Timken looking forward to receive the 498 - 492A bearing , dimensions d:84.138 *D:133.350 *B:29.769 mm ,
               

498 - 492A




    498/492A     NNU4988K     NNU4988     NNU4984K     NNU4984     NNU4980K     NNU4980     4T-498/493     RNA4988     RNA4984     RNA4980     RNA498     NA4984     NA4980     NA498     NA4988     RNA4988     RNA4984     RNA4980     RNA498     NA4988     NA4984     NA4980     NA498     RNA498     RNA4988     RNA4984     RNA4980     NA498     NA4984     NA4980     NA4988     498/492A     498D/493/Y5S-493     498D/492A/Y3S-492A     498/493     498/492A     498/493-B     498/X4S-498     Z-567498.ZL-K-W209B-C5     Z-567498-K-C3     K498-492-A     SL024980     SL014980     SL184980     NNU4988SK.M.SP     NNU4984SK.M.SP     Z-549808     Z-549807     Z-549806

498 - 492A bearinginquiry

Series 495
Cone Part Number 498
Cup Part Number 492A
Design Units Imperial
Bearing Weight 3.2000 lb
1.4000 Kg
Cage Type Stamped Steel
D - Cup Outer Diameter 5.2500 in
133.350 mm
d - Cone Bore 3.3125 in
84.138 mm
B - Cone Width 1.1720 in
29.769 mm
C - Cup Width 0.8750 in
22.225 mm
T - Bearing Width 1.1875 in
30.163 mm
Z - Number of Rollers Per Row 23
R - Cone Backface "To Clear" Radius1 0.140 in
3.560 mm
r - Cup Backface "To Clear" Radius2 0.130 in
3.30 mm
da - Cone Frontface Backing Diameter 4.40 in
90.93 mm
db - Cone Backface Backing Diameter 3.86 in
98.04 mm
Da - Cup Frontface Backing Diameter 5.08 in
129.00 mm
Db - Cup Backface Backing Diameter 4.72 in
119.89 mm
Ab - Cage-Cone Frontface Clearance 0.08 in
2.03 mm
Aa - Cage-Cone Backface Clearance 0.10 in
2.54 mm
a - Effective Center Location3 -0.03 in
-0.80 mm
C90 - Dynamic Radial Rating (90 million revolutions)1 9000 lbf
40000 N
C1 - Dynamic Radial Rating (1 million revolutions)2 34700 lbf
154000 N
C0 - Static Radial Rating 48600 lbf
216000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)3 6850 lbf
30500 N
K - Factor1 1.31
e - ISO Factor2 0.44
Y - ISO Factor3 1.35
G1 - Heat Generation Factor (Roller-Raceway) 105
G2 - Heat Generation Factor (Rib-Roller End) 29.3
Cg - Geometry Factor 0.125
Sales the 498 - 492A bearings, condition monitoring and technical supports. we can assure the quality of the Timken 498 - 492A bearings we provide, at the same time guarantee the price is always competitive. As our valued customers, you always have a peace in mind when using 498 - 492A bearings..

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Timken looking forward to receive the 498 - 492A bearing , dimensions d:84.138 *D:133.350 *B:29.769 mm , Previous:47688 - 47620 Timken                      Next:47688 - 47620 Timken
Brand:
NACHI Bearing
Category:
Tapered Roller Bearings
Model:
498/492A
d:
84.138 mm
D:
133.35 mm
B:
29.769 mm
Cr:
118000 N
C0r:
175000 N
Grease RPM:
2600 1/min
Oil RPM:
3500 1/min
m:
1.43 kg
Brand:
NTN Bearing
Category:
Cylindrical Roller Bearings
Model:
NNU4988K
d:
440 mm
D:
600 mm
B:
160 mm
Cr:
2150 N
C0r:
5550 N
Grease RPM:
850 1/min
Oil RPM:
1000 1/min
m:
121 kg
New Model:
NNU4988K
Old Model:
NNU4988K
Brand:
NTN Bearing
Category:
Cylindrical Roller Bearings
Model:
NNU4988
d:
440 mm
D:
600 mm
B:
160 mm
Cr:
2150 N
C0r:
5550 N
Grease RPM:
850 1/min
Oil RPM:
1000 1/min
m:
127 kg
New Model:
NNU4988
Old Model:
NNU4988
Brand:
NTN Bearing
Category:
Cylindrical Roller Bearings
Model:
NNU4984K
d:
420 mm
D:
560 mm
B:
140 mm
Cr:
1740 N
C0r:
4500 N
Grease RPM:
900 1/min
Oil RPM:
1100 1/min
m:
87.7 kg
New Model:
NNU4984K
Old Model:
NNU4984K
Brand:
NTN Bearing
Category:
Cylindrical Roller Bearings
Model:
NNU4984
d:
420 mm
D:
560 mm
B:
140 mm
Cr:
1740 N
C0r:
4500 N
Grease RPM:
900 1/min
Oil RPM:
1100 1/min
m:
92 kg
New Model:
NNU4984
Old Model:
NNU4984
Brand:
NTN Bearing
Category:
Cylindrical Roller Bearings
Model:
NNU4980K
d:
400 mm
D:
540 mm
B:
140 mm
Cr:
1690 N
C0r:
4300 N
Grease RPM:
940 1/min
Oil RPM:
1100 1/min
m:
84.1 kg
New Model:
NNU4980K
Old Model:
NNU4980K
Brand:
NTN Bearing
Category:
Cylindrical Roller Bearings
Model:
NNU4980
d:
400 mm
D:
540 mm
B:
140 mm
Cr:
1690 N
C0r:
4300 N
Grease RPM:
940 1/min
Oil RPM:
1100 1/min
m:
88.2 kg
New Model:
NNU4980
Old Model:
NNU4980
Brand:
NTN Bearing
Category:
Tapered Roller Bearings
Model:
4T-498/493
d:
84.138 mm
D:
136.525 mm
B:
29.769 mm
Cr:
129 N
C0r:
189 N
Grease RPM:
2600 1/min
Oil RPM:
3500 1/min
m:
1.6 kg
New Model:
4T-498/493
Brand:
IKO Bearing
Category:
Needle Roller Bearings
Model:
RNA4988
D:
600 mm
Cr:
1910000 N
C0r:
5140000 N
Grease RPM:
400 1/min
m:
86900 kg
Brand:
IKO Bearing
Category:
Needle Roller Bearings
Model:
RNA4984
D:
560 mm
Cr:
1640000 N
C0r:
4510000 N
Grease RPM:
500 1/min
m:
61200 kg
bearing brand
ZENEO bearings Timken bearings
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