Rotek R8-49E3 MODELS

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R8-49E3 Rotek Slewing Ring Bearings

Name: R8-49E3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R8-49E3
Rating: 4.9 (5 reviews)

Rotek R8-49E3 Bearing SPECIFICATIONS

High Quality R8-49E3 Rotek Slewing Ring Bearings. Competitive Large Slewing Bearings China abec 5 Bearing Supplier Pricing. Accept Small Order. Easy and 11900 N C0 - Static Radial Rating Fast Shipping. 67.300 mm da - Inner Ring Backing Diameter
Brand Name:Rotek
Model Number:
R8-49E3
C0 - Static Radial Rating:11900 N
Bearing Weight:0.426 Kg
da - Inner Ring Backing Diameter:67.300 mm
D:95.000 mm
Limiting Speed (Grease):18840 rpm
Ball Type:Ceramic
Design Units:METRIC
Da - Outer Ring Backing Diameter:88.100 mm

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R8-49E3 Rotek Slewing Ring Bearings Technology

C0 - Static Radial Rating:11900 N
Bearing Weight:0.426 Kg
da - Inner Ring Backing Diameter:67.300 mm
D:95.000 mm
Limiting Speed (Grease):18840 rpm
Ball Type:Ceramic
Design Units:METRIC
Da - Outer Ring Backing Diameter:88.100 mm
Limiting Speed (Oil):37680 rpm
do - Ball Diameter:7.937500 mm
Cage Type:CR - Phenolic Outer
Contact Angle:25 º
r - Outer Ring To Clear Radius3:1.0 mm
Precision Class:ISO P4S (ABEC 7/9)
R - Inner Ring To Clear Radius2:1.0 mm
Bearing Width:18 mm
d:60 mm
Ce - Dynamic Radial Rating1:18600 N

Rotek R8-49E3 Specifications for Large Slewing Bearings

3R6-79P9 Rotek Slewing Ring Bearings	Maximum Speed:1030 rpm; Dimension P:1.7 in; Bolt Size:4 x M24; Seal Type:Viton Single Lip; Bearing Number:HSM175BX; Cor - Static Load Rating:419718 lbf; Support Type:Round Flange; Dimension N:21.502 in; Dimension H:6.1 in; Dimension T:28.5 in; Dimension R:25.1 in; Dimension L:11.1 in; Bearing - Housing - Seal:HSM175BXHRSS; Cr - Dynamic Load Rating:298996 lbf; Dimension V:0.3 in; Shaft Size:175 mm;
161.20.0450.890.11.1503 Standard 5 Slewing Ring Bearings	Y - ISO Factor9:1.59; Cage Type:Stamped Steel; Cg - Geometry Factor:0.0666; B:18.037 mm; G1 - Heat Generation Factor (Roller-Raceway):18; D:68.263 mm; r - Cup Backface To Clear Radius2:1.27 mm; e - ISO Factor8:0.38; Design Units:Imperial; da - Cone Frontface Backing Diameter:39.88 mm; C - Cup Width:13.970 mm; Cup Part Number:LM48514; Da - Cup Frontface Backing Diameter:63.00 mm; Series:LM48500; Ab - Cage-Cone Frontface Clearance:2 mm;
L9-53E9Z Rotek Slewing Ring Bearings	db - Cone Backface Backing Diameter:1.71 in; B - Cone Width:0.8244 in; C1 - Dynamic Radial Rating (1 million revolutions)6:14300 lbf; K - Factor8:1.45; da - Cone Frontface Backing Diameter:1.61 in; a - Effective Center Location4:-0.19 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Cone Part Number:28138; Cg - Geometry Factor:0.0709; Design Units:Imperial; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:6440 lbf;
A10-35N1L Rotek Slewing Ring Bearings	Cg - Geometry Factor6:0.158; Series:56000; Da - Cup Frontface Backing Diameter:6.42 in; C1 - Cup Flange Width:0.2500 in; Cup Part Number:56650-B; G2 - Heat Generation Factor (Rib-Roller End):36.3; G1 - Heat Generation Factor (Roller-Raceway)5:27.4; K - Factor2:1.18; Y - ISO Factor4:1.21; Design Units:Imperial; D:6.5 in; r - Cup Backface To Clear Radius1:0.130 in; e - ISO Factor3:0.5; D1 - Flange Outer Diameter:6.7460 in;
R8-52E3 Rotek Slewing Ring Bearings	Factor fo:15.6; Da (max):51 mm; Dynamic Load Rating:10,400 N; Dx (min):58.5 mm; Radial Clearance:0.015 to 0.033 mm; Groove Diameter:53.7 mm; Limiting Speed - Oil:15,000 rpm; d:35 mm; B:10 mm; Static Load Rating:7,150 N; D:55 mm; Groove Width:1 mm; a (max):1.7 mm; ra (max):0.6 mm; da (min):39 mm; Bore Type:Cylindrical Bore; Weight:0.075 kg; r1:0.5 mm; Configuration:Single Row; Fillet Radius/Chamfer:0.6 mm;
M5-26P1Z Rotek Slewing Ring Bearings	D:180 mm; da:112 mm; Snap Ring Outside Diameter:192.9 mm; a (max):5.7 mm; Weight:5.780 kg; Static Load Rating:159,000 N; Da:168 mm; Enclosure:Snap Ring Groove wit; Limiting Speed - Oil:3,200 rpm; Fillet Radius/Chamfer:2.1 mm; Dx:195 mm; Snap Ring Width:3.1 mm; Dynamic Load Rating:168,000 N; Limiting Speed - Grease:2,400 rpm; ra:2 mm; d:100 mm; Configuration:Double Row; Bore Type:Cylindrical Bore; Radial Clearance:0.030 to 0.058 mm;
M7-39P1Z Rotek Slewing Ring Bearings	Series:435000; Da - Cup Frontface Backing Diameter:15.59 in; Y1 - ISO Factor5:1.12; G2 - Heat Generation Factor (Rib-Roller End):123; r - Cup Frontface To Clear Radius2:0.06 in; Y - ISO Factor1:0.99; K - Factor3:0.97; G1 - Heat Generation Factor (Roller-Raceway)7:1480; e - ISO Factor4:0.6; D:16.5000 in; Cg - Geometry Factor8:0.179; Y2 - ISO Factor6:1.66; Design Units:Imperial; C - Double Cup Width:5.3750 in;
L9-38E9Z Rotek Slewing Ring Bearings	Y - ISO Factor3:1.8; Db - Cup Backface Backing Diameter:6.46 in; C - Cup Width:0.8125 in; r - Cup Backface To Clear Radius1:0.06 in; Series:L225800; Cg - Geometry Factor:0.151; D:7.1250 in; Design Units:Imperial; Da - Cup Frontface Backing Diameter:6.56 in; e - ISO Factor2:0.33; Cup Part Number:L225818;
A10-47E1 Rotek Slewing Ring Bearings	Dynamic Load Rating:7,500,000 N; Constant e:0.17; B:185 mm; Axial Load Factor Y1:4.00; Axial Load Factor Y2:5.95; ra (max):5 mm; Da (max):972 mm; Roller Profile:Symmetric; Hole Diameter (do):20 mm; Enclosure:Open; Groove Width A:35 mm; Axial Load Factor Y0:3.91; Configuration:Double Row; Limiting Speed - Oil:450 rpm; Radial Clearance:0.580 to 0.770 mm; Limiting Speed - Grease:330 rpm; D:1000 mm; Static Load Rating:13,200,000 N;
M4-38P4 Rotek Slewing Ring Bearings	Grease Lubrication - M/N Seal:900 rpm; Shaft Size :3-11/16 in; Full Timken Part Number:QVVPF22V311SB; Oil Lubrication - T Seal:1700 rpm; Dimension SVV:5.13 in; Dimension E:2.25 in; Y2 - Geometry Factor:4.06; e - Geometry Factor:0.25; Oil Lubrication - B/C/O Seal:600 rpm; Dimension H:1.40 in; UPC Code:0883450089210; Bearing Number:22222; Pre Install Clearance Min:0.0053 in; Grease Lubrication - T Seal:1200 rpm;

