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Isostatic Industries CB-3137-50 660 BEARING 1-15/16 X 2-5/16 X 6-1/4
MODEL CB-3137-50
Contact supplier for technical support on: 7732863444
$48.93 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
I.D.
1 15/16 in
Length
6 1/4
Material
Cast Bronze
O.D.
2 5/16 in
Isostatic Century Bronze Bearings / Bushings
- Standard stock products
- SAE 660 / CA 932-copper 83%, tin 7%, lead 7%, zinc 3%
- Longer length bar up to 105” available on made-to-order basis
- Non-porous, highly dense grain structure for long life
- Offers good hardness, strength and wear resistance; excellent anti-frictional characteristics
- Tensile strength of 44, 000 psi, yield strength of 27, 000 psi and brinell hardness of 72
- Ideal for heavy loads at moderate speeds or light loads at high speeds – max Pv 75, 000, P-Load 3, 000, V-SFM-750
- Effective in temperature range of -40° F to + 450° F
- Products made with excess material to finish to stated nominal dimensions
- Common mfg. specs: ASTM B505, QOC-390B Type III B144-52-3B
- RoHS – exempt under annex to directive (2005/717/RC) 9b
- REACH, DFARS compliant
Specifications
| Detailed Description | 1-15/16 IN I. D. x 2-5/16 IN O. D. x 6-1/4 IN Length, SAE 660 Cast Bronze, Sleeve Bearing |
|---|---|
| Catalog Number | CB-3137-50 |
| Interchange # | CB 3137-50 CB313750 |
| Unit of Measure | Each |
| Material | Cast Bronze |
| Material Standard | SAE 660 |
| Avg Unit Weight | 2. 5220 lb |
| UPC Code | 00846802021382 |
| Nominal Inner Diameter | 1 15/16 in |
| Nominal Outer Diameter | 2 5/16 in |
| Nominal Length | 6 1/4 in |
| Inner Diameter Tolerance | ±. 001 in |
| Outside Diameter Tolerance | +. 002 to +. 003 in |
| Overall Length Tolerance | ±. 005 in |
| Load - P Max Value | 3, 000 lb/in² |
| Speed - V Max Value | 750 ft²/min |
| Load at Speed - PV Max Value (P. S. I. / S. F. M. ) | 75, 000 |
SKU: 1384541
I was leery because of online reviews but was pleasantly surprised.
I received quality parts quickly at a great price and without hassle. I had read some bad reviews so I had suspicions. More good reviews than bad so I gave them a try and was not disappointed. Thanks.
Read moreSKU: 1380654
Answer your review request
Have purchased the Isostatic sintered bronze items instead of Symmco and they work just as well, but cost less $.
Read moreSKU: 1384817
Owner/manager
We have purchased your Isostatic bronze items for 3-4 years. We install them in machines we manufacture. We have never had any problems with them and our customers also like them. MRO Supply is very competitively priced and that is why we continue to order them from MRO Supply. Great rating for both Isostatic items & MRO Supply.
Read more
#579115
Brand
Bunting Bearings
Model
CB313750
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SKU: 1384541
I was leery because of online reviews but was pleasantly surprised.
I received quality parts quickly at a great price and without hassle. I had read some bad reviews so I had suspicions. More good reviews than bad so I gave them a try and was not disappointed. Thanks.
Read moreSKU: 1380654
Answer your review request
Have purchased the Isostatic sintered bronze items instead of Symmco and they work just as well, but cost less $.
Read moreSKU: 1384817
Owner/manager
We have purchased your Isostatic bronze items for 3-4 years. We install them in machines we manufacture. We have never had any problems with them and our customers also like them. MRO Supply is very competitively priced and that is why we continue to order them from MRO Supply. Great rating for both Isostatic items & MRO Supply.
Read more