Designation system - SKF
Manufacturer
Suffix
Prefix
Found: 897
Suffix/Prefix | Manufacturer | Description | Example | Refers to |
---|---|---|---|---|
U | SKF | 1. Self-aligning ball bearings of series 115 and 116 without a sleeve. 2. Y-bearing without locking collar. 3. Y-bearing locking collar without grub screw. | ||
U.. | SKF | U combined with a one- or two-digit number identifies tighter total width tolerance, e.g.: U2 → +50/0 µm U4 → +100/0 µm. | Tapered roller bearing | |
T… | SKF | T combined with a two or three-figure number identifies variants of the standard design, which cannot be identified by generally applicable suffixes. | ||
TTG.. | SKF | TT+G… Set of three matched single row deep groove or angular contact ball bearings arranged in tandem. Special preload, expressed in daN e.g. G240 (718 .. D, 719 .. D, 70 .. D, 72 .. D, 719 .. E, 70 .. E, 719 .. B and 70 .. B series). | ||
TTD | SKF | TT+D. Set of three matched single row deep groove or angular contact ball bearings arranged in tandem. Heavy preload (719 .. D, 70 .. D and 72 .. D series). | ||
TTC | SKF | TT+C. Set of three matched single row deep groove or angular contact ball bearings arranged in tandem. Moderate preload (719 .. D, 70 .. D and 72 .. D series) or Heavy preload (718 .. D, 719 .. E, 70 .. E, 719 .. B and 70 .. B series). | ||
TTA | SKF | TT+A. Set of three matched single row deep groove or angular contact ball bearings arranged in tandem. 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). | ||
TTB | SKF | TT+B. Set of three matched single row deep groove or angular contact ball bearings arranged in tandem. Light preload (719 .. D, 70 .. D and 72 .. D series) or Moderate preload (718 .. D, 719 .. E, 70 .. E, 719 .. B and 70 .. B series). | ||
TT | SKF | Set of three matched single row deep groove or angular contact ball bearings arranged in tandem. | ||
VG275 | SKF | Glass fibre reinforced PEEK, ball centred. | 7006 CE/HCP4ADGA VG275 | Angular contact ball bearing |