Product Details

81238 TIMKEN Double Direction Thrust Bearings

Brand Name TIMKEN
Model Number 81238
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Housing Bore Dia. (Dh) - 55 +0.030 / -055 +0.030 / 0
OD Chamfer Length (Co)2.000
ID Chamfer Length (Ci)1.200
Flange Dia. (Dfl pm 0.5)70.000
Outer Diameter (mm)55
Bearing Length Tolerance (B tol.) - -0.10 / -0.300.10 / 0.30
Bearing Typeflanged
Bearing Length, Nominal (B)50.000
Bearing Outside Diameter Tolerance (Do tol.)55 +0.030 / +0.011
ID Chamfer Angle (B deg.)15
MaterialCast bronze with sol
Bearing numberAST650 F455550
Bearing Bore after Mounting (di)45 +0.050 / +0.025
Bore Diameter (mm)45
Bearing Outside Diameter, Nominal(Do)55.000
Shaft Dia., Nominal (d)45.0000

interchange 81238 TIMKEN Double Direction Thrust Bearings guide

No.BrandDHCBTmd
K81238-MINAGS81238 / Allocated housing locating washer270 - - - - 5,17 kg / Weight190
K81238MSKF - 270 mm - - - 205 mm - 190 mm
K 81238-MBNKE - 270 mm - - - - - 190 mm
GS 81238SKF - 270 mm - - 18 mm - - 18
81238-MBNKE - 270 mm62 mm695 kN - - - 190 mm
81238MSKF - 270 mm62 mm695 kN18 mm - - 190 mm
81238Loyal - 270 mm62 mm695 kN - - - 190 mm
81238-MINAGS81238 / Allocated housing locating washer270 mm - - - 62 mm12,8 kg / Weight190 mm
81238 MSKF - 270 mm62 mm - 18 mm - - 190 mm

 

293/71 TIMKEN Double Direction Thrust BearingsWeight: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;
29372  NSK Double Direction Thrust BearingsB: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 Bearingsdk: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;
293/56 NSK Double Direction Thrust BearingsBasic 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;
292/53 TIMKEN Double Direction Thrust BearingsC: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;
293/16 TIMKEN Double Direction Thrust Bearingsprecision 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
292/71 TIMKEN Double Direction Thrust BearingsWeight: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
292/118 NSK Double Direction Thrust BearingsSeries: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

 

 

81238 TIMKEN Double Direction Thrust Bearings Video

 

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