Timken 28985 - 28921DC bearing

All our Timken 28985 - 28921DC bearings ensure quality

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

Series 28900
Cone Part Number 28985
Cup Part Number 28921DC
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 0.5 in
12.7 mm
Kb - Locking Pin Depth 0.125 in
3.2 mm
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 - 28921DC Bearings, there are abundant Timken bearings stock in warehouse, if you need Timken 28985 - 28921DC Bearings, welcome to your calling.
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please contact EMAIL :sales@tanchin.hk for any inquiry



Timken specifications SPEC Tapered Roller 28985 - 28921DC Bearings_TS -Tancbearing

  • bearing 28985 - 28921DC bearing
  • bearing 28985 - 28921DC bearing
  • bearing 28985 - 28921DC bearing
  • bearing 28985 - 28921DC bearing
  • bearing 28985 - 28921DC bearing
  • bearing 28985 - 28921DC bearing
  • bearing 28985 - 28921DC bearing
  • bearing 28985 - 28921DC bearing

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

 Brand:
TIMKENBearing
C0r:
149000N
d:
60.325mm
D:
101.600mm
Category:
TaperedRollerBearings
m:
0.79kg
Cr:
98200N
Model:
28985/28920
B:
25.400mm
m:
1.65kg
B:
44.450mm
C0r:
18500N
D:
100.000mm
Category:
TaperedRollerBearings
Brand:
TIMKENBearing
Cr:
25500N
d:
60.325mm
Model:
28985/28921D/X3S-28985
D:
100mm
Cr:
91400N
Model:
28985/28921
B:
25.4mm
GreaseRPM:
31001/min
Brand:
NACHIBearing
C0r:
137000N
Category:
TaperedRollerBearings
OilRPM:
43001/min
d:
60.325mm
m:
0.764kg
Brand:
KOYOBearing
D:
100mm
GreaseRPM:
37001/min
Category:
TaperedRollerBearings
d:
60.325mm
Cr:
91.4N
C0r:
137N
B:
25.4mm
Model:
28985/28921
OilRPM:
49001/min
m:
0.763kg
OilRPM:
49001/min
d:
60.325mm
GreaseRPM:
37001/min
B:
25.4mm
D:
101.6mm
Category:
TaperedRollerBearings
Cr:
91.4N
m:
0.802kg
C0r:
137N
Model:
28985/28920
Brand:
KOYOBearing
D:
100mm
d:
60.325mm
GreaseRPM:
—1/min
m:
0.77kg
Model:
K28985-28921
B:
25.4mm
Cr:
91000N
C0r:
135000N
OldModel:
K28985-28921
NewModel:
K28985-28921
Category:
TaperedRollerBearings
OilRPM:
63001/min
Brand:
FAGBearing
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please contact EMAIL :sales@tanchin.hk for any inquiry

Customer message

project of sure success, serving the bearing NSK HR32906J 47/30/12, how

Thanks and hope to place order with you soon.

HCB7014E.T.P4S.UL FAG brand 10 PCS

Accuracy class: P4(Metric) / 7P(Inch)

delivery to Lagos ,Nigeria.

I`m Poly Dawson, from INNOV8.

DATE: AUG.17.2011

We have profuse products of bearings with series of quality grade, with good quality and pretty competitive price.

Part Description : ROLLER BEARING

I have an inquiry / requirement for 100 sets of the;

we also need to know the quality certificates that you have in order to be sure of the quality,

We are currently doing business in the field of bearings, so hopefully we can collaborate.

Also, would you be able to provide an IGES, STEP, or PRO-E file for this bearing?

Could I please get a quote for 5 SKF AXK 0619 TN bearings and 10 of the associated washers, AS 0619.

I need a quotation for YAR 220-2F bearing.

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