TIMKEN 247-244X Bearing

TIMKEN 247-244X tapered roller bearings

Also known as : 247-244X

  • Inside Diameter: 25.001 mm
  • Outside Diameter: 61.913 mm
  • Width: 21.019 mm
  • Basic dynamic load rating: 48.2 kN
  • Basic static load rating: 49.2 kN

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TIMKEN 247-244X Bearing

TIMKEN 247-244X Bearing details

Series 245
model 247-244X
Cone Part Number 247
Cup Part Number 244X
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 0.300 Kg
0.60 lb
Dimensions
d - Bore 25.001 mm
0.9843 in
D - Cup Outer Diameter 61.913 mm
2.4375 in
B - Cone Width 18.999 mm
0.7480 in
C - Cup Width 17.463 mm
0.6875 in
T - Bearing Width 21.019 mm
0.8275 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 2.030 mm
0.080 in
r - Cup Backface "To Clear" Radius 3.30 mm
0.130 in
da - Cone Frontface Backing Diameter 29.97 mm
1.18 in
db - Cone Backface Backing Diameter 33.53 mm
1.32 in
Da - Cup Frontface Backing Diameter 57.40 mm
2.26 in
Db - Cup Backface Backing Diameter 52.07 mm
2.05 in
Ab - Cage-Cone Frontface Clearance 0.76 mm
0.03 in
Aa - Cage-Cone Backface Clearance 0 mm
0 in
a - Effective Center Location -6.10 mm
-0.24 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 12500 N
2810 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 48200 N
10800 lbf
C0 - Static Radial Rating 49200 N
11100 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 5170 N
1160 lbf
Factors
K - Factor 2.42
e - ISO Factor 0.24
Y - ISO Factor 2.48
G1 - Heat Generation Factor (Roller-Raceway) 12.8
G2 - Heat Generation Factor (Rib-Roller End) 8.24
Cg - Geometry Factor 0.0509

TIMKEN 247-244X bearings, TS (Tapered Single) Imperial, Tapered roller bearings.

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