Product Details

M257248DW/210/210D Needle Aircraft Roller Bearings

Model Number M257248DW/210/210D
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

2077144 Cam Follower And Track RollerY1 - Geometry Factor:2.95; Locking Style:Eccentric; Pre Install Clearance Max:0.0026 in; Float:0.050 in; Oil Lubrication - B/C/O Seal:1600 rpm; C0 - Static Load:31900 lb; Dimension D Max:8.50 in; C - Dynamic Load (Basic):31400 lb; Y2 - Geometry Factor:4.40; e - Geometry Factor:0.23; Dimension A:2.76 in; Housing Style:Two-Bolt Pillow Bloc; Engineering Group:Mounted Bearing; Grease Lubrication - T Seal:3200 rpm;
T902 Spherical Roller BearingsInner Ring Width B:32.5 mm; Series:Standard; Lubrication Type:Non-Relubricatable; Outside Ring Width C:18.000 mm; Shaft Size d:1 1/4 in; Seal Type:Narrow Shroud; Bore Type:Cylindrical bore; Set Screw Distance S2:7.87 mm; Dynamic Load Rating:4850 lbf; Bearing Type:Ball Bearing; Center of Bearing from End S:9.65 mm; Sub Series:YA..RRB; Static Load Rating:2530 lbf; Outside Diameter D:2.441 in; Dimension S1:22.85 mm;
QJ240-N2-MPA Spherical Roller BearingsMax. speed for PosiTrac Plus seal:1350 r/min; Labyrinth ring (dc shaft position):LOR 191; N1:22.225 mm; Ca:73.787 mm; A1:111.125 mm; PosiTrac Plus contact element (db shaft position):B10724-113; P150°:44.5 kN; R2:28.575 mm; db:104.775 mm; R1:73.025 mm; P60°:128 kN; A2:174.625 mm; Da:190 mm; Pa:35.1 kN; L:393.7 mm; Stabilizing ring:2 x SR-1618; Housing:SAF 318; H2:50.8 mm; RG:3/8 NPT; Cap bolt:2 x 3/4-10 UNC;
67885DW, 67820,67820CD  Cylindrical Roller BearingsOil Lubrication - B/C/O Seal:400 rpm; Y1 - Geometry Factor:2.62; Dimension C:6.890 in; Dimension L Fix:3.88 in; C - Dynamic Load (Basic):170000 lb; Housing Style:Round Flange; Dimension K:1.25 in; Weight:115 lb; Pre Install Clearance Min:0.095 mm; Dimension R:0.25 in; Pre Install Clearance Max:0.145 mm; Eng Internal Radial Clearance - Max:0.0057; Y2 - Geometry Factor:3.90; Grease Lubrication - M/N Seal:700 rpm;
1077756 Spherical Roller Bearingsdb - Cone Backface Backing Diameter:2.8 in; Y2 - ISO Factor10:1.14; Cage Type:Stamped Steel; Cup Part Number:55433D; D:4.3300 in; Series:55000C; Cone Part Number:55200C; C - Double Cup Width:1.6876 in; G1 - Heat Generation Factor (Roller-Raceway)11:48.7; Cg - Geometry Factor12:0.12; r - Cup Frontface To Clear Radius2:0.02 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:13300 lbf; Aa - Cage-Cone Backface Clearance:0.17 in;
1097988 (351988 Needle Non Thrust Roller BearingsDimension C:4.50 in; C0 - Static Load:54100 lb; Housing Style:Four-Bolt Square Fla; Float:0.083 in; Dimension J (Bolt Size):0.75 in; Y1 - Geometry Factor:3.01; C - Dynamic Load (Basic):49900 lb; Dimension H:1.06 in; Weight:23 lb; Dimension L Fix:3.77 in; Dimension F:7.44 in; Oil Lubrication - M/N Seal:1600 rpm; Dimension M:2.37 in; Grease Lubrication - B/C/O Seal:1300 rpm; Grease Lubrication - M/N Seal:1600 rpm;
239/710CAKW33 Needle Self Aligning Roller BearingsEnd Cap Groove:Yes; Bearing Series:208 Series; Ball Grade:Class 10; Base to Center Height:Not Applicable; Grease Type:Unirex N2; Bearing Duty:Normal Duty; Housing Material:Cast Iron; Bearing Family:D-Lock Ball Bearing; Ring Size:Standard; Anti-Rotation Pin:Yes; Bearing Insert Material:Steel; d:40.0000 mm; Flinger Material:Steel; Housing Type:2 Bolt Flange; Shaft Attachment (2):D-Lock; UPC:782475961306;
26064 E1A-MB1            Plain BearingsSpecific dynamic load factor K:25 N/mm²; B1:8 mm; Tolerance shaft:e7; Mass bushing:1.95 kg; h:121.5 mm; Specific static load factor K0:45 N/mm²; Coefficient of friction µ min.:0.08; B:50 mm; D1:150 mm; d:120 mm; Permissible sliding velocity v min.:0 m/s; α:124 °; Coefficient of friction µ max.:0.15; D:140 mm; Tolerance housing:H7; Permissible sliding velocity v max.:0.5 m/s;

 

 

No.BrandYHtiSbUC
32048- - - - - - - - -
531814- - - - - - - - -
HJ326S1- - - - - - - - -
239/530CAKW33- - - - - - - - -
NCF 18/800 V                          - - - - - - - - -
LM 767749 DW/10/10 D - - - - - - - - -
H15002707A- - - - - - - - -
HM265049ZD/010/010D- - 239.316 mm - - - - - -
NP489116-90K43) / NP852606 - - 216 mm - - 2.5 mm - - -
T811 XA- - - - - - - - -
351988 - - - - - - - - -
LM272235/LM27221- - - - - - - - -
NU1292-M1A- - - - - - - - -
NP 023174 902 AI- - - - - - - - -
DX760136 / DX307395- - - - - - 11 mm - -
T661- - - - - - - - -
T112- - - - - - - - -
FCDP150216715/HC/C4- - - - - - - - -
HM133426-90372- - - - - - - - -
HM271149- - - - - - - - -

 

M257248DW/210/210D Needle Aircraft Roller Bearings Video

 

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