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

Original extended inner ring miniature stainless steel bearing srw 402
Product Picture
Original 5 miniature bearings with extended inner ring stainless steel aisi440c inch sizes nw
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Miniature bearings with EXTENDED Inner Ring
STAINLESS STEEL AISI440C
INCH sizes

 


These stainless steel miniature bearings have an inner ring that is wider than the outer ring by 0.0312" (0.0156" on each side). These bearings are easier to mount with the wider inner ring eliminating the need for spacers or washers. Extended inner ring miniature bearings are also available with a flange on the outer ring. 

Stainless steel 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 so we recommend full ceramic bearings for use over 300°C. These 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.

These shielded bearings are generally pre-lubricated with grease but 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. Thanks to our in-house lubrication facility, our stainless steel miniature bearings can be relubricated according to customer requirements.

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 miniature bearings
with
extended inner ring for shaft sizes from 
0.0469" to 0.3125"

 
 

BORE

(inch)

O.D.

(inch)

OPEN BEARING

SHIELDED BEARING

OUTER WIDTH

(inch)

INNER WIDTH

(inch)

CLI

BEARING NO.

DETAILS

OUTER WIDTH

(inch)

INNER WIDTH

(inch)

CLI

BEARING NO.

DETAILS

0.0469

0.1562

0.0625

0.0937

SRW0

Details

0.0937

0.125

SRW0ZZ

Details

0.055

0.1875

0.0781

0.1094

SRW1

Details

0.1094

0.1406

SRW1ZZ

Details

0.0781

0.25

0.0937

0.1094

SRW1-4

Details

0.1406

0.1719

SRW1-4ZZ

Details

0.0937

0.1875

0.0625

0.0937

SRW133

Details

0.0937

0.125

SRW133ZZ

Details

0.3125

0.1094

0.1406

SRW1-5

Details

0.1406

0.1719

SRW1-5ZZ

Details

0.125

0.25

0.0937

0.125

SRW144

Details

0.1094

0.1406

SRW144ZZ

Details

0.3125

0.1094

0.1406

SRW2-5

Details

0.1406

0.1719

SRW2-5ZZ

Details

0.375

0.1094

0.1406

SRW2-6

Details

0.1406

0.1719

SRW2-6ZZ

Details

0.375

0.1562

0.1875

SRW2

Details

0.1562

0.1875

SRW2ZZ

Details

0.1562

0.3125

0.1094

0.1406

SRW155

Details

0.125

0.1562

SRW155ZZ

Details

0.1875

0.3125

0.1094

0.125

SRW156

Details

0.125

0.1562

SRW156ZZ

Details

0.375

0.125

0.1562

SRW166

Details

0.125

0.1562

SRW166ZZ

Details

0.5

0.1562

0.1875

SRW3

Details

0.196

0.2273

SRW3ZZ

Details

0.25

0.375

0.125

0.1562

SRW168

Details

0.125

0.1562

SRW168ZZ

Details

0.5

0.125

0.1562

SRW188

Details

0.1875

0.2188

SRW188ZZ

Details

0.625

0.196

0.2273

SRW4

Details

0.196

0.2273

SRW4ZZ

Details

0.3125

0.5

0.1562

0.1875

SRW1810

Details

0.1562

0.1875

SRW1810ZZ

Details

 
 
 

 

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