we provide 557A - 553X bearing bearings best quality , size Timken d:60.325 *D:122.238 *B:36.678 mm ,
               

557A - 553X




    25577/25521     H-25577/H-25523     25577/25523     25577/25520     557S/552A     AZ557816     AZK55786     GS5578     NTB5578     WS5578     4T-25572/25520     4T-25577/25520     4T-25578/25520     4T-5578/5535     4T-557S/552A     TAFI557235     TAFI557225     RNAF557220     RNAFW557240     AS5578     TP5578     TPK5570J     W5578F     WS5578F     25572/25520     25577/25520     557S/552A     5578R/5535     AXN2557     ARN2557T2     15578/15520-B     25576/25521-B     557-S/553-BA     557-S/552-B     25570/25520D/X1S-25570     25572/25520D/X1S-25572     25578/25520D/X1S-25578     557-S/552D/X1S-557-S     15578/15523     15578/15520     15579X/15520     25570/25520     25577/25522     25577/25523     25577/25520     25577/25519     25577/25518     25578/25522     25576/25521     25578/25523

557A - 553X bearinginquiry

Series 555
Cone Part Number 557A
Cup Part Number 553X
Design Units Imperial
Bearing Weight 4.3000 lb
2.0000 Kg
Cage Type Stamped Steel
D - Cup Outer Diameter 4.8125 in
122.238 mm
d - Cone Bore 2.3750 in
60.325 mm
B - Cone Width 1.4440 in
36.678 mm
C - Cup Width 1.1875 in
30.163 mm
T - Bearing Width 1.5000 in
38.100 mm
Z - Number of Rollers Per Row 19
R - Cone Backface "To Clear" Radius1 0.310 in
7.870 mm
r - Cup Backface "To Clear" Radius2 0.130 in
3.30 mm
da - Cone Frontface Backing Diameter 2.72 in
69.09 mm
db - Cone Backface Backing Diameter 3.31 in
84.07 mm
Da - Cup Frontface Backing Diameter 4.56 in
115.10 mm
Db - Cup Backface Backing Diameter 4.25 in
107.95 mm
Ab - Cage-Cone Frontface Clearance 0.05 in
1.27 mm
Aa - Cage-Cone Backface Clearance 0.09 in
2.29 mm
a - Effective Center Location3 -0.37 in
-9.40 mm
C90 - Dynamic Radial Rating (90 million revolutions)1 11100 lbf
49400 N
C1 - Dynamic Radial Rating (1 million revolutions)2 42900 lbf
191000 N
C0 - Static Radial Rating 55700 lbf
248000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)3 6590 lbf
29300 N
K - Factor1 1.69
e - ISO Factor2 0.35
Y - ISO Factor3 1.73
G1 - Heat Generation Factor (Roller-Raceway) 91
G2 - Heat Generation Factor (Rib-Roller End) 21.1
Cg - Geometry Factor 0.111
Sales the 557A - 553X bearings, condition monitoring and technical supports. we can assure the quality of the Timken 557A - 553X 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 557A - 553X bearings..

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we provide 557A - 553X bearing bearings best quality , size Timken d:60.325 *D:122.238 *B:36.678 mm , Previous:558 - 553X Timken                      Next:558 - 553X Timken
Brand:
NACHI Bearing
Category:
Tapered Roller Bearings
Model:
25577/25521
d:
42.875 mm
D:
83.058 mm
B:
25.4 mm
Cr:
78500 N
C0r:
98000 N
Grease RPM:
4500 1/min
Oil RPM:
6000 1/min
m:
0.579 kg
Brand:
NACHI Bearing
Category:
Tapered Roller Bearings
Model:
H-25577/H-25523
d:
42.875 mm
D:
82.931 mm
B:
25.4 mm
Cr:
77300 N
C0r:
100000 N
Grease RPM:
4000 1/min
Oil RPM:
5500 1/min
m:
0.63 kg
Brand:
NACHI Bearing
Category:
Tapered Roller Bearings
Model:
25577/25523
d:
42.875 mm
D:
82.931 mm
B:
25.4 mm
Cr:
78500 N
C0r:
98000 N
Grease RPM:
4500 1/min
Oil RPM:
6000 1/min
m:
0.625 kg
Brand:
NACHI Bearing
Category:
Tapered Roller Bearings
Model:
25577/25520
d:
42.875 mm
D:
82.931 mm
B:
25.4 mm
Cr:
78500 N
C0r:
98000 N
Grease RPM:
4500 1/min
Oil RPM:
6000 1/min
m:
0.58 kg
Brand:
NACHI Bearing
Category:
Tapered Roller Bearings
Model:
557S/552A
d:
53.975 mm
D:
123.825 mm
B:
36.678 mm
Cr:
149000 N
C0r:
197000 N
Grease RPM:
3000 1/min
Oil RPM:
4100 1/min
m:
2.25 kg
Brand:
IKO Bearing
Category:
Thrust Needle Roller Bearings
Model:
AZ557816
d:
55 mm
D:
78 mm
Cr:
51700 N
C0r:
192000 N
Grease RPM:
4500 1/min
m:
275 kg
Brand:
IKO Bearing
Category:
Thrust Needle Roller Bearings
Model:
AZK55786
d:
55 mm
D:
78 mm
Cr:
51700 N
C0r:
192000 N
Grease RPM:
4500 1/min
m:
89 kg
Brand:
IKO Bearing
Category:
Thrust Needle Roller Bearings
Model:
GS5578
d:
55 mm
D:
78 mm
Cr:
51700 N
C0r:
192000 N
Grease RPM:
4500 1/min
m:
93 kg
Brand:
IKO Bearing
Category:
Thrust Needle Roller Bearings
Model:
NTB5578
d:
55 mm
D:
78 mm
B:
5 mm
Cr:
32400 N
C0r:
171000 N
Grease RPM:
4000 1/min
m:
33.5 kg
Brand:
IKO Bearing
Category:
Thrust Needle Roller Bearings
Model:
WS5578
d:
55 mm
D:
78 mm
Cr:
51700 N
C0r:
192000 N
Grease RPM:
4500 1/min
m:
93 kg
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