full Timken Part Number:3MM9114WICRDUH; Precision Class:ISO P4S (ABEC 7/9); R - Inner Ring To Clear Radius2:1.0 mm; Contact Angle:25 º; Bearing Weight:0.604 Kg; Da - Outer Ring Backing Diameter:102.400 mm; Cage Type:CR - Phenolic Outer; do - Ball Diameter:11.906250 mm; Design Units:METRIC; Limiting Speed (Oil):21000 rpm; Bearing Width:20 mm; Limiting Speed (Grease):10500 rpm;
162.16.0450.890.11.1503 Standard 5 Slewing Ring Bearings	Bearing Number:LSE315BR; Dimension M:120 mm; Bearing Type:Split Cylindrical Re; Cor - Static Load Rating:82280 lbf; Series Type:Light Series; Bolt Size:2 x M24; Bearing UPC:013992026545; Cr - Dynamic Load Rating:64745 lbf; Housing Width:5.2 in; Maximum Speed:2340 rpm; Dimension H:125 mm; Dimension L:410 mm; Support Type:Two-Bolt Plummer Blo; Note:This product line wa; Pillow/Plummer Block Style:Split Cylindrical Ho;
R9-55N3 Rotek Slewing Ring Bearings	Series:LM742700; Da - Cup Frontface Backing Diameter:11.02 in; e - ISO Factor2:0.48; D:11.2500 in; Cup Part Number:LM742710; C - Cup Width:1.3750 in; r - Cup Backface To Clear Radius1:0.130 in; Design Units:Imperial; Y - ISO Factor3:1.25; Db - Cup Backface Backing Diameter:10.47 in; Cg - Geometry Factor:0.135;
R9-63E3 Rotek Slewing Ring Bearings	D:120 mm; Static Load Rating:44,500 N; Dx (min):131.5 mm; da (min):65 mm; Groove Width:3.1 mm; Radial Clearance:0.023 to 0.043 mm; r1:0.5 mm; Cy (max):6.5 mm; ra (max):2 mm; Limiting Speed - Oil:6,800 rpm; Da (max):110 mm; Fillet Radius/Chamfer:2 mm; Enclosure:Open; Bore Type:Cylindrical Bore; Dynamic Load Rating:71,500 N; Factor fo:13.1; B:29 mm; Limiting Speed - Grease:5,800 rpm; Weight:1.370 kg;
60.25.0475.000.11.1504 Standard 5 Slewing Ring Bearings	Dimension H2:10.7 in; Dimension L:16.5 in; Shaft Size:3-15/16 in; Cr - Dynamic Load Rating:64745 lbf; Seal Type:Felt Type; Dimension H:4.921 in; Bearing Type:Split Cylindrical Ex; Dimension M:4.0 in; Cor - Static Load Rating:82280 lbf; Dimension H1:2.0 in; Maximum Speed:2340 rpm; Note:This product line wa; Bearing - Housing - Seal:LSE315BXH; Dimension J:13.9 in; Pillow/Plummer Block Style:Split Cylindrical Ho;
A18-80N1 Rotek Slewing Ring Bearings	Aa - Cage-Cone Backface Clearance:0.04 in; Ab - Cage-Cone Frontface Clearance:0.05 in; Cone Part Number:3483; G1 - Heat Generation Factor (Roller-Raceway)10:29.9; Design Units:Imperial; d:1.3125 in; e - ISO Factor8:0.37; C1 - Cup Flange Width:0.1875 in; Y - ISO Factor9:1.64; T - Bearing Width to Flange:0.4063 in; B - Cone Width:1.1721 in; K - Factor7:1.6; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3820 lbf;
62.20.0710.000.11.1503 Standard 5 Slewing Ring Bearings	Oil Lubrication - M/N Seal:900 rpm; Housing Style:Four-Bolt Pillow Blo; Shaft Size :3-11/16 in; Weight:87 lb; Dimension B:10.78 in; Dimension C:5.5 in; Locking Style:Single V-Lock; e - Geometry Factor:0.25; Grease Lubrication - M/N Seal:900 rpm; Grease Lubrication - B/C/O Seal:600 rpm; Grease Lubrication - T Seal:1200 rpm; Dimension L:5.45 in; Pre Install Clearance Max:0.0067 in; Eng Internal Radial Clearance - Max:0.0067;
3R16-265N3 Rotek Slewing Ring Bearings	Dimension F:17.50 in; Oil Lubrication - B/C/O Seal:350 rpm; UPC Code:0883450088442; Dimension D Min:13.75 in; Eng Internal Radial Clearance - Max:0.0079; Grease Lubrication - M/N Seal:650 rpm; Dimension SV:5.82 in; Dimension C:7.48 in; Grease Lubrication - B/C/O Seal:350 rpm; Dimension B:11.01 in; Weight:135 lb; Pre Install Clearance Min:0.0063 in; Dimension H:1.54 in; Shaft Size :130 mm;
62.20.0450.000.11.1503 Standard 5 Slewing Ring Bearings	Reference Thermal Speed Rating (Oil)7:2100; C0 - Static Radial Rating:811000 N; Cage Type:EJ; Cage Material:Steel; B - Outer Ring Width:69 mm; Reference Thermal Speed Rating (Grease):1800; Y2 - ISO Factor6:1.92; e - ISO Factor3:0.34; Da - Outer Ring Backing Diameter:164.000 mm; Superseded Part:24122KCJW841; da - Inner Ring Backing Diameter:124.0 mm; Bearing Weight:6.7 Kg; Cg - Geometry Factor8:0.0706;

