TIMKEN 864-854-B Bearing

TIMKEN 864-854-B tapered bearings with Flange

Also known as : 864-854-B

  • Inside Diameter: 95.25 mm
  • Outside Diameter: 190.5 mm
  • Width: 22.225 mm
  • Basic dynamic load rating: 458 kN
  • Basic static load rating: 630 kN

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TIMKEN 864-854-B Bearing

TIMKEN 864-854-B Bearing details

Series 855
model 864-854-B
Cone Part Number 864
Cup Part Number 854-B
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 7.500 Kg
16.500 lb
Dimensions
d - Bore 95.250 mm
3.7500 in
D - Cup Outer Diameter 190.5 mm
7.5 in
D1 - Flange Outer Diameter 199.923 mm
7.8710 in
B - Cone Width 57.531 mm
2.2650 in
C - Cup Width 44.450 mm
1.7500 in
C1 - Cup Flange Width 9.525 mm
0.3750 in
T - Bearing Width to Flange 22.225 mm
0.8750 in
T1 - Bearing Width 57.150 mm
2.2500 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 7.900 mm
0.310 in
r - Cup Backface "To Clear" Radius 3.30 mm
0.130 in
da - Cone Frontface Backing Diameter 108 mm
4.25 in
db - Cone Backface Backing Diameter 122.9 mm
4.84 in
Da - Cup Frontface Backing Diameter 174.24 mm
6.86 in
Ab - Cage-Cone Frontface Clearance 1.5 mm
0.06 in
Aa - Cage-Cone Backface Clearance 3.8 mm
0.15 in
a - Effective Center Location -15.2 mm
-0.6 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 119000 N
26700 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 458000 N
103000 lbf
C0 - Static Radial Rating 630000 N
142000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 68000 N
15300 lbf
Factors
K - Factor 1.74
e - ISO Factor 0.33
Y - ISO Factor 1.79
G1 - Heat Generation Factor (Roller-Raceway) 264
G2 - Heat Generation Factor (Rib-Roller End) 44.9
Cg - Geometry Factor 0.107

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 864-854-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.