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

Original miniature bearings flanged stainless steel 402
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Original 4 flanged miniature ball bearings stainless steel aisi440c nw
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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

 

CROSS REFERENCE
MINIATURE FLANGED BALL BEARINGS
| Standard Imperial Size | OPEN type
(英制系列法兰开式)
CLI NMB DYNAROLL EZO McMaster-Carr ABEC7 McMaster-Carr ABEC5 NHBB GRW BARDEN MPB_(Timken) RMB FAG
SFR0 DDRIF-21/2 SFR0 FR0H 4259T1 57155K201 SSRIF-21/2 SSF1191 SFR0 S21/2FC ULK1505X SRF0310
SFR1 DDRIF-3 SFR1 FR1H 4259T2   SSRIF-3 SSF1397 SFR1 S3FC   SRF412
SFR1-4 DDRIF-4 SFR1-4 FR1-4H 4259T3 57155K202 SSRIF-4 SSF5/64 SFR1-4 S4FC   SRF0516
SFR133 DDRIF-3332 SFR133 FR133H 4259T4 57155K203 SSRIF-3332 SSF2380 SFR133 S3332FC ULK3006X SRF0612
SFR1-5 DDRIF-5 SFR1-5 FR1-5H 4259T5 57155K204 SSRIF-5 SSF3/32 SFR1-5 S5FC   SRF0620
SFR144 DDRIF-418 SFR144 FR144H 4259T6 57155K205 SSRIF-418 SSF3175 SFR144 S418FC ULK4008X SRF0816
SFR2-5 DDRIF-518 SFR2-5 FR2-5H 4259T7 57155K206 SSRIF-518 SSF1/8A SFR2-5 S518FC   SRF0820
SFR2-6 DDRIF-618 SFR2-6 FR2-6H     SSRIF-618 SSF1/8A/6 SFR2-6 S618FC   SRF0824
SFR2 DDRF-2 SFR2 FR2H 4259T8 57155K207 SSRF-2 SSF1/8B SFR2 SR2FC   SRF2
SFR155 DDRIF-5532 SFR155 FR155H 4259T9 57155K208 SSRIF-5532 SSF3967 SFR155 SR5532FC ULK5010X SRF1020
SFR156 DDRIF-5632 SFR156 FR156H 4259T11 57155K209 SSRIF-5632 SSF4763A SFR156 SR5632FC ULK6010X SRF1220
SFR166 DDRIF-6632 SFR166 FR166H 4259T12 57155K301 SSRIF-6632 SSF4763B SFR166 S6316FC ULK6012X SRF1224
SFR3 DDRF-3 SFR3 FR3H 4259T13 57155K302 SSRF-3 SSF3/16 SFR3X3 SR3FC RKT6016X SRF3
SFR168 DDRIF-614 SFR168 FR168H 4259T14 57155K303 SSRIF-614 SSF6350A SFR168 S614FC ULK8012X SRF1624
SFR188 DDRIF-814 SFR188 FR188H 4259T15 57155K304 SSRIF-814 SSF6350B SFR188 S814FC ULK8016X SRF1632
SFR4 DDRF-4 SFR4 FR4H 4259T16 57155K305 SSRF-4 SSF1/4A SFR4 SR4FC RK8020X SRF4
SFR1810 DDRIF-8516 SFR1810 FR1810H 4259T17 57155K306 SSRIF-8516 SSF7938 SFR1810 S8516FC   SRF2032

 

CROSS REFERENCE
MINIATURE FLANGED BALL BEARINGS
| Standard Imperial Size | CLOSED type
(英制系列法兰蔽式)
CLI NMB DYNAROLL EZO McMaster-Carr ABEC7 McMaster-Carr ABEC5 NHBB GRW BARDEN MPB_(Timken) RMB FAG
SFR0zz DDRIF-21/2ZZ SFR0ZZ SFR0ZZ 4262T21 57155K307 SSRIF-21/2ZZ SSF1191-2Z SFR0SS S21/2FCHH ULKZ1505X SRF03102Z
SFR1zz DDRIF-3ZZ SFR1ZZ SFR1ZZ 4262T22   SSRIF-3ZZ SSF1397-2Z SFR1SS S3FCHH   SRF4122Z
SFR1-4zz DDRIF-4ZZ SFR1-4ZZS SFR1-4ZZS 4262T23 57155K309 SSRIF-4ZZ SSF5/64-2Z SFR1-4SS S4FCHH   SRF05162Z
SFR133zz DDRIF-3332ZZ SFR133ZZS SFR133ZZS 4262T24 57155K311 SSRIF-3332ZZ SSF2380-2Z SFR133SS S3332FCHH ULKZ3006X SRF06122Z
SFR1-5zz DDRIF-5ZZ SFR1-5ZZS SFR1-5ZZS 4262T25 57155K312 SSRIF-5ZZ SSF3/32-2Z SFR1-5SS S5FCHH   SRF06202Z
SFR144zz DDRIF-418ZZ SFR144ZZ SFR144ZZ 4262T26 57155K313 SSRIF-418ZZ SSF3175-2Z SFR144SS S418FCHH ULKZ4008X SRF08162Z
SFR2-5zz DDRIF-518ZZ SFR2-5ZZ SFR2-5ZZ 4262T27 57155K314 SSRIF-518ZZ SSF1/8A-2Z SFR2-5SS S518FCHH   SRF08202Z
SFR2-6zz DDRIF-618SS SFR2-6ZZS SFR2-6ZZS   57155K315 SSRIF-618ZZ SSF1/8A/6-2Z SFR2-6SS S618FCHH   SRF08242Z
SFR2zz DDRF-2ZZ SFR2ZZ SFR2ZZ 4262T28 57155K316 SSRF-2ZZ SSF1/8B-2Z SFR2SS SR2FCHH   SRF22Z
SFR155zz DDRIF-5532ZZ SFR155ZZS SFR155ZZS 4262T31 57155K317 SSRIF-5532ZZ SSF3967-2Z SFR155SS SR5532FCHH ULKZ5010X SRF10202Z
SFR156zz DDRIF-5632ZZ SFR156ZZS SFR156ZZS 4262T32 57155K318 SSRIF-5632ZZ SSF4763A-2Z SFR156SS SR5632FCHH ULKZ6010X SRF12202Z
SFR166zz DDRIF-6632ZZ SFR166ZZ SFR166ZZ 4262T33 57155K319 SSRIF-6632ZZ SSF4763B-2Z SFR166SS S6316FCHH ULKZ6012X SRF12242Z
SFR3zz DDRF-3ZZ SFR3ZZ SFR3ZZ 4262T34 57155K321 SSRF-3ZZ SSF3/16-2Z SFR3SS SR3FCHH   SRF32Z
SFR168zz DDRIF-614ZZ SFR168ZZS SFR168ZZS 4262T35 57155K322 SSRIF-614ZZ SSF6350A-2Z SFR168SS S614FCHH ULKZ8012X SRF16242Z
SFR188zz DDRIF-814ZZ SFR188ZZ SFR188ZZ 4262T36 57155K323 SSRIF-814ZZ SSF6350B-2Z SFR188SS S814FCHH ULKZ8016X SRF16322Z
SFR4zz DDRF-4ZZ SFR4ZZ SFR4ZZ 4262T37 57155K324 SSRF-4ZZ SSF1/4A-2Z SFR4SS SR4FCHH   SRF42Z
SFR1810zz DDRIF-8516ZZ SFR1810ZZS SFR1810ZZS 4262T38 57155K325 SSRIF-8516ZZ SSF7938-2Z SFR1810SS S8516FCHH   SRF20322Z

 

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