TIMKEN 389DE - 383 Bearing

TIMKEN 389DE - 383 Tapered Roller Bearings

Also known as : 389DE - 383

  • Inside Diameter: 55.563 mm
  • Outside Diameter: 100 mm
  • Width: 53.188 mm
  • Basic dynamic load rating: 158 kN
  • Basic static load rating: 41.1 kN

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TIMKEN 389DE - 383 Bearing

TIMKEN 389DE - 383 Bearing details

Bearing Number 389DE - 383
Brand TIMKEN
Type Tapered Roller Bearings - TDI (Tapered Double Inner)
Series 385
Cone Part Number 389DE
Cup Part Number 383
Design Units Imperial
Bearing Weight 3.5 lb
1.6 Kg
Cage Type Stamped Steel
Aa - Cage-Cone Backface Clearance 0 in
0 mm
d - Bore 2.1875 in
55.563 mm
D - Cup Outer Diameter 3.9370 in
100.000 mm
B - Double Cone Width 2.0940 in
53.188 mm
C - Cup Width 0.8268 in
21.001 mm
T - Bearing Width across Cups 2.0195 in
51.295 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) 5300 lbf

23600 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) 35600 lbf
158000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) 9230 lbf
41100 N
Ca90 - Dynamic Thrust Rating (90 million revolutions) 3210 lbf
14300 N
K - Factor 1.65
e - ISO Factor 0.75
Y1 - ISO Factor 0.9
Y2 - ISO Factor 1.34
G1 - Heat Generation Factor (Roller-Raceway) 42
G2 - Heat Generation Factor (Rib-Roller End) 15.7
Cg - Geometry Factor 0.0859
R - Cone Frontface "To Clear" Radius 0.030 in
0.80 mm
r - Cup Backface "To Clear" Radius 0.08 in
2 mm
da - Cone Frontface Backing Diameter 2.44 in
62 mm
Db - Cup Backface Backing Diameter 3.50 in
88.90 mm
Ab - Cage-Cone Frontface Clearance 0.11 in
2.8 mm

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 389DE - 383 Tapered Roller Bearings - TDI (Tapered Double Inner) in stock.

TIMKEN bearing cross reference

TIMKEN 389DE - 382A bearing
55.563mm x 96.838mm x 53.188mm
TIMKEN 389DE - 382 bearing
55.563mm x 98.425mm x 53.188mm
TIMKEN 389DE - 383A bearing
55.563mm x 100.000mm x 53.188mm
TIMKEN 389DE - 383X bearing
55.563mm x 100.000mm x 53.188mm