ISO Series Single Row Cylindrical Roller Bearings On Bearing Distributors, Inc.

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

Item #	d	D	B	r	Static Load Rating	Dynamic Load Rating
NU308ET2X	N/A 1.5748 in40 mm	N/A 3.5433 in90.000 mm	N/A 0.9055 in23 mm	N/A 0.0591 in1.500 mm	N/A 18300 lbf81500 N81.50 kN	N/A 18700 lbf83000 N83.00 kN
NU308G1	N/A 1.5748 in40 mm	N/A 3.5433 in90.000 mm	N/A 0.9055 in23 mm	N/A 0.0591 in1.500 mm	N/A 12800 lbf57000 N57.00 kN	N/A 13200 lbf58500 N58.50 kN
NU308G1C3	N/A 1.5748 in40 mm	N/A 3.5433 in90.000 mm	N/A 0.9055 in23 mm	N/A 0.0591 in1.500 mm	N/A 12800 lbf57000 N57.00 kN	N/A 13200 lbf58500 N58.50 kN
NU309	N/A 1.7717 in45 mm	N/A 3.937 in100.000 mm	N/A 0.9843 in25 mm	N/A 0.0591 in1.500 mm	N/A 16000 lbf71000 N71.00 kN	N/A 16600 lbf74000 N74.00 kN
NU309C3	N/A 1.7717 in45 mm	N/A 3.937 in100.000 mm	N/A 0.9843 in25 mm	N/A 0.0591 in1.500 mm	N/A 16000 lbf71000 N71.00 kN	N/A 16600 lbf74000 N74.00 kN
NU309E	N/A 1.7717 in45 mm	N/A 3.937 in100.000 mm	N/A 0.9843 in25 mm	N/A 0.0591 in1.500 mm	N/A 22100 lbf98500 N98.50 kN	N/A 21900 lbf97500 N97.50 kN
NU309EG1	N/A 1.7717 in45 mm	N/A 3.937 in100.000 mm	N/A 0.9843 in25 mm	N/A 0.0591 in1.500 mm	N/A 22100 lbf98500 N98.50 kN	N/A 21900 lbf97500 N97.50 kN
NU309EG1C3	N/A 1.7717 in45 mm	N/A 3.937 in100.000 mm	N/A 0.9843 in25 mm	N/A 0.0591 in1.500 mm	N/A 22100 lbf98500 N98.50 kN	N/A 21900 lbf97500 N97.50 kN
NU309EG1C4	N/A 1.7717 in45 mm	N/A 3.937 in100.000 mm	N/A 0.9843 in25 mm	N/A 0.0591 in1.500 mm	N/A 22100 lbf98500 N98.50 kN	N/A 21900 lbf97500 N97.50 kN
NU309ET2X	N/A 1.7717 in45 mm	N/A 3.937 in100.000 mm	N/A 0.9843 in25 mm	N/A 0.0591 in1.500 mm	N/A 22100 lbf98500 N98.50 kN	N/A 21900 lbf97500 N97.50 kN
NU309ET2XC3	N/A 1.7717 in45 mm	N/A 3.937 in100.000 mm	N/A 0.9843 in25 mm	N/A 0.0591 in1.500 mm	N/A 22100 lbf98500 N98.50 kN	N/A 21900 lbf97500 N97.50 kN
NU309G1C3	N/A 1.7717 in45 mm	N/A 3.937 in100.000 mm	N/A 0.9843 in25 mm	N/A 0.0591 in1.500 mm	N/A 16000 lbf71000 N71.00 kN	N/A 16600 lbf74000 N74.00 kN
