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R8-49N3 Rotek Slewing Ring Bearings

Name: R8-49N3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R8-49N3
Rating: 4.9 (5 reviews)

Rotek R8-49N3 Bearing SPECIFICATIONS

Browse 0.12 in Aa - Cage-Cone Backface Clearance R8-49N3 Rotek Slewing Ring Bearings Categories China 608zz Bearing Supplier in the Manufacturers Online Free. 30700 lbf C1 - Dynamic Radial Rating (1 million revolutions)6 including Slewing Ring Bearings.
Brand Name:Rotek
Model Number:
R8-49N3
C1 - Dynamic Radial Rating (1 million revolutions)6:30700 lbf
B - Cone Width:1.1142 in
Aa - Cage-Cone Backface Clearance:0.12 in
C90 - Dynamic Radial Rating (90 million revolutions)5:7950 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:53400 lbf
db - Cone Backface Backing Diameter:2.4 in
Ab - Cage-Cone Frontface Clearance:0.13 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:13800 lbf

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Slewing Ring Bearings Cross References

C1 - Dynamic Radial Rating (1 million revolutions)6:30700 lbf
B - Cone Width:1.1142 in
Aa - Cage-Cone Backface Clearance:0.12 in
C90 - Dynamic Radial Rating (90 million revolutions)5:7950 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:53400 lbf
db - Cone Backface Backing Diameter:2.4 in
Ab - Cage-Cone Frontface Clearance:0.13 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:13800 lbf
a - Effective Center Location4:0.02 in
K - Factor8:0.79
Design Units:Imperial
C0 - Static Radial Rating:29700 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:10100 lbf
d:1.7500 in
da - Cone Frontface Backing Diameter:2.13 in
R - Cone Backface To Clear Radius3:0.050 in
Cone Part Number:HM903247
G1 - Heat Generation Factor (Roller-Raceway):33.7
Cage Type:Stamped Steel
G2 - Heat Generation Factor (Rib-Roller End):9.91

Rotek R8-49N3 R8-49N3 Rotek Slewing Ring Bearings Details

No.	Brand	B	d	A	Q	X	a	G	N
A19-150P1	Rotek	-	-	120.00 mm	-	-	-	M20	-
3R16-248E1	Rotek	21.430 mm	-	-	-	-	-	-	-
3R10-85N2A	Rotek	-	-	-	-	-	-	-	-
L6-43N9Z	Rotek	-	1.4375 in	-	-	-	-	-	-
3R8-98E9	Rotek	-	360.000 mm	-	-	-	-	-	-
3R6-71E9	Rotek	-	-	-	-	-	-	-	-
A18-89P1	Rotek	-	1.0000 in	-	-	-	-	-	-
161.16.0450.890.11.1503	Standard 5	-	1.3125 in	-	-	-	-	-	-
A13-46N1A	Rotek	45 mm	95 mm	-	-	-	-	-	-
3R16-220E1	Rotek	22.00 in	-	6.6875 in	-	-	-	-	-
61.25.0764.601.21.1503	Standard 5	30.2 mm	40 mm	-	-	-	-	-	-
231.20.0400.503 Type 21/520.1	Standard 5	-	2.5000 in	-	-	-	-	-	-
231.20.0400.013 Type 21/520.1	Standard 5	-	140 mm	-	-	-	-	-	-
L9-57P9Z	Rotek	49.2 mm	85 mm	-	-	-	-	-	-
162.20.0710.891.21.1503	Standard 5	-	-	-	-	-	-	-	-
62.20.0400.001.21.1503	Standard 5	108 mm	220 mm	-	-	-	-	-	-
L9-57E9Z	Rotek	-	-	-	-	-	-	-	-
R8-46E3	Rotek	72 mm	120 mm	-	-	-	-	-	-
R9-67E3	Rotek	-	-	-	-	-	-	-	-
A14-54N10C	Rotek	-	-	-	-	-	-	-	-
R11-75N3	Rotek	-	-	-	-	-	-	-	-
232.20.0800.013 Type 21/950.2	Standard 5	39.7 mm	70 mm	-	-	-	-	-	-
H8-58E2	Rotek	-	5.5000 in	-	-	-	-	-	-
S24-178E1	Rotek	23 mm	40 mm	-	-	-	-	-	-
3R6-48E3B	Rotek	-	-	-	-	-	3.50 mm	-	-
250.15.0475.013 Type 13/5	Standard 5	45 mm	150 mm	-	-	-	-	-	-
61.20.0744.500.01.1503	Standard 5	20.638 mm	30.112 mm	-	-	-	-	-	-
A18-80E1	Rotek	-	-	400.00 mm	-	-	-	M36	42 mm
R11-75E3	Rotek	-	19.004 mm	-	-	-	-	-	-
A16-78E4	Rotek	-	-	-	-	-	-	-	-

