Timken 28985 - 28921D bearing

All our Timken 28985 - 28921D bearings ensure quality

Price :$1.08,please contact sales@tanchin.hk Timken 28985 - 28921D

Series 28900
Cone Part Number 28985
Cup Part Number 28921D
Design Units Imperial
Bearing Weight 3.5746 lb
1.6214 Kg
Cage Type Stamped Steel
D - Cup Outer Diameter 3.9370 in
100.000 mm
d - Cone Bore 2.3750 in
60.325 mm
B - Cone Width 1.0000 in
25.400 mm
C - Double Cup Width 1.7500 in
44.450 mm
T - Bearing Width across Cones 2.1874 in
55.560 mm
Z - Number of Rollers Per Row 24
Ka - Locking Pin Diameter N/A
Kb - Locking Pin Depth N/A
R - Cone Backface "To Clear" Radius1 0.140 in
3.600 mm
r - Cup Frontface "To Clear" Radius2 0.03 in
0.8 mm
db - Cone Backface Backing Diameter 2.87 in
72.90 mm
Da - Cup Frontface Backing Diameter 3.82 in
96.01 mm
Aa - Cage-Cone Backface Clearance 0.08 in
2.00 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1 6180 lbf
27500 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2 41500 lbf
185000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3 10800 lbf
47900 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)4 4500 lbf
20000 N
K - Factor1 1.37
e - ISO Factor2 0.93
Y1 - ISO Factor3 0.73
1.09
Y2 - ISO Factor4 1.09
G1 - Heat Generation Factor (Roller-Raceway)5 60.1
G2 - Heat Generation Factor (Rib-Roller End) 24.5
Cg - Geometry Factor6 0.103


             In 1895, Henry. Timken, the founder of the Timken Company, invented a conical roller TIMKEN bearing in use of axle, it is Tapered Roller Bearings. Timken Bearings becomes the largest Tapered Roller Bearings Manufacture, it also enjoys high reputation in bearings field. it provides the professional Timken 28985 - 28921D Bearings, there are abundant Timken bearings stock in warehouse, if you need Timken 28985 - 28921D Bearings, welcome to your calling.
bearings brand

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please contact EMAIL :sales@tanchin.hk for any inquiry



Timken dimensions Tapered Roller 28985 - 28921D Bearings_TS specifications -Tancbearing

  • bearing 28985 - 28921D bearing
  • bearing 28985 - 28921D bearing
  • bearing 28985 - 28921D bearing
  • bearing 28985 - 28921D bearing
  • bearing 28985 - 28921D bearing
  • bearing 28985 - 28921D bearing
  • bearing 28985 - 28921D bearing
  • bearing 28985 - 28921D bearing

please contact EMAIL :sales@tanchin.hk for any inquiry

 Cr:
98200N
D:
100.000mm
Category:
TaperedRollerBearings
Model:
28985/28921
m:
0.75kg
C0r:
149000N
B:
25.400mm
Brand:
TIMKENBearing
d:
60.325mm
B:
25.400mm
D:
100.000mm
C0r:
149000N
Category:
TaperedRollerBearings
Model:
28985/28921-B
m:
0.79kg
Brand:
TIMKENBearing
d:
60.325mm
Cr:
98200N
B:
25.400mm
Category:
TaperedRollerBearings
Model:
28985/28920
D:
101.600mm
Brand:
TIMKENBearing
m:
0.79kg
d:
60.325mm
Cr:
98200N
C0r:
149000N
d:
60.325mm
m:
0.764kg
Category:
TaperedRollerBearings
GreaseRPM:
31001/min
Cr:
91400N
D:
100mm
B:
25.4mm
OilRPM:
43001/min
C0r:
137000N
Brand:
NACHIBearing
Model:
28985/28921
Cr:
91.4N
OilRPM:
49001/min
C0r:
137N
D:
100mm
Model:
28985/28921
Brand:
KOYOBearing
m:
0.763kg
d:
60.325mm
Category:
TaperedRollerBearings
GreaseRPM:
37001/min
B:
25.4mm
OilRPM:
43001/min
Category:
TaperedRollerBearings
C0r:
137000N
GreaseRPM:
31001/min
d:
60.325mm
Model:
28985/28920
Cr:
91400N
B:
25.4mm
m:
0.802kg
Brand:
NACHIBearing
D:
101.6mm
Recommended models
26118 - 26282D   34301 - 34478D   33891 - 33821D   25592 - 25520D   33287 - 33462D   25582 - 25520D   28985 - 28921D   29675 - 29622D   26132 - 26284D   EE291201 - 291751CD   33890 - 33821D   EE275108 - 275156CD   26093 - 26282D   25570 - 25520D   EE295110 - 295192DC   2581 - 2524YD   26126 - 26284D   26100 - 26284D   33275 - 33462D   25580 - 25520D   EE275105 - 275156CD   2558 - 2524YD   25581 - 25520D   26093 - 26284D   29680 - 29622D   EE275108 - 275161D   24780 - 24720D   EE244180 - 244236CD   26131 - 26284D   29688 - 29622D  

please contact EMAIL :sales@tanchin.hk for any inquiry

Customer message

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