Oil Impregnated Bronze Bearings

Sintered Bronze Bushings with Impregnated Oil for lubricant
Key Features
  • Excellent for light loads at relatively high speeds
  • Maintenance free with self-lubricating Oil impregnation
  • SAE 30 Oil contains antioxidant, anti-rust and defoamant additives.
  • Suitable for temperatures up to 200°C/390°F
  • Low friction coefficient
  • Can be manufacturer into complex geometry
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Key Features
  • Excellent for light loads at relatively high speeds
  • Maintenance free with self-lubricating Oil impregnation
  • SAE 30 Oil contains antioxidant, anti-rust and defoamant additives.
  • Suitable for temperatures up to 200°C/390°F
  • Low friction coefficient
  • Can be manufacturer into complex geometry

Operating Performance

Dry
Good
Oil Lubricated
Good
Grease Lubricated
Fair
Fresh Water
Not Recommended
Salt Water
Not Recommended

Overview

Kormax carries a comprehensive range of sintered bronze bushes in both metric and imperial sizes, as well as solid and hollow bars. Other shapes such as thrust washers, flanged bushes and flat plates can be custom made, and solid and hollow round bar up to 8” diameter.

BEARING PROPERTIES (Metric)

Physical PropertiesConditionUnitValue
Maximum Contact PressureSlidingN/mm25
Operating temperatureMin
Max
°C
°C
-60
200
Maximum sliding speedm/s5
Maximum PV factorN/mm2 x m/s1.8
Coefficient of frictionF0.2

Mating Material Recommendations (Metric)

Physical PropertiesUnitValue
Surface roughnessµm0.5
Surface HardnessHB>240

Metric Sizing

Inside DiameterOutside DiameterLengthCode
6mm10mm6mmOM061006
6mm10mm16mmOM061016
8mm11mm12mmOM081112
8mm12mm20mmOM081220
8mm14mm20mmOM081420
10mm13mm10mmOM101310
10mm13mm16mmOM101316
10mm14mm20mmOM101420
10mm16mm20mmOM101620
12mm16mm20mmOM121620
12mm18mm20mmOM121820
14mm18mm20mmOM141820
14mm20mm30mmOM142030
16mm20mm25mmOM162025
16mm22mm25mmOM162225
18mm22mm30mmOM182230
20mm25mm25mmOM202525
20mm26mm20mmOM202620
22mm28mm30mmOM222830
22mm29mm18mmOM222918
25mm30mm30mmOM253025
25mm30mm50mmOM253050
25mm32mm25mmOM253225
25mm35mm50mmOM253550
30mm40mm50mmOM304050
35mm45mm50mmOM354550
40mm50mm80mmOM405080
50mm60mm100mmOM5060100
55mm70mm70mmOM557070

Imperial Sizing

Inside DiameterOutside DiameterLengthCode
1/43/83/4OI10
1/47/163/4OI15
1/41/23/4OI20
5/167/163/4OI25
5/161/23/4OI30
3/81/23/4OI35
3/85/83/4OI40
7/169/163/4OI45
OI455/83/4OI50
1/211/163/4OI55
1/23/41OI60
1/23/42OI65
9/1611/161OI70
5/83/41OI75
5/813/161OI80
5/87/81OI85
3/47/81OI90
3/411OI95
3/411-1/2OI100
3/411-3/4OI105
7/811OI110
11-1/81OI115
11-1/41OI120
11-3/81OI125
11-1/22OI130
1-1/41-1/22OI135
1-3/81-3/41-1/2OI140
1-1/222OI144
1-1/223OI145

Solid Bars

Outside DiameterLengthCode
19mm70mmSOB1970
19mm165mmSOB19165
22mm165mmSOB225165
25mm70mmSOB2570
25mm165mmSOB25165
31mm70mmSOB3170
31mm165mmSOB31165
38mm165mmSOB38165
44mm165mmSOB44165
50mm76mmSOB5076
50mm165mmSOB50165

Hollow Bars

Inside DiameterOutside DiameterLengthCode
16mm44mm165mmHOB1644165
25mm50mm165mmHOB2550165
38mm76mm165mmHOB3876165