Koyo/JTEKT NA22/6-2RS-DZ Roller Follower Crowned Yoke Roller 6x19x12mm
Regular price
$83.93
Sale price
$83.93
Regular price
Inc. GST
Available
Koyo/JTEKT's NA/22 2RS DZ is a sealed yoke-type track roller (cam follower) with a cylindrical outer diameter -- the DZ suffix marks the cylindrical-OD variant, as distinct from the crowned-OD version sold separately.
Available Sizes
8 sizes available — select the exact size you need from the dropdown above. Key figures for each:
| Inside Diameter (mm) | Outside Diameter (mm) | Speed Rating Grease Min-1 |
|---|---|---|
| 6 | 19 | 13000 |
| 8 | 24 | 11000 |
| 12 | 32 | 8100 |
| 15 | 35 | 6300 |
| 17 | 40 | 5900 |
| 20 | 47 | 5200 |
| 25 | 52 | 4300 |
| 35 | 72 | 3000 |
Where This Is Used
- Cam mechanisms and track-roller positions in packaging machinery and motion-control systems
Features
- Cylindrical outer diameter (DZ variant)
- Lip contact seal on each side (2RS)
- Sealed design with internal thrust washers for infrequent-lubrication duty
Full engineering specifications (all 16 fields, 8 sizes)
| Inside Diameter (mm) | Fw (mm) | Speed Rating Grease Min-1 | Rs (mm) | Outside Diameter (mm) | As A Bearing Dynamic C (kn) | r1s min (mm) | As A Track Roller Dynamic Cw (kn) | As A Track Roller Dynamic Fr Perm (kn) | C (mm) | Static Co (kn) | Cylindrical Track Roller | Da (mm) | Crowned Track Roller | As A Track Roller Static For Perm (kn) | Width (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 10 | 13000 | 0.3 | 19 | 4.7 | 0.3 | 4.13 | 3.06 | 11.8 | 5.43 | NA22/6.2RS.DZ | 14 | NA22/6.2RS | 4.59 | 12 |
| 8 | 12 | 11000 | 0.3 | 24 | 6.7 | 0.3 | 5.31 | 3.37 | 11.8 | 6.08 | NA22/8.2RS.DZ | 18 | NA22/8.2RS | 5.22 | 12 |
| 12 | 16 | 8100 | 0.6 | 32 | 9 | 0.3 | 8.2 | 7.78 | 13.8 | 10.5 | NA2201.2RS.DZ | 22 | NA2201.2RS | 10.1 | 14 |
| 15 | 20 | 6300 | 0.6 | 35 | 12.2 | 0.3 | 9.24 | 6 | 13.8 | 14.5 | NA2202.2RS.DZ | 27 | NA2202.2RS | 10.2 | 14 |
| 17 | 22 | 5900 | 1 | 40 | 16.3 | 0.3 | 11.9 | 8.5 | 15.8 | 17.8 | NA2203.2RS.DZ | 30 | NA2203.2RS | 13.7 | 16 |
| 20 | 25 | 5200 | 1 | 47 | 19.6 | 0.3 | 14.8 | 11 | 17.8 | 20.2 | NA2204.2RS.DZ | 35 | NA2204.2RS | 16.7 | 18 |
| 25 | 30 | 4300 | 1 | 52 | 21.6 | 0.3 | 15.5 | 11.3 | 17.8 | 24.3 | NA2205.2RS.DZ | 40 | NA2205.2RS | 17.7 | 18 |
| 35 | 42 | 3000 | 1.1 | 72 | 40.5 | 0.6 | 28.6 | 24.2 | 22.8 | 52.5 | NA2207.2RS.DZ | 54 | NA2207.2RS | 37.9 | 23 |
Product Highlights
Couldn't load pickup availability
Payment & Security
Payment methods
Secure Checkout. We do not store credit card details
Available Options:
-
6
Model Number: NA22/6-2RS-DZ/KOYO
-
8
Model Number: NA22/8-2RS-DZ/KOYO
-
12
Model Number: NA2201-2RS-DZ/KOYO
-
15
Model Number: NA2202-2RS-DZ/KOYO
-
17
Model Number: NA2203-2RS-DZ/KOYO
-
20
Model Number: NA2204-2RS-DZ/KOYO
-
25
Model Number: NA2205-2RS-DZ/KOYO
-
35
Model Number: NA2207-2RS-DZ/KOYO