No.	Brand	e	H	t	s	b	a	T	A
161.20.0630.891.21.1503	Standard 5	-	-	-	-	-	-	-	-
3R8-88E9	Rotek	-	-	-	-	-	-	-	-
L6-43P9ZD	Rotek	-	-	-	-	-	-	-	-
60.25.0475.000.11.1504	Standard 5	-	-	-	-	-	-	-	-
60.22.0575.502.11.1503	Standard 5	-	-	-	-	-	-	-	-
62.20.0450.001.21.1503	Standard 5	-	134 mm	-	-	-	-	-	105.00 mm
62.20.0400.000.11.1503	Standard 5	-	-	-	-	-	-	-	-
3R8-59N2C	Rotek	-	-	-	-	-	-	-	-
161.20.0450.891.21.1503	Standard 5	-	-	-	-	-	-	-	-
L9-53N9Z	Rotek	-	-	-	-	-	-	-	-
61.25.0764.106.21.1504	Standard 5	-	-	-	-	-	-	-	-
3R6-49N9	Rotek	-	-	-	-	-	-	-	-
A22-129N1	Rotek	-	-	-	-	-	-	-	-
230.20.0700.503 Type 21/850.	Standard 5	-	-	-	-	-	-	-	-
60.22.0370.301.11.1504	Standard 5	-	-	-	-	-	-	-	-
231.21.0475.013 Type 21/520.1	Standard 5	-	-	-	-	-	-	-	-
S8-56E1	Rotek	-	-	-	-	-	-	-	-
3R8-98E9	Rotek	-	-	-	-	-	-	-	-
L6-43N9ZD	Rotek	9.0 mm	-	15 mm	-	36 mm	-	-	-
231.21.0675.013 Type 21/750.1	Standard 5	-	-	-	-	-	-	-	-
60.25.0555.000.11.1504	Standard 5	-	-	-	-	-	-	-	-
A16-86P1	Rotek	-	-	-	-	-	-	-	-
A18-60P1B	Rotek	-	-	-	-	-	-	-	-

3R8-68N3B Rotek Slewing Ring Bearings Video

Rotek 3R8-68N3B INTERCHANGE

Large Slewing Bearings Part series 3R8-68N3B is a potential replacement for these common bearing part numbers:

NSK3R8-68N3B
SKF3R8-68N3B
NTN3R8-68N3B
FAG3R8-68N3B
TIMKEN3R8-68N3B
KOYO3R8-68N3B
NACHI3R8-68N3B
DODGE3R8-68N3B

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China 6204 2rs Bearing Supplier: Address3560 Hevy Meet, St-Brent, Quebec, B6Y 5B3, Canada; Phone(Working Time)+1-350-464-4936; Fax

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