TIMKEN 755-752-B Bearing

TIMKEN 755-752-B tapered bearings with Flange

Also known as : 755-752-B

  • Inside Diameter: 76.2 mm
  • Outside Diameter: 161.925 mm
  • Width: 17.45 mm
  • Basic dynamic load rating: 327 kN
  • Basic static load rating: 441 kN

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TIMKEN 755-752-B Bearing

TIMKEN 755-752-B Bearing details

Series 755
model 755-752-B
Cone Part Number 755
Cup Part Number 752-B
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 4.800 Kg
10.60 lb
Dimensions
d - Bore 76.2 mm
3 in
D - Cup Outer Diameter 161.925 mm
6.3750 in
D1 - Flange Outer Diameter 169.748 mm
6.6830 in
B - Cone Width 48.260 mm
1.9000 in
C - Cup Width 38.100 mm
1.5000 in
C1 - Cup Flange Width 7.925 mm
0.3120 in
T - Bearing Width to Flange 17.450 mm
0.6870 in
T1 - Bearing Width 47.625 mm
1.8750 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 3.600 mm
0.14 in
r - Cup Backface "To Clear" Radius 3.30 mm
0.130 in
da - Cone Frontface Backing Diameter 87.90 mm
3.46 in
db - Cone Backface Backing Diameter 95 mm
3.74 in
Da - Cup Frontface Backing Diameter 150.11 mm
5.94 in
Ab - Cage-Cone Frontface Clearance 1.8 mm
0.07 in
Aa - Cage-Cone Backface Clearance 2.8 mm
0.11 in
a - Effective Center Location -11.9 mm
-0.47 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 84800 N
19100 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 327000 N
73600 lbf
C0 - Static Radial Rating 441000 N
99200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 49500 N
11100 lbf
Factors
K - Factor 1.71
e - ISO Factor 0.34
Y - ISO Factor 1.76
G1 - Heat Generation Factor (Roller-Raceway) 177
G2 - Heat Generation Factor (Rib-Roller End) 29.4
Cg - Geometry Factor 0.0945

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 755-752-B 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.