Product Details

M278749/M27871 TIMKEN Tapered Roller Bearings Double-row

Brand Name TIMKEN
Model Number M278749/M27871
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Bearing numberNNU 4984 B/SPW33
C140 mm
r1,2 min.4 mm
Weight91 Kg
s max.5.5 mm
Mass bearing91 kg
Basic dynamic load rating C1510 kN
ra max.3 mm
ra max.3 mm
db min471 mm
r2 min.4 mm
r3 min.2 mm
Bore Diameter (mm)420
K9 mm
Outer Diameter (mm)560
da min.435 mm
b16,7 mm
da min.435 mm
(Grease) Lubrication Speed1 200 r/min
Width (mm)140

Cross reference M278749/M27871 TIMKEN Tapered Roller Bearings Double-row

No.BrandDrdTRCBDa
M278749/M278710Timken812,8 mm6,3 mm571,5 mm155,575 mm6,3 mm120,65 mm155,575 mm773,5 mm
M278749/M278710AG2NTN812,8 mm - 571,5 mm155,575 mm - 120,65 mm155,575 mm -
M278749/M278710DAG2+ANTN812,8 mm - 571,5 mm333,375 mm - - - -
M278749D/M278710/M278710DAG2NTN812,8 mm - 571,5 mm593,725 mm - - - -
M278749D/M278710AG2+ANTN812,8 mm - 571,5 mm285,75 mm - - - -
E-M278749D/M278710/M278710DAG2NTN812,8 mm - 571,5 mm - - 11 900 kN593,725 mm756 mm
M278749DW - M278710TIMKEN32.0000 in - 22.5000 in - - - - -
M278749 - M278710TIMKEN812.800 mm - 571.500 mm - - - 155.575 mm -

 

EE113091/11317 NSK Tapered Roller Bearings Double-rowd:45 mm; Size (mm):45x110x40; Weight:2,1 Kg; (Grease) Lubrication Speed:4819,5 r/min; D:110 mm; Basic static load rating (C0):220 kN; B:40 mm; Bearing number:22310 K+AHX2310; K:3 mm; Basic dynamic load rating (C):216 kN; Bore Diameter (mm):45; Outer Diameter (mm):110; C:40 mm; Width (mm):40;
HM234643/HM234612 NSK Tapered Roller Bearings Double-rowr1 min.:1,1 mm; r min.:2,1 mm; T:135 mm; (Grease) Lubrication Speed:750 r/min; Weight:17,5 Kg; Size (mm):90x190x135; Basic static load rating (C0):825 kN; T2:82,5 mm; Width (mm):135; Da max.:140 mm; d2:70 mm; Bore Diameter (mm):90; ra max.:2 mm; Basic dynamic load rating (C):330 kN; d3:189,5 mm; B:3
EE822100/822175 NSK Tapered Roller Bearings Double-rowBore Diameter (mm):25; H:36,5 mm; L:140 mm; d:25 mm; Thread (G):M6x1; s:7,5 mm; H2:70 mm; D1:34 mm; Bearing number:USP205; N:13 mm; J:105 mm; A:38 mm; Weight:0,8 Kg; N1:19 mm; H1:16 mm; L1:42 mm; Basic dynamic load rating (C):14 kN; A1:26 mm; B1:27 mm;
HH234032/HH23401 NSK Tapered Roller Bearings Double-rowBasic dynamic load rating - C:371 kN; Da max.:380 mm; Fatigue load limit Pu:10.8 kN; Fatigue load limit - Pu:10.8 kN; Basic static load rating - C0:430 kN; Size (mm):400x190x78; Bearing number:6338; Calculation factor kr:0.03; Calculation factor - kr:0.03; Bore Diameter (mm):400; Basic static load r
71453/7175 TIMKEN Tapered Roller Bearings Double-rowa - Effective Center Location4:-0.03 in; G1 - Heat Generation Factor (Roller-Raceway):46.1; K - Factor8:1.5; Cage Type:Stamped Steel; Cg - Geometry Factor:0.0914; R - Cone Backface To Clear Radius3:0.06 in; Cone Part Number:L507945; d:2.1250 in; Series:L507900; db - Cone Backface Backing Diameter:2.
93750/93126 NSK Tapered Roller Bearings Double-rowS:15,9 mm; H:130 mm; Bearing number:UCFB206; B:38,1 mm; Basic static load rating (C0):11,3 kN; J1:29 mm; A1:13 mm; H2:55 mm; d:30 mm; Bolt (G):M8; Basic dynamic load rating (C):19,5 kN; A0:39,2 mm; A:29 mm; N:9,5 mm; L1:65 mm; Bore Diameter (mm):30; J:40 mm; H1:50 mm; A2:17 mm; Weight:0,92 Kg;
48286/4822 NSK Tapered Roller Bearings Double-rowShaft Dia. (Fw):1.250; Static Load Rating (Cor):1,027; Outside Dia. (D):2.000; Bearing Type:adjustable clearance; Material:52100 chrome steel,; Bearing number:LBB 20 AJ; Weight (g):320.00; Groove-to-groove length (C1):2.005; Adjustable Open Gap (h):0.094; Groove Width (C2):0.068; Bore Diameter (mm):
EE203136/20319 TIMKEN Tapered Roller Bearings Double-rowOuter Diameter (mm):52; D:52 mm; Size (mm):20x52x15; C:15 mm; Bearing number:7304-B; B:15 mm; Bore Diameter (mm):20; Width (mm):15; d:20 mm;

 

 

M278749/M27871 TIMKEN Tapered Roller Bearings Double-row Video

 

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