60.22.0505.000.11.1503 Standard 5 Slewing Ring Bearings	Bore Type:Tapered Bore; D:250 mm; Configuration:Double Row; d:150 mm; Da (max):238 mm; Radial Clearance:0.180 to 0.230 mm; Dynamic Load Rating:1,000,000 N; Nr. of Holes:6; Roller Profile:Symmetric; Constant e:0.30; ra (max):2 mm; Retainer Material:Pressed Steel; Groove Width A:13 mm; Axial Load Factor Y0:2.19; Axial Load Factor Y1:2.24; Axial Load Factor Y2:3.34; Limiting Speed - Oil:2,600 rpm; Limiting Speed - Grease:2,100 rpm;
A14-89P1 Rotek Slewing Ring Bearings	da - Cone Frontface Backing Diameter:16.34 in; C1 - Dynamic Radial Rating (1 million revolutions)6:642000 lbf; G1 - Heat Generation Factor (Roller-Raceway):5750; Cone Part Number:M268730; C0 - Static Radial Rating:1250000 lbf; Design Units:Imperial; db - Cone Backface Backing Diameter:16.73 in; Aa - Cage-Cone Backface Clearance:0.34 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:94800 lbf;
162.16.0630.890.11.1503 Standard 5 Slewing Ring Bearings	Weight:58.0 lb; Static Load Rating:1150000 lbf; Dynamic Load Rating:83680 lbf; Bearing Type:Thrust Tapered Rolle; r - Fillet Radius Housing (Max):0.25 in; B:3.0000 in; d - Bore Diameter:6.0000 in; D - Bearing O.D.:11.5000 in; R - Fillet Radius Shaft (Max):0.25 in; Bearing Configuration:Thrust TTHD - with c;
3R16-245N1 Rotek Slewing Ring Bearings	Cy (max):2.5 mm; Factor fo:15.9; a (max):1.7 mm; Dynamic Load Rating:12,700 N; d:80 mm; Groove Width:1.3 mm; Limiting Speed - Oil:7,100 rpm; Radial Clearance:0.025 to 0.051 mm; Limiting Speed - Grease:6,000 rpm; Weight:0.160 kg; D:100 mm; da (min):84 mm; ra (max):0.6 mm; Enclosure:Open; Da (max):96 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:0.6 mm; B:10 mm; Static Load Rating:13,300 N; r1:0.5 mm;
162.20.0710.890.11.1503 Standard 5 Slewing Ring Bearings	Configuration:Single Row; d:80 mm; D:125 mm; Groove Diameter:120.2 mm; Factor fo:15.6; Bore Type:Cylindrical Bore; Weight:0.825 kg; Groove Width:3.1 mm; Enclosure:Open; Da (max):119 mm; Cy (max):5.3 mm; Dx (min):136.5 mm; ra (max):1 mm; r1:0.5 mm; Limiting Speed - Grease:5,300 rpm; B:22 mm; Static Load Rating:39,500 N; Radial Clearance:0.025 to 0.051 mm; da (min):86 mm; Limiting Speed - Oil:6,300 rpm;
R11-79N3 Rotek Slewing Ring Bearings	Design Units:METRIC; Limiting Speed (Oil):88400 rpm; Bearing Weight:0.104 Kg; d:17 mm; Precision Class:ISO P4S (ABEC 7/9); Ball Type:Ceramic; r - Outer Ring To Clear Radius3:1.0 mm; R - Inner Ring To Clear Radius2:1.0 mm; Ce - Dynamic Radial Rating1:16900 N; D:47 mm; Contact Angle:15 º; Da - Outer Ring Backing Diameter:42.000 mm; Cage Type:CR - Phenolic Outer; do - Ball Diameter:9.525 mm; C0 - Static Radial Rating:6480 N;
L9-46P9Z Rotek Slewing Ring Bearings	Y - ISO Factor1:1.82; K - Factor3:1.77; Design Units:Imperial; Y2 - ISO Factor6:3.05; Y1 - ISO Factor5:2.05; G2 - Heat Generation Factor (Rib-Roller End):74.7; G1 - Heat Generation Factor (Roller-Raceway)7:111; r - Cup Frontface To Clear Radius2:0.03 in; C - Double Cup Width:2.125 in; Cg - Geometry Factor8:0.115; Da - Cup Frontface Backing Diameter:4.72 in; D:4.8750 in; e - ISO Factor4:0.33; Series:L217800;