NU310	N/A 1.9685 in50 mm	N/A 4.3307 in110.000 mm	N/A 1.063 in27 mm	N/A 0.0787 in2.000 mm	N/A 19300 lbf86000 N86.00 kN	N/A 19600 lbf87000 N87.00 kN
NU310C3	N/A 1.9685 in50 mm	N/A 4.3307 in110.000 mm	N/A 1.063 in27 mm	N/A 0.0787 in2.000 mm	N/A 19300 lbf86000 N86.00 kN	N/A 19600 lbf87000 N87.00 kN
NU310E	N/A 1.9685 in50 mm	N/A 4.3307 in110.000 mm	N/A 1.063 in27 mm	N/A 0.0787 in2.000 mm	N/A 19300 lbf86000 N86.00 kN	N/A 19600 lbf87000 N87.00 kN
NU310EC3NA	N/A 1.9685 in50 mm	N/A 4.3307 in110.000 mm	N/A 1.063 in27 mm	N/A 0.0787 in2.000 mm	N/A 25400 lbf113000 N113.00 kN	N/A 24700 lbf110000 N110.00 kN
NU310EG1C3	N/A 1.9685 in50 mm	N/A 4.3307 in110.000 mm	N/A 1.063 in27 mm	N/A 0.0787 in2.000 mm	N/A 25400 lbf113000 N113.00 kN	N/A 24700 lbf110000 N110.00 kN
NU310ET2X	N/A 1.9685 in50 mm	N/A 4.3307 in110.000 mm	N/A 1.063 in27 mm	N/A 0.0787 in2.000 mm	N/A 25400 lbf113000 N113.00 kN	N/A 24700 lbf110000 N110.00 kN
NU310ET2XC3	N/A 1.9685 in50 mm	N/A 4.3307 in110.000 mm	N/A 1.063 in27 mm	N/A 0.0787 in2.000 mm	N/A 25400 lbf113000 N113.00 kN	N/A 24700 lbf110000 N110.00 kN
NU310G1	N/A 1.9685 in50 mm	N/A 4.3307 in110.000 mm	N/A 1.063 in27 mm	N/A 0.0787 in2.000 mm	N/A 19300 lbf86000 N86.00 kN	N/A 19600 lbf87000 N87.00 kN
NU310G1C3	N/A 1.9685 in50 mm	N/A 4.3307 in110.000 mm	N/A 1.063 in27 mm	N/A 0.0787 in2.000 mm	N/A 19300 lbf86000 N86.00 kN	N/A 19600 lbf87000 N87.00 kN
NU310G1C4	N/A 1.9685 in50 mm	N/A 4.3307 in110.000 mm	N/A 1.063 in27 mm	N/A 0.0787 in2.000 mm	N/A 19300 lbf86000 N86.00 kN	N/A 19600 lbf87000 N87.00 kN
NU311	N/A 2.1654 in55 mm	N/A 4.7244 in120.000 mm	N/A 1.1417 in29 mm	N/A 0.0787 in2.000 mm	N/A 25000 lbf111000 N111.00 kN	N/A 25000 lbf111000 N111.00 kN
NU311C3	N/A 2.1654 in55 mm	N/A 4.7244 in120.000 mm	N/A 1.1417 in29 mm	N/A 0.0787 in2.000 mm	N/A 25000 lbf111000 N111.00 kN	N/A 25000 lbf111000 N111.00 kN
NU311E	N/A 2.1654 in55 mm	N/A 4.7244 in120.000 mm	N/A 1.1417 in29 mm	N/A 0.0787 in2.000 mm	N/A 32000 lbf143000 N143.00 kN	N/A 31000 lbf137000 N137.00 kN

