Single Row Radial Ball Bearings On NTN Bearing Corp. 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

Item #	d	D	B	r	Static Load Rating	Dynamic Load Rating	Axial Static Load Rating	Radial Dynamic Load Rating	Lubrication	Lubrication	Radial Static Load Rating
FLBC2.5-8	N/A 0.0984 in2.500 mm	N/A 0.3150 in8.000 mm	N/A 0.0984 in2.500 mm	N/A 0.0059 in0.150 mm	N/A 34 lbf152 N0.15 kN	N/A 97 lbf430 N0.43 kN	N/A	N/A	N/A	N/A	N/A
FLBC2-6	N/A 0.0787 in2.000 mm	N/A 0.2362 in6.000 mm	N/A 0.0984 in2.500 mm	N/A 0.0059 in0.150 mm	N/A 20 lbf89 N0.09 kN	N/A 63 lbf279 N0.28 kN	N/A	N/A	N/A	N/A	N/A
FLBC3-8	N/A 0.1181 in3.000 mm	N/A 0.3150 in8.000 mm	N/A 0.0984 in2.500 mm	N/A 0.0059 in0.150 mm	N/A 40 lbf180 N0.18 kN	N/A 126 lbf560 N0.56 kN	N/A	N/A	N/A	N/A	N/A
FLBC3-9	N/A 0.1181 in3.000 mm	N/A 0.3543 in9.000 mm	N/A 0.0984 in2.500 mm	N/A 0.0059 in0.150 mm	N/A 49 lbf219 N0.22 kN	N/A 143 lbf635 N0.64 kN	N/A	N/A	N/A	N/A	N/A
FLBC4-10	N/A 0.1575 in4.000 mm	N/A 0.3937 in10.000 mm	N/A 0.1181 in3.000 mm	N/A 0.0059 in0.150 mm	N/A 53 lbf235 N0.24 kN	N/A 146 lbf650 N0.65 kN	N/A	N/A	N/A	N/A	N/A
FLBC4-8	N/A 0.1575 in4.000 mm	N/A 0.3150 in8.000 mm	N/A 0.0787 in2.000 mm	N/A 0.0031 in0.080 mm	N/A 31 lbf140 N0.14 kN	N/A 89 lbf395 N0.40 kN	N/A	N/A	N/A	N/A	N/A
FLBC5-10	N/A 0.1969 in5.000 mm	N/A 0.3937 in10.000 mm	N/A 0.1181 in3.000 mm	N/A 0.0059 in0.150 mm	N/A 62 lbf276 N0.28 kN	N/A 161 lbf715 N0.72 kN	N/A	N/A	N/A	N/A	N/A
FLBC5-9	N/A 0.1969 in5.000 mm	N/A 0.3543 in9.000 mm	N/A 0.0984 in2.500 mm	N/A 0.0059 in0.150 mm	N/A 47 lbf211 N0.21 kN	N/A 112 lbf500 N0.50 kN	N/A	N/A	N/A	N/A	N/A
FLBC6-12	N/A 0.2362 in6.000 mm	N/A 0.4724 in12.000 mm	N/A 0.1181 in3.000 mm	N/A 0.0059 in0.150 mm	N/A 82 lbf365 N0.37 kN	N/A 187 lbf830 N0.83 kN	N/A	N/A	N/A	N/A	N/A
FLBC7-13	N/A 0.2756 in7.000 mm	N/A 0.5118 in13.000 mm	N/A 0.1181 in3.000 mm	N/A 0.0059 in0.150 mm	N/A 84 lbf375 N0.38 kN	N/A 185 lbf825 N0.83 kN	N/A	N/A	N/A	N/A	N/A
FLBC8-14	N/A 0.3150 in8.000 mm	N/A 0.5512 in14.000 mm	N/A 0.1378 in3.500 mm	N/A 0.0059 in0.150 mm	N/A 87 lbf385 N0.39 kN	N/A 184 lbf820 N0.82 kN	N/A	N/A	N/A	N/A	N/A
