Emerson Bearing Logo
Emerson Bearing Company
201 Brighton Avenue
Boston, MA 02134
Phone: (800) 225-4587 • Fax: (800) 252-1996
Email: info@emersonbearing.com
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Standard duty with eccentric locking collar.

Available with:
  • Set screw or eccentric locking collars.
  • Available in stainless steel and nickel plated styles.
  • Wide inner race
  • B-type of L3-type seals.
NA-Inserts
Unit of Measure
Items NA-Inserts
NA12MM
NA Inserts 		NA-Inserts
NA8
NA Inserts 		NA-Inserts
NA15MM
NA Inserts 		NA-Inserts
NA10
NA Inserts 		NA-Inserts
NA17MM
NA Inserts
(d) Shaft Diameter N/A N/A 0.5 in N/A N/A 0.625 in N/A
(D) Dimension N/A 1.8504 in
(Bi) Dimension N/A 1.7126 in
(Be) Dimension N/A 0.6299 in
(N) Dimension N/A 0.6693 in
(M) Dimension N/A 0.6693 in
(I) Dimension N/A 0.3740 in
(K) Dimension N/A 1.3110 in
(H) Dimension N/A 0.5315 in
(G) Dimension N/A 0.1890 in
(Ds) Dimension N/A 1/4-28UNF
Basic Load Rating N/A 2.740 lb
Basic Static Load Rating N/A 1.600 lb
Weight N/A 0.64 lb N/A 0.62 lb N/A 0.60 lb N/A 0.57 lb N/A 0.55 lb
Common Options N/A BUC-- Black Oxide Coated insert CUC-- Hard Chrome Coated Insert HUC-- High Temperature Insert 400F L3-- Triple lip labyrinth seal NPPA-- Nickel Plated Housing S-- Stainless Steel Housing SUC-- Stainless Steel Insert TP-- Thermoplastic Housing