TIMKEN 77375-77675-B Bearing

TIMKEN 77375-77675-B tapered bearings with Flange

Also known as : 77375-77675-B

  • Inside Diameter: 95.25 mm
  • Outside Diameter: 171.45 mm
  • Width: 17.463 mm
  • Basic dynamic load rating: 403 kN
  • Basic static load rating: 474 kN

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TIMKEN 77375-77675-B Bearing

TIMKEN 77375-77675-B Bearing details

Series 77000
model 77375-77675-B
Cone Part Number 77375
Cup Part Number 77675-B
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 4.70 Kg
10.400 lb
Dimensions
d - Bore 95.250 mm
3.7500 in
D - Cup Outer Diameter 171.450 mm
6.7500 in
D1 - Flange Outer Diameter 179.283 mm
7.0584 in
B - Cone Width 48.260 mm
1.9000 in
C - Cup Width 38.100 mm
1.5000 in
C1 - Cup Flange Width 7.938 mm
0.3125 in
T - Bearing Width to Flange 17.463 mm
0.6875 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 105.90 mm
4.17 in
db - Cone Backface Backing Diameter 113 mm
4.45 in
Da - Cup Frontface Backing Diameter 161.04 mm
6.36 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 -9.7 mm
-0.38 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 104000 N
23500 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 403000 N
90500 lbf
C0 - Static Radial Rating 474000 N
107000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 65600 N
14700 lbf
Factors
K - Factor 1.59
e - ISO Factor 0.37
Y - ISO Factor 1.63
G1 - Heat Generation Factor (Roller-Raceway) 206
G2 - Heat Generation Factor (Rib-Roller End) 37.7
Cg - Geometry Factor 0.102

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 77375-77675-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.

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