TIMKEN 388TD - 383A Bearing

TIMKEN 388TD - 383A Tapered Roller Bearings

Also known as : 388TD - 383A

  • Inside Diameter: 57.534 mm
  • Outside Diameter: 100 mm
  • Width: 53.188 mm
  • Basic dynamic load rating: 150 kN
  • Basic static load rating: 38.8 kN

Inquire Now


TIMKEN 388TD - 383A Bearing

TIMKEN 388TD - 383A Bearing details

Bearing Number 388TD - 383A
Brand TIMKEN
Type Tapered Roller Bearings - TDI (Tapered Double Inner)
Series 385
Cone Part Number 388TD
Cup Part Number 383A
Design Units Imperial
Bearing Weight 3.3 lb
1.5 Kg
Cage Type Stamped Steel
Aa - Cage-Cone Backface Clearance 0 in
0 mm
d - Bore 2.2651 in
57.534 mm
D - Cup Outer Diameter 3.9370 in
100.000 mm
B - Double Cone Width 2.0940 in
53.188 mm
C - Cup Width 0.7018 in
17.826 mm
T - Bearing Width across Cups 2.0195 in
51.295 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) 5010 lbf

22300 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) 33600 lbf
150000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) 8720 lbf
38800 N
Ca90 - Dynamic Thrust Rating (90 million revolutions) 3040 lbf
13500 N
K - Factor 1.65
e - ISO Factor 0.75
Y1 - ISO Factor 0.9
Y2 - ISO Factor 1.34
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
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 388TD - 383A Tapered Roller Bearings - TDI (Tapered Double Inner) in stock.

TIMKEN bearing cross reference

TIMKEN 388TD - 382A bearing
57.534mm x 96.838mm x 53.188mm
TIMKEN 388TD - 382 bearing
57.534mm x 98.425mm x 53.188mm
TIMKEN 388TD - 383 bearing
57.534mm x 100.000mm x 53.188mm
TIMKEN 388TD - 383X bearing
57.534mm x 100.000mm x 53.188mm