Rolling Ball Bearings-Miniature Ball Bearings-Flanged miniature ball bearings, STAINLESS STEEL AISI440C, INCH sizes

Original miniature bearings flanged stainless steel 402
Product Picture
Original 4 flanged miniature ball bearings stainless steel aisi440c nw
Download PDF Catalogue

Flanged miniature ball bearings - STAINLESS STEEL AISI440C
INCH sizes
 


CLI stainless steel flanged miniature bearings have a solid steel flange on the outer ring. This allows the bearing to be more easily located in a housing. The flange can also help to prevent axial movement of the bearing 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. The resulting loose fit may allow a non-flanged bearing to move within the housing.

These bearings, with a stainless steel retainer and a suitable high temperature lubricant, can be used at temperatures of 250°C constant or up to 300°C intermittent.
Above these temperatures, the load capacity of stainless steel is reduced.

CLI flanged stainless steel bearings are suitable for use in mildly corrosive environments as the steel is corrosion resistant but it is affected by seawater and stronger acids or alkalis. 316 stainless steel bearings, plastic bearings or full ceramic bearings should be used in very corrosive environments. Stainless steel bearings do not need preservative oil on the exterior surfaces so they can be used without lubrication (dry).

Most of these flanged stainless steel miniature bearings can be supplied open or with AISI-304 stainless steel shields. The smallest sizes are only available open. The larger sizes may be available with rubber or Teflon contact seals or low friction non-contact rubber seals. The open bearings are normally oil lubricated. Shielded or sealed bearings are generally pre-lubricated with grease but shielded bearings can also be supplied with instrument oil for low torque applications or completely dry for very low speed applications where very low rotational resistance is required. 

The standard cage or retainer for a stainless steel flanged miniature bearing is made from either AISI-304 or AISI-420 stainless steel. A one-piece crown cage is more common for the very small and the very thin section bearings due to space constraints. Larger sizes have a two piece ribbon cage.

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 for shaft sizes
from
0.04" to 0.50"


 
STANDARD SIZE OPEN BEARING SHIELDED BEARING SEALED BEARING
BORE O.D. WIDTH CLI BEARING DETAILS WIDTH CLI BEARING DETAILS WIDTH CLI BEARING DETAILS
(inch) (inch) (inch) NO. (inch) NO. (inch) NO.
0.04 0.125 0.0469 SFR09 DETAILS            
0.0469 0.1562 0.625 SFR0 DETAILS 0.0937 SFR0ZZ DETAILS      
0.055 0.1875 0.0781 SFR1 DETAILS 0.1094 SFR1ZZ DETAILS      
0.0781 0.25 0.0937 SFR1-4 DETAILS 0.1406 SFR1-4ZZ DETAILS      
0.0937 0.1875 0.0625 SFR133 DETAILS 0.0937 SFR133ZZ DETAILS      
0.3125 0.1094 SFR1-5 DETAILS 0.1406 SFR1-5ZZ DETAILS      
0.125 0.25 0.0937 SFR144 DETAILS 0.1094 SFR144ZZ DETAILS 0.1094 SFR144-TTS DETAILS
0.3125 0.1094 SFR2-5 DETAILS 0.1406 SFR2-5ZZ DETAILS 0.1406 SFR2-5-TTS DETAILS
0.675 0.1094 SFR2-6 DETAILS 0.1406 SFR2-6ZZ DETAILS 0.1406 SFR2-6-TTS DETAILS
0.375 0.1562 SFR2 DETAILS 0.1562 SFR2ZZ DETAILS 0.1562 SFR2-2RS DETAILS
0.1562 0.3125 0.1094 SFR155 DETAILS 0.125 SFR155ZZ DETAILS 0.125 SFR155-TTS DETAILS
0.1875 0.3125 0.1094 SFR156 DETAILS 0.125 SFR156ZZ DETAILS 0.125 SFR156-TTS DETAILS
0.375 0.125 SFR166 DETAILS 0.125 SFR166ZZ DETAILS 0.125 SFR166-TTS DETAILS
0.5 0.1562 SFR3 DETAILS 0.196 SFR3ZZ DETAILS 0.196 SFR3-2RS DETAILS
0.5 0.196 SFR3W19 DETAILS            
0.25 0.375 0.125 SFR168 DETAILS 0.125 SFR168ZZ DETAILS 0.125 SFR168-TTS DETAILS
0.5 0.125 SFR188 DETAILS 0.1875 SFR188ZZ DETAILS 0.1875 SFR188-TTS DETAILS
0.625 0.196 SFR4 DETAILS 0.196 SFR4ZZ DETAILS 0.196 SFR4-2RS DETAILS
0.3125 0.5 0.1562 SFR1810 DETAILS 0.1562 SFR1810ZZ DETAILS 0.1562 SFR1810-TTS DETAILS
0.375 0.875 0.2188 SFR6 DETAILS 0.2812 SFR6ZZ DETAILS 0.2812 SFR6-2RS DETAILS
0.5 1.125 0.25 SFR8 DETAILS 0.3125 SFR8ZZ DETAILS 0.3125 SFR8-2RS DETAILS
Home