FLRA188ZZA	N/A 0.2500 in6.350 mm	N/A 0.5000 in12.700 mm	N/A 0.1875 in4.762 mm	N/A 0.0051 in0.130 mm	N/A 83 lbf370 N	N/A 187 lbf830 N	N/A	N/A	N/A	N/A	N/A
FLR6ZZ	N/A 0.3750 in9.525 mm	N/A 0.8750 in22.225 mm	N/A 0.2812 in7.142 mm	N/A 0.0161 in0.410 mm	N/A 315 lbf1400 N	N/A 740 lbf3300 N	N/A	N/A	N/A	N/A	N/A
FLRA133ZZA	N/A 0.0937 in2.380 mm	N/A 0.1875 in4.762 mm	N/A 0.0937 in2.380 mm	N/A 0.0031 in0.080 mm	N/A 10 lbf42 N	N/A 28 lbf124 N	N/A	N/A	N/A	N/A	N/A
FLRA144ZZA	N/A 0.1250 in3.175 mm	N/A 0.2500 in6.350 mm	N/A 0.1094 in2.779 mm	N/A 0.0031 in0.080 mm	N/A 22 lbf96 N	N/A 64 lbf284 N	N/A	N/A	N/A	N/A	N/A
FLRA1-4ZZA	N/A 0.0781 in1.984 mm	N/A 0.2500 in6.350 mm	N/A 0.1406 in3.571 mm	N/A 0.0031 in0.080 mm	N/A 20 lbf89 N	N/A 63 lbf279 N	N/A	N/A	N/A	N/A	N/A
FLRA155ZZA	N/A 0.1562 in3.967 mm	N/A 0.3125 in7.938 mm	N/A 0.1250 in3.175 mm	N/A 0.0031 in0.080 mm	N/A 30 lbf133 N	N/A 75 lbf335 N	N/A	N/A	N/A	N/A	N/A
FLRA156ZZ	N/A 0.1875 in4.762 mm	N/A 0.3125 in7.938 mm	N/A 0.1250 in3.175 mm	N/A 0.0031 in0.080 mm	N/A 32 lbf143 N	N/A 89 lbf395 N	N/A	N/A	N/A	N/A	N/A
FLRA1-5ZZA	N/A 0.0937 in2.380 mm	N/A 0.3125 in7.938 mm	N/A 0.1406 in3.571 mm	N/A 0.0051 in0.130 mm	N/A 34 lbf152 N	N/A 97 lbf430 N	N/A	N/A	N/A	N/A	N/A
FLRA168AZZ	N/A 0.2500 in6.350 mm	N/A 0.3750 in9.525 mm	N/A 0.1250 in3.175 mm	N/A 0.0031 in0.080 mm	N/A 31 lbf136 N	N/A 60 lbf268 N	N/A	N/A	N/A	N/A	N/A
FLRA2-5ZZ	N/A 0.1250 in3.175 mm	N/A 0.3125 in7.938 mm	N/A 0.1406 in3.571 mm	N/A 0.0031 in0.080 mm	N/A 40 lbf180 N	N/A 126 lbf560 N	N/A	N/A	N/A	N/A	N/A
FLRA2-6ZZA	N/A 0.1250 in3.175 mm	N/A 0.3750 in9.525 mm	N/A 0.1406 in3.571 mm	N/A 0.0051 in0.130 mm	N/A 50 lbf224 N	N/A 144 lbf640 N	N/A	N/A	N/A	N/A	N/A
FLRA2ZZA	N/A 0.1250 in3.175 mm	N/A 0.3750 in9.525 mm	N/A 0.1562 in3.967 mm	N/A 0.0118 in0.300 mm	N/A 89 lbf395 N	N/A 259 lbf1150 N	N/A	N/A	N/A	N/A	N/A
FLRA3ZZ	N/A 0.1875 in4.762 mm	N/A 0.5000 in12.700 mm	N/A 0.1960 in4.978 mm	N/A 0.0118 in0.300 mm	N/A 110 lbf490 N	N/A 295 lbf1310 N	N/A	N/A	N/A	N/A	N/A
FLWR166ZZ	N/A 0.1875 in4.762 mm	N/A 0.3750 in9.525 mm	N/A 0.1250 in3.175 mm	N/A 0.0031 in0.080 mm	N/A 60 lbf268 N	N/A 160 lbf710 N	N/A	N/A	N/A	N/A	N/A

