Consolidated Bearings

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NUP-311

CYLINDRICAL ROLLER BEARINGS
Dimensions (metric)d55
J77.2
F70.5
D120
B29
Approx. Wgt. lbs3.6
InterchangeFAGNUP 311
SKFNUP 311
SteyrNUP 311
Torrington-
NUP-311 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.