Bearing Distributors, an Applied Company
Bearing Distributors, an Applied Company
930 South Stadium Road
Columbia, SC 29201
Phone: (800) 934-2834
Fax: (803) 256-3824
Email: sales@ibearing.com
Website: www.bearingdistributors.com
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Single-taper, self-centering design with mounting flange for use in through-bored components with smaller pitch/outside diameters. Mounted component remains fixed axially during installation.
Locking Assembly Series C170 / Metric Locking Assembly Series C170
Metric Locking Assembly
Unit of Measure
1 2 

Item #

Shaft Size

d

D

D1

D2

L

L1

L2

L3

Mt

Fax

Weight

C170M-45x59 N/A 45 mm N/A 1.772 in N/A 2.323 in N/A 3.150 in N/A 3.386 in N/A 1.772 in N/A 2.441 in N/A 2.756 in N/A 3.071 in N/A 1,367 ft-lbs N/A 18,521 lbs.F N/A 2.70 lb
C170M-48x62 N/A 48 mm N/A 1.890 in N/A 2.441 in N/A 3.189 in N/A 3.425 in N/A 1.772 in N/A 2.441 in N/A 2.756 in N/A 3.071 in N/A 1,458 ft-lbs N/A 18,521 lbs.F N/A 2.70 lb
C170M-50x65 N/A 50 mm N/A 1.969 in N/A 2.559 in N/A 3.386 in N/A 3.622 in N/A 1.772 in N/A 2.441 in N/A 2.756 in N/A 3.071 in N/A 1,519 ft-lbs N/A 18,521 lbs.F N/A 3.10 lb
C170M-55x71 N/A 55 mm N/A 2.165 in N/A 2.795 in N/A 3.622 in N/A 3.858 in N/A 2.165 in N/A 2.874 in N/A 3.189 in N/A 3.504 in N/A 1,880 ft-lbs N/A 20,836 lbs.F N/A 3.80 lb
C170M-60x77 N/A 60 mm N/A 2.362 in N/A 3.031 in N/A 3.858 in N/A 4.094 in N/A 2.165 in N/A 2.874 in N/A 3.189 in N/A 3.504 in N/A 2,051 ft-lbs N/A 20,836 lbs.F N/A 4.88 lb
C170M-65x84 N/A 65 mm N/A 2.559 in N/A 3.307 in N/A 4.134 in N/A 4.370 in N/A 2.165 in N/A 2.874 in N/A 3.189 in N/A 3.504 in N/A 2,222 ft-lbs N/A 20,836 lbs.F N/A 4.90 lb
C170M-70x90 N/A 70 mm N/A 2.756 in N/A 3.543 in N/A 4.449 in N/A 4.685 in N/A 2.559 in N/A 3.386 in N/A 3.780 in N/A 4.173 in N/A 3,928 ft-lbs N/A 34,204 lbs.F N/A 6.70 lb
C170M-75x95 N/A 75 mm N/A 2.953 in N/A 3.740 in N/A 4.685 in N/A 4.961 in N/A 2.559 in N/A 3.386 in N/A 3.780 in N/A 4.173 in N/A 4,208 ft-lbs N/A 34,204 lbs.F N/A 7.30 lb
C170M-80x100 N/A 80 mm N/A 3.150 in N/A 3.937 in N/A 4.921 in N/A 5.157 in N/A 2.559 in N/A 3.386 in N/A 3.780 in N/A 4.173 in N/A 5,985 ft-lbs N/A 45,605 lbs.F N/A 7.26 lb
C170M-85x106 N/A 85 mm N/A 3.346 in N/A 4.173 in N/A 5.157 in N/A 5.394 in N/A 2.559 in N/A 3.386 in N/A 3.780 in N/A 4.173 in N/A 6,359 ft-lbs N/A 45,605 lbs.F N/A 8.00 lb
C170M-90x112 N/A 90 mm N/A 3.543 in N/A 4.409 in N/A 5.394 in N/A 5.669 in N/A 2.559 in N/A 3.386 in N/A 3.780 in N/A 4.173 in N/A 6,733 ft-lbs N/A 45,605 lbs.F N/A 9.00 lb
C170M-95x120 N/A 95 mm N/A 3.740 in N/A 4.724 in N/A 5.591 in N/A 5.866 in N/A 2.559 in N/A 3.386 in N/A 3.780 in N/A 4.173 in N/A 8,292 ft-lbs N/A 53,206 lbs.F N/A 10.00 lb
C170M-100x125 N/A 100 mm N/A 3.937 in N/A 4.921 in N/A 6.024 in N/A 6.299 in N/A 2.756 in N/A 3.701 in N/A 4.213 in N/A 4.685 in N/A 11,173 ft-lbs N/A 68,108 lbs.F N/A 12.00 lb
C170M-110x140 N/A 110 mm N/A 4.331 in N/A 5.512 in N/A 6.614 in N/A 6.850 in N/A 2.756 in N/A 3.701 in N/A 4.213 in N/A 4.685 in N/A 12,290 ft-lbs N/A 68,108 lbs.F N/A 15.00 lb
C170M-120x155 N/A 120 mm N/A 4.724 in N/A 6.102 in N/A 7.362 in N/A 7.795 in N/A 3.543 in N/A 4.528 in N/A 5.039 in N/A 5.512 in N/A 17,876 ft-lbs N/A 90,811 lbs.F N/A 21.00 lb
C170M-130x165 N/A 130 mm N/A 5.118 in N/A 6.496 in N/A 7.756 in N/A 8.189 in N/A 3.543 in N/A 4.528 in N/A 5.039 in N/A 5.512 in N/A 19,366 ft-lbs N/A 90,811 lbs.F N/A 23.00 lb
Unit of Measure
1 2