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A9-25N3 Rotek Slewing Ring Bearings

Name: A9-25N3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: A9-25N3
Rating: 4.9 (5 reviews)

Rotek A9-25N3 Bearing SPECIFICATIONS

Brand Name:Rotek
Model Number:
A9-25N3
Cone Part Number:HM321245
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:135000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:35100 lbf
d:3.9060 in
B - Cone Width:1.9375 in
R - Cone Backface To Clear Radius3:0.14 in

QM INDUSTRIES BEARING LIMITED

QM INDUSTRIES BEARING LIMITEDChina

QM INDUSTRIES BEARING LIMITED2020-07-10 09:46:19
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A9-25N3 Rotek Slewing Ring Bearings Product description

Cone Part Number:HM321245
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:135000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:35100 lbf
d:3.9060 in
B - Cone Width:1.9375 in
R - Cone Backface To Clear Radius3:0.14 in
da - Cone Frontface Backing Diameter:4.29 in
db - Cone Backface Backing Diameter:4.57 in
Ab - Cage-Cone Frontface Clearance:0.08 in
Aa - Cage-Cone Backface Clearance:0.14 in
a - Effective Center Location4:-0.44 in
C90 - Dynamic Radial Rating (90 million revolutions)5:20100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:77700 lbf
C0 - Static Radial Rating:109000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11800 lbf
K - Factor8:1.7
G1 - Heat Generation Factor (Roller-Raceway):223.2
G2 - Heat Generation Factor (Rib-Roller End):45
Cg - Geometry Factor:0.102

Rotek A9-25N3 A9-25N3 Rotek Slewing Ring Bearings Characteristics

Aa - Cage-Cone Backface Clearance	0.04 in
a - Effective Center Location4	-0.32 in
d	1.3125 in
B - Cone Width	1.0100 in
da - Cone Frontface Backing Diameter	1.57 in
C1 - Dynamic Radial Rating (1 million revolutions)6	19500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7	2630 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2	8810 lbf
K - Factor8	1.93
Design Units	Imperial
C0 - Static Radial Rating	23000 lbf
Cage Type	Stamped Steel
Ab - Cage-Cone Frontface Clearance	0.06 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1	34000 lbf
Cg - Geometry Factor	0.0725
C90 - Dynamic Radial Rating (90 million revolutions)5	5060 lbf
R - Cone Backface To Clear Radius3	0.06 in
Series	2700
Cone Part Number	2790
db - Cone Backface Backing Diameter	1.65 in

RKS.162.20.1904 SKF Slewing Ring Bearings	C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:30000 lbf; Aa - Cage-Cone Backface Clearance:0.01 in; G2 - Heat Generation Factor (Rib-Roller End):8; a - Effective Center Location4:-0.37 in; C1 - Dynamic Radial Rating (1 million revolutions)6:17200 lbf; da - Cone Frontface Backing Diame
RKS.161.20.1904 SKF Slewing Ring Bearings	r1 min.:1,2 mm; Db:81 mm; Calculation factor (Y0):0,82; C:23,812 mm; B:30,162 mm; Width (mm):30,162; Basic dynamic load rating (C):108 kN; Bore Diameter (mm):41,275; Basic static load rating (C0):136 kN; Bearing number:3877A/3821; Calculation factor (e):0,4; d:41,275 mm; r min.:2,4 mm; T:30,162 mm;
RKS.061.30.1904 SKF Slewing Ring Bearings	J:230 mm; ℓ:8 Tolerance h14; Bore Diameter (mm):150; H2:305 mm; h1:10 mm; d:150 mm; Bearing number:150PCR2801; Thread (G):M20; A:184 mm; L:280 mm;
RKS.060.30.1904 SKF Slewing Ring Bearings	C:69,8 mm; Basic dynamic load rating (C):427 kN; Weight:9,8 Kg; Fw:132,5 mm; d:110 mm; Bore Diameter (mm):110; D:200 mm; Size (mm):110x200x69.8; (Grease) Lubrication Speed:2500 r/min; B:69,8 mm; Bearing number:NJ3222; Width (mm):69,8; Outer Diameter (mm):200; Basic static load rating (C0):607 kN;
RKS.160.20.1904 SKF Slewing Ring Bearings	Weight:0.712 Kg; B:20 mm; d:70 mm; Width (mm):20; r min.:1.1 mm; Basic static load rating (C0):67 kN; (Grease) Lubrication Speed:6000 r/min; Basic dynamic load rating (C):55,5 kN; Outer Diameter (mm):110; Size (mm):70x110x20; Fw:80 mm; r1 min.:1 mm; D:110 mm; Bearing number:NUP 1014; Bore Diameter (
RKS.160.16.1754 SKF Slewing Ring Bearings	inner ring width:64 mm; dynamic load capacity:450000 N; Harmonized Tariff Code:84823080; outer ring width:64 mm; precision rating:Not Rated; H:64,000 mm; Category:Spherical Roller Bea; internal clearance:Upper 2/3 of C4; Internal Clearance:C0-Medium; bore type:Straight; Weight / LBS:19.139; Cag
RKS.062.30.1904 SKF Slewing Ring Bearings	r(min):0.6; D:152,4 mm; Weight:0,113 Kg; C:6,35 mm; Width (mm):6,35; Cr:6.75; Bearing No.:KAA055; Mass(kg):0.113; Outer Diameter (mm):152,4; Basic dynamic load rating (C):6,75 kN; Bore Diameter (mm):139,7; Bearing number:KAA055; C0r:12.1; B:6,35 mm; d:139,7 mm; Size (mm):139.7x152.4x6.35; r:0,6 mm;
RKS. 512080101001 SKF Slewing Ring Bearings	Outer Diameter (mm):32; Basic static load rating C0:6.55 kN; Manufacturer Name:SKF; Bearing number:YAR 204-2FW/VA228; Outer Diameter (mm):20; A1:24,61 mm; H1:33,3 mm; Grub (set) screw:M6x0,75; d:20 mm; Size hexagonal key:3; d:20 mm; Width (mm):63,5; B4:4.5 mm; Limiting speed:260 r/min; Bore Diameter

A9-25N3 Rotek Slewing Ring Bearings Video

Rotek A9-25N3 INTERCHANGE

Large Slewing Bearings Part series A9-25N3 is a potential replacement for these common bearing part numbers:

NSKA9-25N3
SKFA9-25N3
NTNA9-25N3
FAGA9-25N3
TIMKENA9-25N3
KOYOA9-25N3
NACHIA9-25N3
DODGEA9-25N3

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QM INDUSTRIES BEARING LIMITED: Address9565 Winona Avenue, Schiller Park, lL 89176, U.S.A.; Phone(Working Time)+1-788-685-5998; Fax

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