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GEN II®
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Introduction
Core
Bearings
176 Series
300
Series
Crimping Tool
620 Series
Crimping Tool
Pressing and Crimping Tool
1000
Series
Crimping Tool
Pressing and Crimping Tool
Conclusion
Technical
Information
Bearing Nomenclature
Mounting
Specifications
Roller Mounting Types
Tubing ID & Gage
Swage/Crimp Tooling
Warranty
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|
 |
 |
Bearing
Number |
D
Approx.
Flange
O.D.
(Tube O.D) |
Tube
Wall
Thickness |
A
Approx.
Body O.D. |
B
Nominal
Shaft
Size
(hex) |
C
Nominal
Extension |
Dynamic
Load
Rating |
Shield or
Particulate
Seal |
| 1970 |
2.5"
2.625" |
11g
7g |
2.261" |
5/8" |
.305" |
620 lbs. |
none |
| 1971 |
2.5"
2.625" |
11g
7g |
2.261" |
5/8" |
.305" |
620 lbs. |
front |
| 1972 |
2.5"
2.625" |
11g
7g |
2.261" |
11/16" |
.305" |
620 lbs. |
none |
| 1973 |
2.5"
2.625" |
11g
7g |
2.261" |
11/16" |
.305" |
620 lbs. |
front |
| 1974 |
2.5"
2.625" |
11g
7g |
2.261" |
11/16" |
.305" |
620 lbs. |
back |
| 1978 |
2.5"
2.625" |
11g
7g |
2.261" |
11/16" |
.305" |
620 lbs. |
front/back |
| 1980 |
2.5"
2.625" |
11g
7g |
2.261" |
7/16" |
.305" |
620 lbs. |
front |
| 2400 |
2.5"
2.5"
2.5625" |
9g
8g
7g |
2.200" |
11/16" |
.305" |
620 lbs. |
front |
|
The 620 Series is intended for heavy-duty applications for rollers using
up to 11/16" hex axles. |
- Load Rating:
- Speed Rating:
- Noise Rating:
|
620 lbs. (280 kgs.)
385 SFM (with a 2.5" roller)
62.2 dBA (at 190 RPM)
Compared to 64.8 dBA for competitive bearings. |
|
The 620 Series is constantly expanding; call for
additional roller tube sizes and wall thicknesses. |
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