NTN BEARING CORPORATION OF AMERICA
NTN BEARING CORPORATION OF AMERICA
Head Office
1600 E. Bishop Court, P.O. Box 7604
Mount Prospect, IL 60056-7604, U.S.A.
Phone: 847-298-7500
Fax: 847-699-9744
Toll Free: 800-323-2358
Email: mkt@ntnamerica.com
Website: www.ntnamericas.com
Print Back
Eccentric Locking Collars
Eccentric Locking Collars - Dimensions
Unit of Measure
1 2 

Item #

d3

B5

G

ds

C-010#BCA N/A 1.1417 in29.000 mm N/A 0.5350 in13.589 mm N/A 0.1890 in4.800 mm N/A 1/4-28 UNF
C-012#BCA N/A 1.2992 in33.000 mm N/A 0.5310 in13.487 mm N/A 0.1890 in4.800 mm N/A 1/4-28 UNF
C-014#BCA N/A 1.4961 in38.000 mm N/A 0.5310 in13.487 mm N/A 0.1890 in4.800 mm N/A 1/4-28 UNF
C-015#BCA N/A 1.4961 in38.000 mm N/A 0.5310 in13.487 mm N/A 0.1890 in4.800 mm N/A 1/4-28 UNF
C-100#BCA N/A 1.4961 in38.000 mm N/A 0.5310 in13.487 mm N/A 0.1890 in4.800 mm N/A 1/4-28 UNF
C-101#BCA N/A 1.7520 in44.500 mm N/A 0.6260 in15.900 mm N/A 0.2362 in6.000 mm N/A 5/16-24 UNF
C-102#BCA N/A 1.7520 in44.500 mm N/A 0.6260 in15.900 mm N/A 0.2362 in6.000 mm N/A 5/16-24 UNF
C-103#BCA N/A 1.7520 in44.500 mm N/A 0.6260 in15.900 mm N/A 0.2362 in6.000 mm N/A 5/16-24 UNF
C-104#BCA N/A 2.1850 in55.500 mm N/A 0.6890 in17.500 mm N/A 0.2677 in6.800 mm N/A 3/8-24 UNF
C-105#BCA N/A 2.1850 in55.500 mm N/A 0.6890 in17.501 mm N/A 0.2677 in6.800 mm N/A 3/8-24 UNF
C-106#BCA N/A 2.1850 in55.500 mm N/A 0.6890 in17.501 mm N/A 0.2677 in6.800 mm N/A 3/8-24 UNF
C-107#BCA N/A 2.1850 in55.500 mm N/A 0.6890 in17.501 mm N/A 0.2677 in6.800 mm N/A 3/8-24 UNF
C-108#BCA N/A 2.3622 in60.000 mm N/A 0.7200 in18.288 mm N/A 0.2677 in6.800 mm N/A 3/8-24 UNF
C-110#BCA N/A 2.5000 in63.500 mm N/A 0.7200 in18.288 mm N/A 0.2677 in6.800 mm N/A 3/8-24 UNF
C-112#BCA N/A 2.5000 in63.500 mm N/A 0.7200 in18.288 mm N/A 0.2677 in6.800 mm N/A 3/8-24 UNF
C-114#BCA N/A 2.7362 in69.500 mm N/A 0.7200 in18.288 mm N/A 0.2677 in6.800 mm N/A 3/8-24 UNF
C-115#BCA N/A 2.7362 in69.500 mm N/A 0.7200 in18.288 mm N/A 0.2677 in6.800 mm N/A 3/8-24 UNF
C-200#BCA N/A 2.9921 in76.000 mm N/A 0.8150 in20.701 mm N/A 0.3150 in8.000 mm N/A 3/8-24 UNF
C-203#BCA N/A 2.9921 in76.000 mm N/A 0.8150 in20.701 mm N/A 0.3150 in8.000 mm N/A 3/8-24 UNF
C-205#BCA N/A 1.4961 in38.000 mm N/A 0.5315 in13.500 mm N/A 0.1890 in4.800 mm N/A M6x0.75
C-207#BCA N/A 3.3071 in84.000 mm N/A 0.8780 in22.301 mm N/A 0.3150 in8.000 mm N/A 3/8-24 UNF
C-215#BCA N/A 4.0157 in102.000 mm N/A 0.9370 in23.800 mm N/A 0.3425 in8.700 mm N/A 3/8-24 UNF
EL205-100 N/A 1.4961 in38.000 mm N/A 0.5315 in13.500 mm N/A 0.1890 in4.800 mm N/A 1/4-28 UNF
EL208 N/A 2.3622 in60.000 mm N/A 0.7205 in18.300 mm N/A 0.2677 in6.800 mm N/A M10x1.25
EL209-111 N/A 2.5000 in63.500 mm N/A 0.7200 in18.288 mm N/A 0.2677 in6.800 mm N/A 3/8-24 UNF
Unit of Measure
1 2