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R8-44E3 Rotek Slewing Ring Bearings

Name: R8-44E3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R8-44E3
Rating: 4.9 (5 reviews)

Rotek R8-44E3 Bearing SPECIFICATIONS

170 Y30207 Cup Part Number Million used R8-44E3 Rotek Slewing Ring Bearings instantly searchable. Shop our China 6204 2rs Bearing Supplier large selection of parts based on brand, price, description, and location. Order the Large Slewing Bearings 0.0662 Cg - Geometry Factor with stock ...
Brand Name:Rotek
Model Number:
R8-44E3
Cup Part Number:Y30207
G2 - Heat Generation Factor (Rib-Roller End):13.3
Cg - Geometry Factor:0.0662
e - ISO Factor3:0.37
Series:30207
Db - Cup Backface Backing Diameter:64.01 mm
Y - ISO Factor4:1.6
G1 - Heat Generation Factor (Roller-Raceway):18

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China 6204 2rs Bearing Supplier2020-07-10 09:46:19
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R8-44E3 Rotek Slewing Ring Bearings Technology

Cup Part Number:Y30207
G2 - Heat Generation Factor (Rib-Roller End):13.3
Cg - Geometry Factor:0.0662
e - ISO Factor3:0.37
Series:30207
Db - Cup Backface Backing Diameter:64.01 mm
Y - ISO Factor4:1.6
G1 - Heat Generation Factor (Roller-Raceway):18
Da - Cup Frontface Backing Diameter:67.10 mm
D:72.000 mm
K - Factor2:1.56
C - Cup Width:15.000 mm
Design Units:METRIC
r - Cup Backface To Clear Radius1:1.52 mm

Rotek R8-44E3 Information techniques R8-44E3 Rotek Slewing Ring Bearings

No.	Brand	S	E	s	F	b	k	T	Y
A18-80N1	Rotek	-	-	-	-	-	-	-	-
A18-89P1	Rotek	-	-	-	-	-	-	-	-
3R8-88P9	Rotek	-	-	-	-	-	-	-	-
3R6-49N9	Rotek	-	-	-	-	-	-	-	-
3R6-63E9	Rotek	-	-	-	-	-	-	-	-
A9-25N3	Rotek	-	-	-	-	-	-	-	-
A12-125P1	Rotek	-	-	-	-	-	-	-	-
A14-34E31	Rotek	-	-	-	-	-	-	-	-
S24-158E1	Rotek	-	-	-	-	-	-	-	-
L6-37N9ZD	Rotek	-	-	-	-	-	-	-	-
3R8-98N1	Rotek	-	45.2500 in	-	14.5 in	-	-	-	-
M6-39P1	Rotek	-	-	-	-	-	-	-	-
L6-29N9Z	Rotek	-	-	-	-	-	-	-	-
R9-59N3	Rotek	-	-	-	-	-	-	-	-
L6-22N9ZD	Rotek	-	-	-	-	-	-	-	-
L9-42E9Z	Rotek	-	-	-	-	-	-	-	-
M4-30P4Z	Rotek	-	-	16 mm	-	-	-	5 mm	-
A16-67P2	Rotek	-	-	-	-	-	-	-	-
3R16-245N1	Rotek	-	-	-	-	-	-	-	-
3R6-79N9	Rotek	-	-	-	-	-	-	-	-
L9-42P9Z	Rotek	-	-	-	-	-	-	-	-
M5-26P1	Rotek	-	-	-	-	-	-	-	-
L6-37N9Z	Rotek	-	-	-	-	-	-	-	-
L6-33N9Z	Rotek	-	-	-	-	-	-	-	-
L6-43P9ZD	Rotek	-	-	-	-	-	-	-	-
A10-22E5A	Rotek	-	-	-	-	-	-	-	-

