INCH SERIES MINIATURE BEARINGS

Radial Open Miniature Bearings, Flanged


Ribbon Cage


Crown Cage

Notes:

  • Basic part numbers shown below include code “SS” for AISI 440C stainless steel. If SAE 52100 chrome alloy steel is desired delete SS.
  • “R” Ribbon or “H” Crown Cages are available as indicated. Please contact Alpine Bearing for machined cage availability.
Click on part number to check availability.

RADIAL OPEN - INCH SERIES
Bore
"d"
OD
"D"
Width
"B"
Flange Dia
Df
Flange Width Bf
Alpine Bearing
Part No.
Ball
Complement
Load Ratings
lbs
No.
Size
Static
Dynamic
.0400 .1250 .0469 .171 .013 SSRIF-2 5 .025 3 9
.0469 .1562 .0625 .203 .013 SSRIF-2 1/2 6 1/32 5 16
.0550 .1875 .0781 .234 .023 SSRIF-3 5 3/64 10 28
.0781 .2500 .0937 .296 .023 SSRIF-4 6 3/64 12 35
.0937 .1875 .0625 .234 .018 SSRIF-3332 7 1/32 6 19
.0937 .3125 .1094 .359 .023 SSRIF-5 6 1/16 22 60
.1250 .2500 .0937 .296 .023 SSRIF-418 7 1.0mm 12 33
.1250 .3125 .1094 .359 .023 SSRIF-518 6 1/16 22 60
.1250 .3750 .1094 .422 .023 SSRIF-618 6 1/16 22 60
.1250 .3750 .1562 .440 .030 SSRF-2 7 1/16 26 66
.1562 .3125 .1094 .359 .023 SSRIF-5532 7 3/64 15 41
.1875 .3125 .1094 .359 .023 SSRIF-5632 7 3/64 33 88
.1875 .3750 .1250 .422 .023 SSRIF-6632 8 1/16 21 76
.1875 .5000 .1562 .565 .042 SSRF-3 7 3/32 59 140
.2500 .3750 .1250 .422 .023 SSRIF-614 13 1.0mm 21 43
.2500 .5000 .1250 .547 .023 SSRIF-814 10 1/16 40 88
.2500 .6250 .1960 .690 .042 SSRF-4 8 3/32 70 159
.3125 .5000 .1562 .547 .031 SSRIF-8516 11 1/16 43 93
.3750 .8750 .2812 .969 .063 SSRIF-1438 7 5/32 273 569
.5000 1.1250 .2500 1.225 .062 SSRIF-1812 9 5/32 344 684
Bore
"d"
OD
"D"
Width
"B"
Flange Dia
Df
Flange Width Bf
Alpine Bearing
Part No.
No.

Size

Static

Dynamic

Ball
Complement

Load Ratings
Lbs