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81248 NSK Double Direction Thrust Bearings

Name: 81248 NSK Double Direction Thrust Bearings
Brand: NSK
SKU: 81248
Rating: 4.9 (5 reviews)

NSK 81248 Bearing SPECIFICATIONS

Brand Name:NSK
Model Number:
81248
Series:66000
Cone Part Number:66200
Cup Part Number:66462D
Design Units:Imperial
Bearing Weight:7.84 lb
Cage Type:Stamped Steel
Ab - Cage-Cone Frontface Clearance:0.11 in
d:2 in

AMERICAN BEARING MFG.CORP.

AMERICAN BEARING MFG.CORP.China

AMERICAN BEARING MFG.CORP.2020-07-10 09:46:19
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81248 NSK Double Direction Thrust Bearings Product description

Series:66000
Cone Part Number:66200
Cup Part Number:66462D
Design Units:Imperial
Bearing Weight:7.84 lb
Cage Type:Stamped Steel
Ab - Cage-Cone Frontface Clearance:0.11 in
d:2 in
D:4.6250 in
B - Cone Width:1.2500 in
C - Double Cup Width:2.125 in
T - Bearing Width across Cones:2.8750 in
R - Cone Backface To Clear Radius1:0.14 in
r - Cup Frontface To Clear Radius2:0.03 in
db - Cone Backface Backing Diameter:2.8 in
Da - Cup Frontface Backing Diameter:4.41 in
Aa - Cage-Cone Backface Clearance:0.17 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:10300 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:69100 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:17900 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:11000 lbf
K - Factor7:0.93
e - ISO Factor8:0.63
Y1 - ISO Factor9:1.08
Y2 - ISO Factor10:1.6
G1 - Heat Generation Factor (Roller-Raceway)11:50.2
G2 - Heat Generation Factor (Rib-Roller End):16.4
Cg - Geometry Factor12:0.0751

NSK 81248 81248 NSK Double Direction Thrust Bearings Technology

Designation SX	CX231
Designation SKF	VKBA 1950
Bearing number	R170.22
Designation Ruville	7022
Designation FAG	713615030

interchange 81248 NSK Double Direction Thrust Bearings guide
No.	Brand		D	T	H	C	m	B	d
K81248-M	INA	GS81248 / Allocated housing locating washer	340	-	-	-	9,94 kg / Weight	-	240
K81248M	SKF	-	340 mm	263 mm	-	-	-	-	240 mm
K 81248-MB	NKE	-	340 mm	-	-	-	-	-	240 mm
GS 81248	SKF	-	340 mm	-	-	-	-	23 mm	23
81248	Loyal	-	340 mm	-	78 mm	1100 kN	-	-	240 mm
81248 M	SKF	-	340 mm	-	78 mm	-	-	23 mm	240 mm
81248-M	INA	GS81248 / Allocated housing locating washer	340 mm	78 mm	-	-	26,2 kg / Weight	-	240 mm
81248-MB	NKE	-	340 mm	-	78 mm	1100 kN	-	-	240 mm

293/56 NSK Double Direction Thrust Bearings	Basic static load rating (C0):57 kN; (Grease) Lubrication Speed:3000 r/min; C:19 mm; D:85 mm; Basic dynamic load rating (C):52 kN; Bearing number:20209 KC; Width (mm):19; Size (mm):45x85x19; d:45 mm; B:19 mm; Weight:0,483 Kg; Bore Diameter (mm):45; Outer Diameter (mm):85;
292/71 TIMKEN Double Direction Thrust Bearings	Weight:5,33 Kg; Da:240 mm; T:39,688 mm; Size (mm):196.85x257.175x39.68; Outer Diameter (mm):257,175; Calculation factor (Y0):0,73; da:218 mm; r:3,3 mm; Db:251 mm; d:196,85 mm; Width (mm):39,688; D:257,175 mm; B:39,688 mm; db:206 mm; a:51,3 mm; Bearing number:LM739749/LM739710; Basic dynamic load rat
293/71 TIMKEN Double Direction Thrust Bearings	Weight:0,149 Kg; (Grease) Lubrication Speed:6000 r/min; r5 min.:0,6 mm; Basic dynamic load rating (C):41 kN; Fw:48 mm; Size (mm):48x62x22; Width (mm):22; Bore Diameter (mm):48; Outer Diameter (mm):62; D:62 mm; Bearing number:RNA 4908; Basic static load rating (C0):65 kN; B:22 mm;
293/16 TIMKEN Double Direction Thrust Bearings	precision rating:ISO Class 0; (Grease) Lubrication Speed:3 200 r/min; Height:0.709 Inch \| 18 Mill; ra max.:1 mm; Outside Diameter:2.047 Inch \| 52 Mill; Cage Material:Steel; outside diameter design:Straight; Overall Height with Aligning Washer:0 Inch \| 0 Millimete; T:18 mm; Product Group:B00308; Roll
29372 NSK Double Direction Thrust Bearings	B:65 mm; Weight:1,23 Kg; C:36 mm; Size (mm):63x95x65; d1:71,5 mm; Bearing number:GEEW63ES-2RS; Width (mm):65; Basic dynamic load rating (C):245 kN; Angle:4 °; d:63 mm; Outer Diameter (mm):95; Bore Diameter (mm):63; D:95 mm;
294/800A NSK Double Direction Thrust Bearings	dk:19,05 mm; da max:12,9 mm; Weight:0,027 Kg; Basic dynamic load rating (C):18 kN; Da min:17 mm; D:22 mm; Width (mm):14; Bore Diameter (mm):10; B:14 mm; r2 min.:0,3 mm; Outer Diameter (mm):22; d:10 mm; Angle:13 °; Bearing number:GE 10 PW; C:10,5 mm; Size (mm):10x22x14; r1 min.:0,3 mm;
292/118 NSK Double Direction Thrust Bearings	Series:31317; K - Factor2:0.71; Da - Cup Frontface Backing Diameter:169 mm; Y - ISO Factor4:0.73; C - Cup Width:28 mm; r - Cup Backface To Clear Radius1:3 mm; Db - Cup Backface Backing Diameter:154 mm; D:180 mm; G2 - Heat Generation Factor (Rib-Roller End):31.3; Cg - Geometry Factor:0.109; e - ISO F
292/53 TIMKEN Double Direction Thrust Bearings	C:45 mm; Bore Diameter (mm):150; Basic dynamic load rating (C):300 kN; Width (mm):45; D:270 mm; Bearing number:230W; d:150 mm; Weight:12,485 Kg; B:45 mm; Outer Diameter (mm):270; Size (mm):150x270x45;

81248 NSK Double Direction Thrust Bearings Video

NSK 81248 INTERCHANGE

Double Direction Thrust Bearings Part series 81248 is a potential replacement for these common bearing part numbers:

NSK81248
SKF81248
NTN81248
FAG81248
TIMKEN81248
KOYO81248
NACHI81248
DODGE81248

Contact Us

AMERICAN BEARING MFG.CORP.: Address2487 Winona Avenue, Schiller Park, lL 78506, U.S.A.; Phone(Working Time)708-621-5907; Fax

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