products

Miniature Inch Bearings

Product Description

Miniature bearings is one kind of deep groove ball bearing, usually we call deep groove ball bearings as small ball bearings when the inner diameter range from 1mm to 10mm, Metric and imperial sizes miniature bearings are included. These miniature bearings have greatly wide range of applied fields including Skateboard, RC Car, Dental, Fishing Reel,Yoyo, Instrument, Electric Motor, Medical and so on.

Product Number Bore Dia (d) Outer Dia Width Dynamic Load Rating Static Load Rating
R09 0.04 inch 0.1250 inch 0.0469 inch 20 5
R0 0.0469 inch 0.1562 inch 0.0625 inch 21 6
R0zz 0.0469 inch 0.1562 inch 0.0937 inch 21 6
R1 0.055 inch 0.1875 inch 0.0781 inch 44 12
R1zz 0.055 inch 0.1875 inch 0.1094 inch 44 12
R1-4 0.0781 inch 0.2500 inch 0.0937 inch 54 17
R1-4 2RS 0.0781 inch 0.2500 inch 0.1406 inch 54 17
R1-4zz 0.0781 inch 0.2500 inch 0.1406 inch 54 17
R1-5 0.0937 inch 0.3125 inch 0.1094 inch 106 32
R1-5 2RS 0.0937 inch 0.3125 inch 0.1406 inch 106 32
R1-5zz 0.0937 inch 0.3125 inch 0.1406 inch 106 32
R133 0.0937 inch 0.1875 inch 0.0625 inch 36 11
R133 2RS 0.0937 inch 0.1875 inch 0.0937 inch 36 11
R133zz 0.0937 inch 0.1875 inch 0.0937 inch 36 11
R144 0.125 inch 0.2500 inch 0.0937 inch 54 17
R144 2RS 0.125 inch 0.2500 inch 0.1094 inch 54 17
R144zz 0.125 inch 0.2500 inch 0.1094 inch 54 17
R2 0.125 inch 0.3750 inch 0.1562 inch 121 39
R2 2RS 0.125 inch 0.3750 inch 0.1562 inch 121 39
R2zz 0.125 inch 0.3750 inch 0.1562 inch 121 39
R2-5 0.125 inch 0.3125 inch 0.1094 inch 107 32
R2-5 2RS 0.125 inch 0.3125 inch 0.1406 inch 107 32
R2-5zz 0.125 inch 0.3125 inch 0.1406 inch 107 32
R2-6 0.125 inch 0.3750 inch 0.1094 inch 122 41
R2-6 2RS 0.125 inch 0.3750 inch 0.1406 inch 122 41
R2-6zz 0.125 inch 0.3750 inch 0.1406 inch 122 41
R2A 0.125 inch 0.5000 inch 0.1719 inch 122 41
R2A 2RS 0.125 inch 0.5000 inch 0.1719 inch 122 41
R2Azz 0.125 inch 0.5000 inch 0.1719 inch 122 41
R155 0.1562 inch 0.3125 inch 0.1094 inch 69 27
R155 2RS 0.1562 inch 0.3125 inch 0.1250 inch 69 27
R155zz 0.1562 inch 0.3125 inch 0.1250 inch 69 27
R156 0.1875 inch 0.3125 inch 0.1094 inch 69 27
R156 2RS 0.1875 inch 0.3125 inch 0.1250 inch 69 27
R156zz 0.1875 inch 0.3125 inch 0.1250 inch 69 27
R166 0.1875 inch 0.3750 inch 0.1250 inch 136 49
R166 2RS 0.1875 inch 0.3750 inch 0.1250 inch 136 49
R166zz 0.1875 inch 0.3750 inch 0.1250 inch 136 49
R3 0.1875 inch 0.5000 inch 0.1562 inch 249 88
R3 2RS 0.1875 inch 0.5000 inch 0.1960 inch 249 88
R3zz 0.1875 inch 0.5000 inch 0.1960 inch 249 88
R3A 2RS 0.1875 inch 0.6250 inch 0.1960 inch 283 112
R3Azz 0.1875 inch 0.6250 inch 0.1960 inch 283 112
R3A 0.1875 inch 0.6250 inch 0.1960 inch 283 112
R168 0.25 inch 0.3750 inch 0.1250 inch 71 31
R168 2RS 0.25 inch 0.3750 inch 0.1250 inch 71 31
R168zz 0.25 inch 0.3750 inch 0.1250 inch 71 31
R188 0.25 inch 0.5000 inch 0.1250 inch 207 80
R188 2RS 0.25 inch 0.5000 inch 0.1875 inch 207 80
R188zz 0.25 inch 0.5000 inch 0.1875 inch 207 80
R4 0.25 inch 0.6250 inch 0.1960 inch 283 112
R4 2RS 0.25 inch 0.6250 inch 0.1960 inch 283 112
R4zz 0.25 inch 0.6250 inch 0.1960 inch 283 112
R4A 0.25 inch 0.7500 inch 0.2188 inch 446 161
R4A 2RS 0.25 inch 0.7500 inch 0.2812 inch 446 161
R4Azz 0.25 inch 0.7500 inch 0.2812 inch 446 161
R1810 0.3125 inch 0.5000 inch 0.1562 inch 104 50
R1810 2RS 0.3125 inch 0.5000 inch 0.1562 inch 104 50
R1810zz 0.3125 inch 0.5000 inch 0.1562 inch 104 50
R6 0.375 inch 0.8750 inch 0.2188 inch 637 256
R6 2RS 0.375 inch 0.8750 inch 0.2812 inch 637 256
R6ZZ 0.375 inch 0.8750 inch 0.2812 inch 749 301