Consolidated Bearings

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NUP-321

CYLINDRICAL ROLLER BEARINGS
Dimensions (metric)d105
J147
F135
D225
B49
Approx. Wgt. lbs22
InterchangeFAGNUP 321
SKFNUP 321
SteyrNUP 321
Torrington105 RT 03
NUP-321 diagram one
  1. Some sizes are available in ABEC #3 (P/6) precision.
  2. The above series is available with either: Stamped steel or glass fibre cage - No suffix. Machined bronze cage - suffix "M".
  3. These bearings are available in C/2, C/3, C/4, W/23 and C/5 internal clearance.
  4. This series has the same boundary dimensions as the equivalent Norma Hoffmann R-300-LL series. The load carrying capacity of this series is greater than the comparable R-300-LL series.