Item #

d

D

B

r

Static Load Rating

Dynamic Load Rating

Axial Static Load Rating

Radial Dynamic Load Rating

Lubrication

Radial Static Load Rating

FLBC2.5-8

N/A 0.0984 in2.500 mm

N/A 0.3150 in8.000 mm

N/A 0.0984 in2.500 mm

N/A 0.0059 in0.150 mm

N/A 34 lbf152 N0.15 kN

N/A 97 lbf430 N0.43 kN

N/A

FLBC2-6

N/A 0.0787 in2.000 mm

N/A 0.2362 in6.000 mm

N/A 0.0984 in2.500 mm

N/A 0.0059 in0.150 mm

N/A 20 lbf89 N0.09 kN

N/A 63 lbf279 N0.28 kN

N/A

FLBC3-8

N/A 0.1181 in3.000 mm

N/A 0.3150 in8.000 mm

N/A 0.0984 in2.500 mm

N/A 0.0059 in0.150 mm

N/A 40 lbf180 N0.18 kN

N/A 126 lbf560 N0.56 kN

N/A

FLBC3-9

N/A 0.1181 in3.000 mm

N/A 0.3543 in9.000 mm

N/A 0.0984 in2.500 mm

N/A 0.0059 in0.150 mm

N/A 49 lbf219 N0.22 kN

N/A 143 lbf635 N0.64 kN

N/A

FLBC4-10

N/A 0.1575 in4.000 mm

N/A 0.3937 in10.000 mm

N/A 0.1181 in3.000 mm

N/A 0.0059 in0.150 mm

N/A 53 lbf235 N0.24 kN

N/A 146 lbf650 N0.65 kN

N/A

FLBC4-8

N/A 0.1575 in4.000 mm

N/A 0.3150 in8.000 mm

N/A 0.0787 in2.000 mm

N/A 0.0031 in0.080 mm

N/A 31 lbf140 N0.14 kN

N/A 89 lbf395 N0.40 kN

N/A

FLBC5-10

N/A 0.1969 in5.000 mm

N/A 0.3937 in10.000 mm

N/A 0.1181 in3.000 mm

N/A 0.0059 in0.150 mm

N/A 62 lbf276 N0.28 kN

N/A 161 lbf715 N0.72 kN

N/A

FLBC5-9

N/A 0.1969 in5.000 mm

N/A 0.3543 in9.000 mm

N/A 0.0984 in2.500 mm

N/A 0.0059 in0.150 mm

N/A 47 lbf211 N0.21 kN

N/A 112 lbf500 N0.50 kN

N/A

FLBC6-12

N/A 0.2362 in6.000 mm

N/A 0.4724 in12.000 mm

N/A 0.1181 in3.000 mm

N/A 0.0059 in0.150 mm

N/A 82 lbf365 N0.37 kN

N/A 187 lbf830 N0.83 kN

N/A

FLBC7-13

N/A 0.2756 in7.000 mm

N/A 0.5118 in13.000 mm

N/A 0.1181 in3.000 mm

N/A 0.0059 in0.150 mm

N/A 84 lbf375 N0.38 kN

N/A 185 lbf825 N0.83 kN

N/A

FLBC8-14

N/A 0.3150 in8.000 mm

N/A 0.5512 in14.000 mm

N/A 0.1378 in3.500 mm

N/A 0.0059 in0.150 mm

N/A 87 lbf385 N0.39 kN

N/A 184 lbf820 N0.82 kN

N/A

FLRA188ZZA

N/A 0.2500 in6.350 mm

N/A 0.5000 in12.700 mm

