TIMKEN 444-432AB Bearing

TIMKEN 444-432AB tapered bearings with Flange

Also known as : 444-432AB

  • Inside Diameter: 38.1 mm
  • Outside Diameter: 92.075 mm
  • Width: 11.115 mm
  • Basic dynamic load rating: 127 kN
  • Basic static load rating: 144 kN

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TIMKEN 444-432AB Bearing

TIMKEN 444-432AB Bearing details

Series 435
model 444-432AB
Cone Part Number 444
Cup Part Number 432AB
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 1.000 Kg
2.20 lb
Dimensions
d - Bore 38.1 mm
1.5 in
D - Cup Outer Diameter 92.075 mm
3.6250 in
D1 - Flange Outer Diameter 97.536 mm
3.8400 in
B - Cone Width 29.901 mm
1.1772 in
C - Cup Width 22.225 mm
0.8750 in
C1 - Cup Flange Width 5.558 mm
0.2188 in
T - Bearing Width to Flange 11.115 mm
0.4376 in
T1 - Bearing Width 27.783 mm
1.0938 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 3.600 mm
0.14 in
r - Cup Backface "To Clear" Radius 2.30 mm
0.090 in
da - Cone Frontface Backing Diameter 45.5 mm
1.79 in
db - Cone Backface Backing Diameter 52.1 mm
2.05 in
Da - Cup Frontface Backing Diameter 87.12 mm
3.46 in
Ab - Cage-Cone Frontface Clearance 1.3 mm
0.05 in
Aa - Cage-Cone Backface Clearance 1 mm
0.04 in
a - Effective Center Location -9.1 mm
-0.36 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 32900 N
7400 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 127000 N
28500 lbf
C0 - Static Radial Rating 144000 N
32400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 16000 N
3600 lbf
Factors
K - Factor 2.05
e - ISO Factor 0.28
Y - ISO Factor 2.11
G1 - Heat Generation Factor (Roller-Raceway) 42.5
G2 - Heat Generation Factor (Rib-Roller End) 11.3
Cg - Geometry Factor 0.0805

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 444-432AB bearings in stock, TSF (Tapered Single with Flange) Imperial , Tapered roller bearings.

Like the TS bearing design, the TSF design consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings.

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