Ball Bearings-Miniature Ball Bearings-Flanged miniature bearings with EXTENDED Inner Ring, STAINLESS STEEL AISI440C, INCH sizes

Original extended inner ring flanged miniature stainless steel bearing sfrw 402
Product Picture
Original 6 flanged miniature bearings with extended inner ring stainless steel aisi440c inch sizes nw
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Flanged miniature bearings with EXTENDED Inner Ring
STAINLESS STEEL AISI440C
INCH sizes

 


These inch sized flanged miniature bearings have an inner ring that is wider than the outer ring by a total of 0.0312" (0.0156" on each side). The wide inner ring eliminates the need for spacers or washers. These stainless steel extended inner ring bearings have a stainless steel flange on the outer ring. This allows the bearing to be more easily located in a housing and can help to prevent axial movement in the event of a thrust load on the bearing.

It is easier to maintain the position of a flanged bearing in the housing where a lot of vibration is present. Flanged bearings are sometimes used where the housing is made from a different material and may expand more than the bearing outer ring at higher temperatures.


Plese select the bearings in the following tables. Click " CLI BEARING NO. " or " DETAILS " to check the specifications...

 BEARING LIST & BEARING DETAILS

AISI440C stainless steel flanged miniature bearings
with
extended inner ring for shaft sizes from
0.0469" to 0.3125"


 
STANDARD SIZE OPEN BEARING (no suffix) SHIELDED BEARING (ZZ)
BORE O.D. OUTER WIDTH INNER WIDTH CLI DETAILS OUTER WIDTH INNER WIDTH CLI DETAILS
(inch) (inch) (inch) (inch) BEARING NO. (inch) (inch) BEARING NO.
0.0469 0.1562 0.0625 0.0937 SFRW0 DETAILS 0.0937 0.125 SFRW0ZZ DETAILS
0.0781 0.25 0.1094 0.1406 SFRW1-4 DETAILS 0.1406 0.1719 SFRW1-4ZZ DETAILS
0.0937 0.1875 0.0625 0.125 SFRW133 DETAILS 0.0937 0.125 SFRW133ZZ DETAILS
0.3125 0.1094 0.1406 SFRW1-5 DETAILS 0.1406 0.1719 SFRW1-5ZZ DETAILS
0.125 0.25 0.0937 0.125 SFRW144 DETAILS 0.1094 0.1406 SFRW144ZZ DETAILS
0.3125 0.1094 0.1406 SFRW2-5 DETAILS 0.1406 0.1719 SFRW2-5ZZ DETAILS
0.375 0.1094 0.1406 SFRW2-6 DETAILS 0.1406 0.1719 SFRW2-6ZZ DETAILS
0.375 0.1562 0.1875 SFRW2 DETAILS 0.1562 0.1875 SFRW2ZZ DETAILS
0.1562 0.3125 0.1094 0.1406 SFRW155 DETAILS 0.125 0.1562 SFRW155ZZ DETAILS
0.1875 0.3125 0.1094 0.1406 SFRW156 DETAILS 0.125 0.1562 SFRW156ZZ DETAILS
0.375 0.125 0.1562 SFRW166 DETAILS 0.125 0.1562 SFRW166ZZ DETAILS
0.5 0.1562 0.1875 SFRW3 DETAILS 0.196 0.2273 SFRW3ZZ DETAILS
0.25 0.375 0.125 0.1562 SFRW168 DETAILS 0.125 0.1562 SFRW168ZZ DETAILS
0.5 0.125 0.1562 SFRW188 DETAILS 0.1875 0.2188 SFRW188ZZ DETAILS
0.625 0.196 0.2273 SFRW4 DETAILS 0.196 0.2273 SFRW4ZZ DETAILS
0.3125 0.5 0.1562 0.1875 SFRW1810 DETAILS 0.1562 0.1875 SFRW1810ZZ DETAILS

 