Item #

d

D

B

r

Static Load Rating

Dynamic Load Rating

NU308ET2X

N/A 1.5748 in40 mm

N/A 3.5433 in90.000 mm

N/A 0.9055 in23 mm

N/A 0.0591 in1.500 mm

N/A 18300 lbf81500 N81.50 kN

N/A 18700 lbf83000 N83.00 kN

NU308G1

N/A 1.5748 in40 mm

N/A 3.5433 in90.000 mm

N/A 0.9055 in23 mm

N/A 0.0591 in1.500 mm

N/A 12800 lbf57000 N57.00 kN

N/A 13200 lbf58500 N58.50 kN

NU308G1C3

N/A 1.5748 in40 mm

N/A 3.5433 in90.000 mm

N/A 0.9055 in23 mm

N/A 0.0591 in1.500 mm

N/A 12800 lbf57000 N57.00 kN

N/A 13200 lbf58500 N58.50 kN

NU309

N/A 1.7717 in45 mm

N/A 3.937 in100.000 mm

N/A 0.9843 in25 mm

N/A 0.0591 in1.500 mm

N/A 16000 lbf71000 N71.00 kN

N/A 16600 lbf74000 N74.00 kN

NU309C3

N/A 1.7717 in45 mm

N/A 3.937 in100.000 mm

N/A 0.9843 in25 mm

N/A 0.0591 in1.500 mm

N/A 16000 lbf71000 N71.00 kN

N/A 16600 lbf74000 N74.00 kN

NU309E

N/A 1.7717 in45 mm

N/A 3.937 in100.000 mm

N/A 0.9843 in25 mm

N/A 0.0591 in1.500 mm

N/A 22100 lbf98500 N98.50 kN

N/A 21900 lbf97500 N97.50 kN

NU309EG1

N/A 1.7717 in45 mm

N/A 3.937 in100.000 mm

N/A 0.9843 in25 mm

N/A 0.0591 in1.500 mm

N/A 22100 lbf98500 N98.50 kN

N/A 21900 lbf97500 N97.50 kN

NU309EG1C3

N/A 1.7717 in45 mm

N/A 3.937 in100.000 mm

N/A 0.9843 in25 mm

N/A 0.0591 in1.500 mm

N/A 22100 lbf98500 N98.50 kN

N/A 21900 lbf97500 N97.50 kN

NU309EG1C4

N/A 1.7717 in45 mm

N/A 3.937 in100.000 mm

N/A 0.9843 in25 mm

N/A 0.0591 in1.500 mm

N/A 22100 lbf98500 N98.50 kN

N/A 21900 lbf97500 N97.50 kN

NU309ET2X

N/A 1.7717 in45 mm

N/A 3.937 in100.000 mm

N/A 0.9843 in25 mm

N/A 0.0591 in1.500 mm

N/A 22100 lbf98500 N98.50 kN

N/A 21900 lbf97500 N97.50 kN

NU309ET2XC3

N/A 1.7717 in45 mm

N/A 3.937 in100.000 mm

N/A 0.9843 in25 mm

N/A 0.0591 in1.500 mm

N/A 22100 lbf98500 N98.50 kN

N/A 21900 lbf97500 N97.50 kN

NU309G1C3

N/A 1.7717 in45 mm

N/A 3.937 in100.000 mm

N/A 0.9843 in25 mm

N/A 0.0591 in1.500 mm

N/A 16000 lbf71000 N71.00 kN

N/A 16600 lbf74000 N74.00 kN

NU310

N/A 1.9685 in50 mm

N/A 4.3307 in110.000 mm

N/A 1.063 in27 mm

N/A 0.0787 in2.000 mm

N/A 19300 lbf86000 N86.00 kN

N/A 19600 lbf87000 N87.00 kN

NU310C3

N/A 1.9685 in50 mm

N/A 4.3307 in110.000 mm

N/A 1.063 in27 mm

N/A 0.0787 in2.000 mm

N/A 19300 lbf86000 N86.00 kN

N/A 19600 lbf87000 N87.00 kN

NU310E

N/A 1.9685 in50 mm

N/A 4.3307 in110.000 mm

N/A 1.063 in27 mm

N/A 0.0787 in2.000 mm

N/A 19300 lbf86000 N86.00 kN

N/A 19600 lbf87000 N87.00 kN

NU310EC3NA

N/A 1.9685 in50 mm

N/A 4.3307 in110.000 mm

N/A 1.063 in27 mm

N/A 0.0787 in2.000 mm

N/A 25400 lbf113000 N113.00 kN

N/A 24700 lbf110000 N110.00 kN

NU310EG1C3

N/A 1.9685 in50 mm

N/A 4.3307 in110.000 mm

N/A 1.063 in27 mm

N/A 0.0787 in2.000 mm

N/A 25400 lbf113000 N113.00 kN

N/A 24700 lbf110000 N110.00 kN

NU310ET2X

N/A 1.9685 in50 mm

N/A 4.3307 in110.000 mm

N/A 1.063 in27 mm

N/A 0.0787 in2.000 mm

N/A 25400 lbf113000 N113.00 kN

N/A 24700 lbf110000 N110.00 kN

NU310ET2XC3

N/A 1.9685 in50 mm

N/A 4.3307 in110.000 mm

N/A 1.063 in27 mm

N/A 0.0787 in2.000 mm

N/A 25400 lbf113000 N113.00 kN

N/A 24700 lbf110000 N110.00 kN

NU310G1

N/A 1.9685 in50 mm

N/A 4.3307 in110.000 mm

N/A 1.063 in27 mm

N/A 0.0787 in2.000 mm

N/A 19300 lbf86000 N86.00 kN

N/A 19600 lbf87000 N87.00 kN

NU310G1C3

N/A 1.9685 in50 mm

N/A 4.3307 in110.000 mm

N/A 1.063 in27 mm

N/A 0.0787 in2.000 mm

N/A 19300 lbf86000 N86.00 kN

N/A 19600 lbf87000 N87.00 kN

NU310G1C4

N/A 1.9685 in50 mm

N/A 4.3307 in110.000 mm

N/A 1.063 in27 mm

N/A 0.0787 in2.000 mm

N/A 19300 lbf86000 N86.00 kN

N/A 19600 lbf87000 N87.00 kN

NU311

N/A 2.1654 in55 mm

N/A 4.7244 in120.000 mm

N/A 1.1417 in29 mm

N/A 0.0787 in2.000 mm

N/A 25000 lbf111000 N111.00 kN

NU311C3

N/A 2.1654 in55 mm

N/A 4.7244 in120.000 mm

N/A 1.1417 in29 mm

N/A 0.0787 in2.000 mm

N/A 25000 lbf111000 N111.00 kN

NU311E

N/A 2.1654 in55 mm

N/A 4.7244 in120.000 mm

N/A 1.1417 in29 mm

N/A 0.0787 in2.000 mm

N/A 32000 lbf143000 N143.00 kN

N/A 31000 lbf137000 N137.00 kN