162.16.0560.890.11.1503 Standard 5 Slewing Ring Bearings	Grease Lubrication - T Seal:2800 rpm; Locking Style:Single Concentric; Shaft Tolerance:0.0015 in; C - Dynamic Load (Basic):46400 lb; Oil Lubrication - T Seal:3200 rpm; Dimension H:0.94 in; Dimension L Fix:3.59 in; Weight:19 lb; Pre Install Clearance Min:0.040 mm; Oil Lubrication - M/N Seal:1800 rpm; UPC Code:0883450041508; Oil Lubrication - B/C/O Seal:1500 rpm; Dimension E:4.77 in; Dimension J (Bolt Size):0.625 in;
62.20.0630.000.11.1503 Standard 5 Slewing Ring Bearings	Cup Part Number:11300; G1 - Heat Generation Factor (Roller-Raceway):19.2; Y - ISO Factor9:1.23; C90 - Dynamic Radial Rating (90 million revolutions)4:2800 lbf; Cg - Geometry Factor:0.0735; C0 - Static Radial Rating:12400 lbf; da - Cone Frontface Backing Diameter:46.48 mm; Bearing Weight:0.30 Kg; db - Cone Backface Backing Diameter:49.02 mm; Ab - Cage-Cone Frontface Clearance:2.3 mm; Cage Type:Stamped Steel;
231.20.0400.503 Type 21/520.1 Standard 5 Slewing Ring Bearings	B - Cone Width:1.0000 in; da - Cone Frontface Backing Diameter:3.03 in; Cone Part Number:29670; Design Units:Imperial; Cg - Geometry Factor:0.117; Ab - Cage-Cone Frontface Clearance:0.08 in; db - Cone Backface Backing Diameter:3.11 in; C90 - Dynamic Radial Rating (90 million revolutions)5:6440 lbf; a - Effective Center Location4:0.04 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:11200 lbf;
161.16.0450.890.11.1503 Standard 5 Slewing Ring Bearings	Ca90 - Dynamic Thrust Rating (90 million revolutions)7:2630 lbf; d:1.3125 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:34000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:8810 lbf; Ab - Cage-Cone Frontface Clearance:0.06 in; C1 - Dynamic Radial Rating (1 million revolutions)6:19500 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:5060 lbf; R - Cone Backface To Clear Radius3:0.14 in;
61.25.0764.106.21.1504 Standard 5 Slewing Ring Bearings	C1 - Dynamic Radial Rating (1 million revolutions)5:234000 N; e - ISO Factor8:0.4; Design Units:METRIC; C - Cup Width:29.000 mm; R - Cone Backface To Clear Radius1:3.560 mm; C0 - Static Radial Rating:253000 N; Cup Part Number:Y33212; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:42000 N; Series:33212; G1 - Heat Generation Factor (Roller-Raceway):76.2; B:38.000 mm; K - Factor7:1.44; Ab - Cage-Cone Frontface Clearance:3.3 mm;

R8-49N3 Rotek Slewing Ring Bearings Video

Rotek R8-49N3 INTERCHANGE

Slewing Ring Bearings Part series R8-49N3 is a potential replacement for these common bearing part numbers:

NSKR8-49N3
SKFR8-49N3
NTNR8-49N3
FAGR8-49N3
TIMKENR8-49N3
KOYOR8-49N3
NACHIR8-49N3
DODGER8-49N3

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