No.	Brand	G	S	a	D	E	B	d	b
R8-46E3	Rotek	-	-	-	130 mm	-	-	75 mm	-
R8-52E3	Rotek	-	-	-	55 mm	-	10 mm	35 mm	-
60.22.0370.301.11.1504	Standard 5	-	0.626 in	-	-	-	-	-	-
R9-67N3	Rotek	-	-	-	-	-	-	-	-
M4-38P4Z	Rotek	-	-	-	-	-	-	-	-
R11-71E3	Rotek	-	-	-	-	-	-	-	-
A14-34E31	Rotek	-	-	-	-	-	-	-	-
M4-38P4	Rotek	-	-	-	-	-	-	-	-
3R13-128N1A	Rotek	-	-	-	-	-	-	6.0000 in	-
3R16-197N1	Rotek	-	-	-	-	-	-	2.3750 in	-
3R8-98P9	Rotek	-	-	-	230 mm	-	40 mm	130 mm	-
M5-34P1Z	Rotek	-	-	-	-	-	0.6250 in	-	-
R8-39N3	Rotek	-	-	-	-	-	-	-	-
W13-38P1	Rotek	-	-	-	-	-	-	-	-
R9-63N3	Rotek	-	-	-	-	-	-	-	-
3R10-117N3D	Rotek	-	-	-	260 mm	-	55 mm	120 mm	-
3R16-102P5	Rotek	-	-	-	340 mm	-	114 mm	-	-
H7-38E1	Rotek	-	-	-	596.900 mm	-	76.200 mm	-	-
62.20.0400.001.21.1503	Standard 5	-	-	-	-	-	-	-	-
L9-49N9Z	Rotek	-	-	-	-	-	-	-	-
A13-38E1	Rotek	M16	-	-	-	-	-	-	-
L9-49P9Z	Rotek	-	-	-	-	-	-	3 in	-
62.20.0450.000.11.1503	Standard 5	-	-	-	340 mm	-	92 mm	190 mm	-
230.20.0500.013 Type 21/650.	Standard 5	-	-	-	-	-	-	-	-
L9-38N9Z	Rotek	-	-	-	317.500 mm	-	88.900 mm	152.400 mm	-
M5-38P1Z	Rotek	-	-	-	-	-	-	-	12 mm
3R16-197E2	Rotek	-	-	-	-	-	-	17.0000 in	-
3R16-265E1	Rotek	-	-	-	830 mm	-	296 mm	-	-

R8-49E3 Rotek Slewing Ring Bearings Video

Rotek R8-49E3 INTERCHANGE

Large Slewing Bearings Part series R8-49E3 is a potential replacement for these common bearing part numbers:

NSKR8-49E3
SKFR8-49E3
NTNR8-49E3
FAGR8-49E3
TIMKENR8-49E3
KOYOR8-49E3
NACHIR8-49E3
DODGER8-49E3

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China abec 5 Bearing Supplier: Address5864-28th Street,Ednonton, Alberta T9E 6N1, Canada; Phone(Working Time)+1-563-455-8219; Fax

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