N/A 0.1875 in4.762 mm

N/A 0.0051 in0.130 mm

N/A 83 lbf370 N

N/A 187 lbf830 N

N/A

FLR6ZZ

N/A 0.3750 in9.525 mm

N/A 0.8750 in22.225 mm

N/A 0.2812 in7.142 mm

N/A 0.0161 in0.410 mm

N/A 315 lbf1400 N

N/A 740 lbf3300 N

N/A

FLRA133ZZA

N/A 0.0937 in2.380 mm

N/A 0.1875 in4.762 mm

N/A 0.0937 in2.380 mm

N/A 0.0031 in0.080 mm

N/A 10 lbf42 N

N/A 28 lbf124 N

N/A

FLRA144ZZA

N/A 0.1250 in3.175 mm

N/A 0.2500 in6.350 mm

N/A 0.1094 in2.779 mm

N/A 0.0031 in0.080 mm

N/A 22 lbf96 N

N/A 64 lbf284 N

N/A

FLRA1-4ZZA

N/A 0.0781 in1.984 mm

N/A 0.2500 in6.350 mm

N/A 0.1406 in3.571 mm

N/A 0.0031 in0.080 mm

N/A 20 lbf89 N

N/A 63 lbf279 N

N/A

FLRA155ZZA

N/A 0.1562 in3.967 mm

N/A 0.3125 in7.938 mm

N/A 0.1250 in3.175 mm

N/A 0.0031 in0.080 mm

N/A 30 lbf133 N

N/A 75 lbf335 N

N/A

FLRA156ZZ

N/A 0.1875 in4.762 mm

N/A 0.3125 in7.938 mm

N/A 0.1250 in3.175 mm

N/A 0.0031 in0.080 mm

N/A 32 lbf143 N

N/A 89 lbf395 N

N/A

FLRA1-5ZZA

N/A 0.0937 in2.380 mm

N/A 0.3125 in7.938 mm

N/A 0.1406 in3.571 mm

N/A 0.0051 in0.130 mm

N/A 34 lbf152 N

N/A 97 lbf430 N

N/A

FLRA168AZZ

N/A 0.2500 in6.350 mm

N/A 0.3750 in9.525 mm

N/A 0.1250 in3.175 mm

N/A 0.0031 in0.080 mm

N/A 31 lbf136 N

N/A 60 lbf268 N

N/A

FLRA2-5ZZ

N/A 0.1250 in3.175 mm

N/A 0.3125 in7.938 mm

N/A 0.1406 in3.571 mm

N/A 0.0031 in0.080 mm

N/A 40 lbf180 N

N/A 126 lbf560 N

N/A

FLRA2-6ZZA

N/A 0.1250 in3.175 mm

N/A 0.3750 in9.525 mm

N/A 0.1406 in3.571 mm

N/A 0.0051 in0.130 mm

N/A 50 lbf224 N

N/A 144 lbf640 N

N/A

FLRA2ZZA

N/A 0.1250 in3.175 mm

N/A 0.3750 in9.525 mm

N/A 0.1562 in3.967 mm

N/A 0.0118 in0.300 mm

N/A 89 lbf395 N

N/A 259 lbf1150 N

N/A

FLRA3ZZ

N/A 0.1875 in4.762 mm

N/A 0.5000 in12.700 mm

N/A 0.1960 in4.978 mm

N/A 0.0118 in0.300 mm

N/A 110 lbf490 N

N/A 295 lbf1310 N

N/A

FLWR166ZZ

N/A 0.1875 in4.762 mm

N/A 0.3750 in9.525 mm

N/A 0.1250 in3.175 mm

N/A 0.0031 in0.080 mm

N/A 60 lbf268 N

N/A 160 lbf710 N

N/A