CROSS REFERENCE
MINIATURE Flanged BALL BEARINGS with EXTENDED INNER RING | Standard Imperial Size |
OPEN type
( 英制系列法兰内圈加长开式 )
CLI NMB DYNAROLL EZO NHBB MPB (Timken)
SFRW0 DDRIF-21/2EE SFRW0 SFRW0 SSRIF-21/2EE S21/2FCE
SFRW1 DDRIF-3EE SFRW1 SFRW1 SSRIF-3EE S3FCE
SFRW1-4 DDRIF-4EE SFRW1-4 SFRW1-4 SSRIF-4EE S4FCE
SFRW133 DDRIF-3332EE SFRW133 SFRW133 SSRIF-3332EE S3332FCE
SFRW1-5 DDRIF-5EE SFRW1-5 SFRW1-5 SSRIF-5EE S5FCE
SFRW144 DDRIF-418EE SFRW144 SFRW144 SSRIF-418EE S418FCE
SFRW2-5 DDRIF-518EE SFRW2-5 SFRW2-5 SSRIF-518EE S518FCE
SFRW2-6 DDRIF-618EE SFRW2-6 SFRW2-6 SSRIF-618EE S618FCE
SFRW2 DDRF-2EE SFRW2 SFRW2 SSRF-2EE SR2FCE
SFRW155 DDRIF-5532EE SFRW155 SFRW155 SSRIF-5532EE SR5532FCE
SFRW156 DDRIF-5632EE SFRW156 SFRW156 SSRIF-5632EE SR5632FCE
SFRW166 DDRIF-6632EE SFRW166 SFRW166 SSRIF-6632EE S6316FCE
SFRW3 DDRF-3EE SFRW3 SFRW3 SSRF-3EE SR3FCE
SFRW168 DDRIF-614EE SFRW168 SFRW168 SSRIF-614EE S614FCE
SFRW188 DDRIF-814EE SFRW188 SFRW188 SSRIF-814EE S814FCE
SFRW4 DDRF-4EE SFRW4 SFRW4 SSRF-4EE SR4FCE
  DDRIF-8516EE SFRW1810   SSRIF-8516EE S8516FCE

 

CROSS REFERENCE
MINIATURE Flanged BALL BEARINGS with EXTENDED INNER RING 
| Standard Imperial Size | Closed type
( 英制系列法兰内圈加长蔽式 )
CLI NMB DYNAROLL EZO NHBB MPB_(Timken) McMaster-Carr
SFRW0zz DDRIF-21/2ZZEE SFRW0ZZ SFRW0ZZ SSRIF-21/2ZZEE S21/2FCHHE  
SFRW1zz DDRIF-3ZZEE SFRW1ZZ SFRW1-4ZZS SSRIF-3ZZEE S21/2FCHHE  
SFRW1-4zz DDRIF-4ZZEE SFRW1-4ZZS SFRW1-4ZZS SSRIF-4ZZEE S4FCHHE 57155K326
SFRW133zz DDRIF-3332ZZEE SFRW133ZZS SFRW133ZZS SSRIF-3332ZZEE S3332FCHHE 57155K327
SFRW1-5zz DDRIF-5ZZEE SFRW1-5ZZS SFRW1-5ZZS SSRIF-5ZZEE S5FCHHE 57155K328
SFRW144zz DDRIF-418ZZEE SFRW144ZZ SFRW2-5ZZ SSRIF-418ZZEE S418FCHHE 57155K329
SFRW2-5zz DDRIF-518ZZEE SFRW2-5ZZ SFRW2-5ZZ SSRIF-518ZZEE S518FCHHE 57155K331
SFRW2-6zz DDRIF-618ZZEE SFRW2-6ZZS SFRW2-6ZZS SSRIF-618ZZEE S618FCHHE 57155K332
SFRW2zz DDRF-2ZZEE SFRW2ZZ SFRW2ZZ SSRF-2ZZEE SR2FCHHE  
SFRW155zz DDRIF-5532ZZEE SFRW155ZZS SFRW155ZZS SSRIF-5532ZZEE SR5532FCHHE 57155K2
SFRW156zz DDRIF-5632ZZEE SFRW156ZZS SFRW156ZZS SSRIF-5632ZZEE SR5632FCHHE 57155K334
SFRW166zz DDRIF-6632ZZEE SFRW166ZZ SFRW166ZZ SSRIF-6632ZZEE S6316FCHHE 57155K335
SFRW3zz DDRF-3ZZEE SFRW3ZZ SFRW3ZZ SSRF-3ZZEE SR3FCHHE  
SFRW168zz DDRIF-614ZZEE SFRW168ZZS SFRW168ZZS SSRIF-614ZZEE S614FCHHE 57155K336
SFRW188zz DDRIF-814ZZEE SFRW188ZZ SFRW188ZZ SSRIF-814ZZEE S814FCHHE 57155K337
SFRW4zz DDRF-4ZZEE SFRW4ZZ SFRW4ZZ SSRF-4ZZEE SR4FCHHE  
SFRW1810zz DDRIF-8516ZZEE SFRW1810ZZS SFRW1810ZZS SSRIF-8516ZZEE S8516FCHHE 57155K338
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