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Home>Products>Slewing Ring Bearings>3R8-79E9 Rotek Slewing Ring Bearings

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3R8-79E9 Rotek Slewing Ring Bearings

Name: 3R8-79E9 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: 3R8-79E9
Rating: 4.9 (5 reviews)

Rotek 3R8-79E9 Bearing SPECIFICATIONS

Enjoy Spherical OD O.D. Type High Margins Non-Relubricatable Lubrication Type on Competitive Slewing Ring Bearings Pricing.Great Wholesale Products at Low Costs. HUB CITY BEARING CORP
Brand Name:Rotek
Model Number:
3R8-79E9
Series:HM804800
Cone Part Number:HM804848
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:57700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:15000 lbf
d:1.9060 in
B - Cone Width:1.1563 in

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HUB CITY BEARING CORP2020-07-10 09:46:19
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3R8-79E9 Rotek Slewing Ring Bearings Details

Series:HM804800
Cone Part Number:HM804848
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:57700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:15000 lbf
d:1.9060 in
B - Cone Width:1.1563 in
R - Cone Backface To Clear Radius3:0.09 in
da - Cone Frontface Backing Diameter:2.26 in
db - Cone Backface Backing Diameter:2.48 in
Ab - Cage-Cone Frontface Clearance:0.14 in
Aa - Cage-Cone Backface Clearance:0.03 in
a - Effective Center Location4:-0.15 in
C90 - Dynamic Radial Rating (90 million revolutions)5:8590 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:33100 lbf
C0 - Static Radial Rating:35400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:8030 lbf
K - Factor8:1.07
Cg - Geometry Factor:0.102

Rotek 3R8-79E9 3R8-79E9 Rotek Slewing Ring Bearings Cross References

N1	28 mm
J	290.00 mm
Locating Rings (width x OD)	SR170X5
Cage Type	EJ
G	M20
Housing Mass	14 Kg
Seal	TSNG316
Max Grease Speed	3200
Bolt Qty	2
End Cover1	EC519-616
C0 Static Load Rating	570
Shaft Diameter da	80 mm
H2	35.0 mm
Material	Cast Iron
H1	112.0 mm
UPC Code	999999999
Jmax	295 mm
A	145.00 mm
N	22 mm
H	212 mm

231.21.0575.013 Type 21/650.1 Standard 5 Slewing Ring Bearings	C0 - Static Radial Rating:2650000 N; Tapered Bore:N; Reference Thermal Speed Rating (Grease):790; r - Outer Ring To Clear Radius5:3.0 mm; C - Inner Ring Width:108.000 mm; D:390.000 mm; Bearing Weight:53.400 Kg; B - Outer Ring Width:108.000 mm; da - Inner Ring Backing Diameter:265.000 mm; d:240.000 m
162.16.0560.890.11.1503 Standard 5 Slewing Ring Bearings	R - Cone Backface To Clear Radius1:3.050 mm; Db - Cup Backface Backing Diameter:231.90 mm; a - Effective Center Location3:8.9 mm; r - Cup Backface To Clear Radius2:2.54 mm; G1 - Heat Generation Factor (Roller-Raceway):589.4; Ab - Cage-Cone Frontface Clearance:4.8 mm; Cup Part Number:JM736110RR; D:25
230.21.0575.013 Type 21/650. Standard 5 Slewing Ring Bearings	Housing Style:Two-Bolt Pillow Bloc; Foot Height H1:17.5 mm; Total Length L:191.3 mm; Weight:7.055 lb; Base to Center Height H:52.39 mm; Total Height H2:104.8 mm; Center of Bearing from End S:21.5 mm; Total Width A:2.063 in; Series:Industrial; Dynamic Load Rating:8160 lbf; Bolt Hole Spacing J:149.35
232.21.0575.013 Type 21/650.2 Standard 5 Slewing Ring Bearings	Seal Type:Felt Type; Bearing Number:MSE600BX; Shaft Size:6 in; Maximum Speed:1320 rpm; Dimension H2:15.75 in; Cr - Dynamic Load Rating:164289 lbf; Dimension J1 :21-5/8 in; Bearing Type:Split Cylindrical Ex; Support Type:Four-Bolt Plummer Bl; Dimension H :7-1/16 in; Dimension L :24-3/4
162.20.0560.891.21.1503 Standard 5 Slewing Ring Bearings	Maximum Speed:1220 rpm; Bearing Type:Split Cylindrical Re; Dimension T:20.0 in; Ca - Axial Load Rating:8183 lbf; Dimension P:1.1 in; Support Type:Round Flange; Shaft Size:180 mm; Seal Type:Felt Seal; Dimension H:4.3 in; Bolt Size:4 x M24; Bearing UPC:013992028952; Bearing - Housing - Seal:LSM180BRH;
230.20.0500.013 Type 21/650. Standard 5 Slewing Ring Bearings	B:88.900 mm; Bearing Weight:26 Kg; D:320.675 mm; Cone Part Number:H239649; Y - ISO Factor9:1.88; Aa - Cage-Cone Backface Clearance:10.7 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:61100 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:236000 lbf; r - Cup Backface To Clear Radiu
230.20.0500.503 Type 21/650. Standard 5 Slewing Ring Bearings	Eng Internal Radial Clearance - Max:0.0039; Dimension K:1.44 in; Shaft Size Type:Imperial; Pre Install Clearance Max:0.0039 in; Dimension F:10.34 in; Oil Lubrication - T Seal:2400 rpm; Locking Style:Eccentric; Dimension G:7.375 in; Dimension J (Bolt Size):0.75 in; Grease Lubrication - T Seal:2000 rp
162.20.0560.890.11.1503 Standard 5 Slewing Ring Bearings	UPC Code:087796025448; d:130 mm; Cage Material:Steel; C0 - Static Radial Rating:945000 N; Y2 - ISO Factor6:2.56; da - Inner Ring Backing Diameter:155.000 mm; R - Inner Ring To Clear Radius1:2.500 mm; D:230 mm; B - Inner Ring Width:64 mm; Reference Thermal Speed Rating (Grease):2400; B - Outer Ring W

3R8-79E9 Rotek Slewing Ring Bearings Video

Rotek 3R8-79E9 INTERCHANGE

Slewing Ring Bearings Part series 3R8-79E9 is a potential replacement for these common bearing part numbers:

NSK3R8-79E9
SKF3R8-79E9
NTN3R8-79E9
FAG3R8-79E9
TIMKEN3R8-79E9
KOYO3R8-79E9
NACHI3R8-79E9
DODGE3R8-79E9

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HUB CITY BEARING CORP: Address321 Courtneypark Drive West, Mississauga,Ontario, R5Y 7U8, Canada; Phone(Working Time)+1-955-564-9823; Fax

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