Triangle Manufacturing Company Triangle Manufacturing Company

150 Libbey Avenue
Oshkosh, WI, USA 54901
P (920) 235-3710
F (920) 235-4523
sales@TriangleOshkosh.com

Sintered and Spherical Bearings

Sizes Available: 1/4" - 1-3/4"

We offer a wide variety of sintered and spherical bearings, including bronze, iron and nylon. For more information, please contact us

 

Product Specifications

Bore Tolerances Chart

Units
Bore Size
Lubrication
Mean
Tolerance
Steel & Cast Iron 
Bronze Bushed Balls
0" - 15/16"
1 - up
0 - 15/16
1 - up
Oil-Plastic E
Oil-Plastic E
Grease
Grease
+.001
+.0015
+.0015
+.0025
+.0005 - +.0015
+.001 - +.0027
+.001 - +.002
+.002 - +.0037
Plain Cast Iron Balls
0" - 1-1/4"
1 - 15/16 up
Grease
Grease
+.0025
+.003
+.005 - +.003
+.003 - +.004
Nylon Balls
All Sizes
None
+.006
+.004 - +.008

 

Bearing Material

Bronze
SAE841 Sintered bronze, oil impregnated. (MPIF CT-1000-K26)

Iron
SAE851 Sintered iron, oil impregnated. (MPIF F-0005-15)

Other materials available on special request.

 

Nylon

Diameter Length Bore
1/4"
Sizes:
5/16"
3/8" 7/16" 1/2" 5/8" 3/4"
1.00" .50" N4 N5 N6 N7 N8 N10 N12
1.19 .75             M12

 

Sintered Bronze

Diameter Length Bore
3/8"
Sizes:
1/2"
5/8" 3/4" 7/8" 1"
1.00" .50" 1406P 1408P 1410P      
1.19 .75   B8 B10 B12 B14  
1.50 1.00           4016P

B Series and 4016P are also available with grease fittings.

 

Sintered Iron

Diameter Length Bore
1/2"
Sizes:
5/8"
3/4" 7/8" 1"
1.00" .50" 1508P 1510P 1512P    
1.19 .75 W8 W10 W12 W14  
1.50 1.00       4214P 4216P
1.69 1.25         4316P

4214P, 4216P and 4316P are also available with grease fittings.

 

Cast Iron

Diameter Length Bore
1/2"
Sizes:
5/8"
3/4" 7/8" 1" 1-1/16" 1-1/8" 1-3/16"  1-1/4"  1-3/8"  1-7/16"  1-1/2"  1-5/8"  1-3/4" 
1.69" 1.25" J8G J10G J12G J14G J16G                  
1.69 1.25 S8G S10G S12G S14G S16G                  
2.00 1.50            K17G K18G  K19G  K20G  K22G         
2.00 1.50              T18G T19G  T20G           
2.25 1.75            L17G L18G  L19G  L20G  L22G  L23G  L24G  L26G  L28G 
2.25 1.75              U18G U19G  U20G    U24G       

J and S Series are also available with 3/16" and 15/16" bore.

L Series is also available with 15/16" bore.

 

Bronzed Bushed

Diameter
Length
Bore
1/2"
Sizes:
5/8"
3/4" 
7/8" 
1" 
1-1-/8" 
1-3/16" 
1-1/4" 
1-7/16" 
 1.69"
1.25" 
 S8G
S12G 
S14G 
S16G 
 
 
 
 
 2.00
1.50 
 
 
 
 
 
 T18G
 
 2.25
1.75 
 
 
 
 
 
 U18G
U19G 
T Series also is available with 3/16" and 15/16" bore.