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TIMKEN Bearing 558/552A
$ 97 .48
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 4
Payment Methods
Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
Series
555
Cone Part Number
558
Cup Part Number
552A
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
2.3750 in
60.325 mm
D - Cup Outer Diameter
4.8750 in
123.825 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
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
0.09 in
2.3 mm
r - Cup Backface "To Clear" Radius2
0.13 in
3.3 mm
da - Cone Frontface Backing Diameter
2.83 in
72 mm
db - Cone Backface Backing Diameter
2.99 in
76.0 mm
Da - Cup Frontface Backing Diameter
4.60 in
116.10 mm
Db - Cup Backface Backing Diameter
4.29 in
108.97 mm
Ab - Cage-Cone Frontface Clearance
0.08 in
2 mm
Aa - Cage-Cone Backface Clearance
0.07 in
1.8 mm
a - Effective Center Location3
-0.37 in
-9.4 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
13200 lbf
58600 N
C1 - Dynamic Radial Rating (1 million revolutions)5
50800 lbf
226000 N
C0 - Static Radial Rating
55700 lbf
248000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6
7810 lbf
34700 N
Factors
K - Factor7
1.69
e - ISO Factor8
0.35
Y - ISO Factor9
1.73
G1 - Heat Generation Factor (Roller-Raceway)
91
G2 - Heat Generation Factor (Rib-Roller End)
21.1
Cg - Geometry Factor10
0.111
Ask questions
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- Q: Do I need to pay for shipping when returning a product?
A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.
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A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.
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Reviews
- R
Richard Reinwald
Aug 17, 2025
TIMKEN Bearing 558/552AQuick shipping, thanks a lot.HelpfulUnhelpful - A
Alex Masel
Oct 20, 2024
TIMKEN Bearing 558/552AUser-friendly and a great price.HelpfulUnhelpful - M
MARY WAGNER
Aug 12, 2024
TIMKEN Bearing 558/552AEverything was on point, and the delivery was fast.HelpfulUnhelpful - J
Jerry Cluff
Apr 06, 2024
TIMKEN Bearing 558/552AI’d love a clearer description of the product. Does it come with transfer or switch options?HelpfulUnhelpful - D
Dennis Dorando
Nov 17, 2023
TIMKEN Bearing 558/552AI had a shipping issue initially, but their customer service was top-notch and they overnighted the correct item.HelpfulUnhelpful - R
Richard White
Nov 03, 2023
TIMKEN Bearing 558/552AEasy online ordering experience!HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
TIMKEN Bearing 558/552AAll was ok! No problems whatsoever.HelpfulUnhelpful
TIMKEN Bearing 558/552A
$ 97 .48
Click here to view shipping costs.
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 4
Payment Methods
-
Online Support 24/7
-
12 Months Warranty for New Products
-
30 Days Money Back Guarantee
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