TIMKEN 28682-28622-B Bearing

TIMKEN 28682-28622-B tapered bearings with Flange

Also known as : 28682-28622-B

  • Inside Diameter: 57.15 mm
  • Outside Diameter: 97.63 mm
  • Width: 9.124 mm
  • Basic dynamic load rating: 123 kN
  • Basic static load rating: 142 kN

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TIMKEN 28682-28622-B Bearing

TIMKEN 28682-28622-B Bearing details

Series 28600
model 28682-28622-B
Cone Part Number 28682
Cup Part Number 28622-B
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 0.500 Kg
1.10 lb
Dimensions
d - Bore 57.150 mm
2.2500 in
D - Cup Outer Diameter 97.630 mm
3.8437 in
D1 - Flange Outer Diameter 101.498 mm
3.9960 in
B - Cone Width 24.608 mm
0.9688 in
C - Cup Width 19.446 mm
0.7656 in
C1 - Cup Flange Width 3.962 mm
0.1560 in
T - Bearing Width to Flange 9.124 mm
0.3592 in
T1 - Bearing Width 24.608 mm
0.9688 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 3.600 mm
0.14 in
r - Cup Backface "To Clear" Radius 0.80 mm
0.030 in
da - Cone Frontface Backing Diameter 63 mm
2.48 in
db - Cone Backface Backing Diameter 70.1 mm
2.76 in
Da - Cup Frontface Backing Diameter 95.00 mm
3.74 in
Ab - Cage-Cone Frontface Clearance 2.5 mm
0.1 in
Aa - Cage-Cone Backface Clearance 1 mm
0.04 in
a - Effective Center Location -3.3 mm
-0.13 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 32000 N
7180 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 123000 N
27700 lbf
C0 - Static Radial Rating 142000 N
32000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 22000 N
4950 lbf
Factors
K - Factor 1.45
e - ISO Factor 0.40
Y - ISO Factor 1.49
G1 - Heat Generation Factor (Roller-Raceway) 54
G2 - Heat Generation Factor (Rib-Roller End) 20.2
Cg - Geometry Factor 0.0979

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 28682-28622-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.