L9-38E9Z Rotek Slewing Ring Bearings	R - Cone Backface To Clear Radius1:1.520 mm; Y - ISO Factor9:1.71; e - ISO Factor8:0.35; Bearing Weight:0.30 Kg; C1 - Dynamic Radial Rating (1 million revolutions)5:13500 lbf; C0 - Static Radial Rating:12100 lbf; B - Cone Width:20.638 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2090 lbf; G1 - Heat Generation Factor (Roller-Raceway):14.6; Series:15000; a - Effective Center Location3:-5.8 mm;
A14-89P1 Rotek Slewing Ring Bearings	D:1150.000 mm; Da - Outer Ring Backing Diameter:1075.000 mm; Cg - Geometry Factor8:0.1402; Bearing Weight:860.700 Kg; C1(2) - Dynamic Radial Rating (Two-Rows):10200000 N; Design Unit:METRIC; C0 - Static Radial Rating:21100000 N; e - ISO Factor3:0.19; Bore Taper:1/12; da - Inner Ring Backing Diameter:888.000 mm; B - Inner Ring Width:258 mm; d:800.000 mm; Reference Thermal Speed Rating (Grease):260;
M5-26P1 Rotek Slewing Ring Bearings	do - Ball Diameter:12.700 mm; Precision Class:ISO P4S (ABEC 7/9); r - Outer Ring To Clear Radius3:1.0 mm; da - Inner Ring Backing Diameter:57.400 mm; d:50 mm; Da - Outer Ring Backing Diameter:83.300 mm; Cage Type:CR - Phenolic Inner; R - Inner Ring To Clear Radius2:1.0 mm; D:90 mm; Ball Type:Ceramic; C0 - Static Radial Rating:20600 N; Ce - Dynamic Radial Rating1:38900 N; Limiting Speed (Grease):17500 rpm;
A12-48E12 Rotek Slewing Ring Bearings	Dimension L :12-19/32 in; Series Type:Light Series; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing Type:Split Cylindrical Re; Cor - Static Load Rating:36179 lbf; Dimension K :2-1/8 in; Bearing Number:LSE211BR; Dimension J2 :9-7/8 in; Dimension M :3-1/2 in; Bearing UPC:013992025975; Dimension H :3-1/2 in; Shaft Size:2-11/16 in; Seal Type:Aluminium Triple Lab; Support Type:Four-Bolt Plummer Bl;
L6-22P9Z Rotek Slewing Ring Bearings	Static Load Rating:4788 lbf; Weight:5.3 lb; Housing Style:Two-Bolt Pillow Bloc; Bolt Hole Length N1:21.00 mm; Dimension L1:55.00 mm; Bolt Hole Spacing J:146.00 mm; Dynamic Load Rating:7666 lbf; Housing Width A:54.00 mm; Bolt Hole Size N:17.00 mm; Bearing Unit - Adapter Sleeve:UK209 - HE2309; Adapter Sleeve Number1:HE2309; Base to Center Height H:54.00 mm; Center of Bearing from End Y:29 mm; Dimension B1:1.969 in;
L9-49N9Z Rotek Slewing Ring Bearings	Series:935; Cg - Geometry Factor:0.115; C90 - Dynamic Radial Rating (90 million revolutions)5:33300 lbf; Aa - Cage-Cone Backface Clearance:0.23 in; B - Cone Width:2.6250 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:18600 lbf; K - Factor8:1.79; R - Cone Backface To Clear Radius3:0.25 in; G2 - Heat Generation Factor (Rib-Roller End):39.8; Cone Part Number:942; G1 - Heat Generation Factor (Roller-Raceway):338.6;
230.21.0475.013 Type 21/520. Standard 5 Slewing Ring Bearings	e - Geometry Factor:0.26; Dimension C:5.71 in; Dimension N:3.980 in; Oil Lubrication - B/C/O Seal:600 rpm; Full Timken Part Number:TAFC22K400SB; Dimension BC:12.2 in; Shaft Tolerance:0.0040 in; C - Dynamic Load (Basic):125000 lb; Dimension A:14.45 in; Y1 - Geometry Factor:2.55; Int Radial Clearance Reduction Max:0.0028 in; Grease Lubrication - B/C/O Seal:600 rpm; C0 - Static Load:147000 lb; Dimension L:2.48 in;
R11-71N3 Rotek Slewing Ring Bearings	Aa - Cage-Cone Backface Clearance:0 in; R - Cone Backface To Clear Radius1:0.09 in; Da - Cup Frontface Backing Diameter:2.62 in; C1 - Cup Flange Width:0.1560 in; Cage Type:Stamped Steel; D:2.8346 in; T - Bearing Width to Flange:0.2790 in; da - Cone Frontface Backing Diameter:1.22 in; K - Factor7:1.62; G1 - Heat Generation Factor (Roller-Raceway)10:16.1; r - Cup Backface To Clear Radius2:0.06 in; C90 - Dynamic Radial Rating (90 million revolutions)4:3420 lbf;
3R6-79E9 Rotek Slewing Ring Bearings	Shaft Diameter d:35 mm; A1:60 mm; H2:25.0 mm; Max Oil Speed:7100; Material :Cast Iron; Housing Mass:3.2 Kg; End Cover2:EC510-608; Seal Type:V-ring; Seal:VR608; Lockwasher:MB8; A:90.00 mm; C0 Static Load Rating:102; Cage Type:EJ; H1:60.0 mm; Jmin:165 mm; Adapter Sleeve1:H308; Max Grease Speed:5800; L:205.00 mm; H:113.00 mm; UPC Code:999999999;
M4-34P4 Rotek Slewing Ring Bearings	Dimension K:4.7 in; Cor - Static Load Rating:297872 lbf; Dimension H:10.000 in; Note:This product line wa; Dimension L:26.2 in; Shaft Size:6 in; Dimension H1:2.2 in; Cr - Dynamic Load Rating:233127 lbf; Dimension H2:21.1 in; Bearing - Housing - Seal UPC:013992067173; Seal Type:High Temperature Pac; Pillow/Plummer Block Style:Split Cylindrical Ho; Series Type:Heavy Series; Bolt Size:4 x M30; Housing Width:9.1 in;
L6-33E9Z Rotek Slewing Ring Bearings	C:22.390 in; D:2.010 in; Threads No. per Inch:5-ACME; D1:0.260 in; H:0.885 in; G:3.990 in; Major Dia - d:18.107 in; E:18.760 in;
L9-42N9Z Rotek Slewing Ring Bearings	C0 - Static Radial Rating:233000 lbf; db - Cone Backface Backing Diameter:162.05 mm; B - Cone Width:69.850 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; Da - Cup Frontface Backing Diameter:233.93 mm; Db - Cup Backface Backing Diameter:230.12 mm; d:144.450 mm; Cup Part Number:HM133416; Series:HM133400; G1 - Heat Generation Factor (Roller-Raceway):668.6; C1 - Dynamic Radial Rating (1 million revolutions)5:135000 lbf;

R8-44E3 Rotek Slewing Ring Bearings Video

Rotek R8-44E3 INTERCHANGE

Large Slewing Bearings Part series R8-44E3 is a potential replacement for these common bearing part numbers:

NSKR8-44E3
SKFR8-44E3
NTNR8-44E3
FAGR8-44E3
TIMKENR8-44E3
KOYOR8-44E3
NACHIR8-44E3
DODGER8-44E3

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China 6204 2rs Bearing Supplier: Address2466 Levy Street, St-Laurent, Quebec, M5R 1Y9, Canada; Phone(Working Time)+1-258-324-2533; Fax

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