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SKF Single Row Angular Contact Ball Bearing Suffix Meaning
SKF Single Row Angular Contact Ball Bearing Suffix Meaning
A: The contact angle is 30 degrees
AC: The contact angle is 25 degrees
B: The contact angle is 40 degrees
CA: General-purpose bearing in back-to-back or face-to-face configuration.
Bearing axial clearance is smaller than the normal group
CB: General-purpose group bearings in the back-to-back or face-to-face configuration.
Bearing axial clearance is the normal group
CC: universal matching bearings in the back-to-back or face-to-face configuration.
Bearing axial clearance is greater than the normal group
(CB) DB: two back-to-back paired bearings
DF: Two bearings that are paired face-to-face
DT: Two bearings that are paired in series
E: Optimized internal design
F: Machined steel cage
GA: Universally matched bearings, with light preload in back-to-back or face-to-face configuration
GB: Universally matched bearings, with preload in back-to-back or face-to-face configuration
GC: Universally matched bearings, with heavy preload in back-to-back or face-to-face configuration
J: Stamped steel cage, steel ball guide
M: Machine cut yellow Copper cage with steel ball guide, different designs add a number after M, such as M1
N1: outer ring with one positioning groove
N2: outer ring with two positioning grooves and 180 degrees to each other
P: injection glass fiber reinforced nylon 6, 6 cage with steel ball guide
P5: dimensional accuracy and rotation accuracy comply with ISO tolerance level 5
P6: dimensional accuracy and rotation accuracy comply with ISO tolerance level 6
W64: bearing filled with solid oil
Y: window stamped brass cage with steel ball guide.
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Questions that usually come up after SKF Single Row Angular Contact Ball Bearing Suffix Meaning
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Most buyers benefit from one broader family destination, one more commercial route, and one supporting guide that answers the next practical question. That combination usually turns research into a clearer shortlist.
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Because the first answer often leads to a second question about fit, applications, supplier choice, or repeat-order confidence. Keeping those next destinations close reduces unnecessary backtracking.
When is it worth moving from reading into a quote or product review?
That move usually makes sense once the topic has narrowed the likely bearing family and the remaining unknowns are commercial, dimensional, or application-specific rather than purely educational.
What usually makes the next bearing decision easier after SKF Single Row Angular Contact Ball Bearing Suffix Meaning?
The process is often easier when the wider family view, the more commercial destination, and one practical guide stay visible together. That keeps the decision grounded in both application detail and buying reality.
Buyer FAQ
Questions buyers ask before choosing the next bearing option
What should I include in a bearing enquiry?
Include the bearing number, dimensions, quantity, application, load direction, speed, seal or shield type, clearance, precision level, and any drawing or sample photo. Clear information helps the team respond with a more accurate quote.
Can I ask for help if I only have a photo or sample?
Yes. A photo, sample, measured bore, outside diameter, width, and application details can help start the matching process when the original bearing number is missing or unclear.
Can the team quote OEM or custom bearing work?
Yes. OEM or custom requests should include drawings, target dimensions, material requirements, tolerance needs, seal or cage preferences, expected quantity, and working conditions.
What information affects lead time?
Lead time can depend on stock availability, quantity, material, clearance, precision level, seal type, packaging, testing needs, and whether the order is standard supply or custom production.
Where should I start if I am not sure which bearing family fits?
Send the application, shaft and housing dimensions, load direction, speed, operating temperature, and photos if available. The team can help decide whether a ball bearing, roller bearing, mounted bearing, wheel hub bearing, or custom route is more suitable.
Need help checking fit, price, or lead time? Request a bearing quote
