Designation system - SKF
Manufacturer
Suffix
Prefix
Found: 897
| Suffix/Prefix | Manufacturer | Description | Example | Refers to |
|---|---|---|---|---|
| A… | SKF | A combined with a two or three-figure number identifies variants of the standard design, which cannot be identified by generally applicable suffixes. | ||
| ASR | SKF | Needle roller bearing with annular groove and lubrication hole(s) in outer ring. A figure following the ASR indicates the number of holes. | NK105/26 ASR1 | Needle roller bearings |
| AS | SKF | Needle roller bearing with lubrication hole(s) in outer ring. A figure following the AS indicates the number of holes. | HK 1512 AS1 | Needle roller bearings |
| ADB | SKF | Modified internal design and seal (for NNF 50 series). | NNF 5008 ADB-2LSV | Cylindrical roller bearings |
| ADA | SKF | Modified snap ring grooves in the outer ring; composite inner ring is held by a clamping ring. | NNF 5016 ADA-2LSV | Cylindrical roller bearings |
| ACE | SKF | Contact angle α=25, high-speed E design. | 7005 ACE GA/P4A | Angular contact ball bearing |
| ACDGA | SKF | ACD + GA. Single row angular contact ball bearing with contact angle α=25. Single, universally matchable, extra light preload (719 .. D, 70 .. D and 72 .. D series) or light preload (718 .. D, 719 .. E, 70 .. E, 719 .. B and 70 .. B series). | 7012 ACD GA P4A | Angular contact ball bearing |
| ACD | SKF | Single row angular contact ball bearing with contact angle α=25. | 7211 ACD GA/P4A | Angular contact ball bearing |
| ACB | SKF | Contact angle α=25, high-speed B design. | 7015 ACB /HCP4A | Angular contact ball bearings |
| A | SKF | Light preload. | BTM 120 ATN9/P4CDB A | Double direction angular contact thrust ball bearings |