| Part number (SKU) | 62311200N |
| Material | Steel (1045) |
| Surface | Black oxide finish |
| Inner diameter [d1] | 12 [mm] |
| Outer diameter [d2] | 28 [mm] |
| Max. outer diameter over screw head [Rmax.] | 31.8 [mm] |
| Width [b] | 11 [mm] |
| Screw DIN 912 (Thread size x length) | M 4 x 12 |
| keyway width [bN] | 4 [mm] |
| Depth of keyway [t2] | 1.8 [mm] |
| Weight | 37 [g] |
If you need a rework or a custom-made-product please contact us directly with your inquiry.
The supplied 3D models, pictures and technical drawings are made with reasonable care.Nevertheless liability is excluded for the accuracy and correctness of this data.
| Weight | 0.037 kg |
|---|---|
| Dimensions | 32 × 32 × 11 cm |
| Material | |
| Surface | |
| Inner diameter | |
| Outer diameter | |
| Width | |
| keyway width | |
| Depth of keyway | |
| Weight |
Clamp collar single-split steel C45 black oxide finished bore 12mm with bolt DIN 912 12.9 type N PN: 62311200N
Material: Steel C45, black oxide finish. Screw steel 12.9.
Typ N: with keyway DIN 6885-1.
The thread of the screw DIN 912 is covered with a layer of polyamide.
Tolerance
b: +0.08mm / -0.25mm. Temperature range: -40ºC to +175ºC.
Features: does not damage the shaft, stronger clamping force than
with set collars, even distribution of clamping forces, easy
readjustment, precision honed bores.
Remarks to collars from steel: The black oxide on the clamping
collars is formulated as part of the total performance of the product.
It enhances the holding ability of the collar, it efficiently reduces
slipping on the shaft, has anti-stick-slip characteristics and helps to
keep the torque rating of the screw within its designed parameters. The
oxide layer also provides corrosion protection.
$9.99
Availability: 5 in stock (backorders ship within 1-2 weeks)
| Quantity | Discount (%) | Price |
|---|---|---|
| 1 - 9 | — | $9.99 |
| 10 - 24 | 6.81 % | $9.31 |
| 25 - 49 | 11.81 % | $8.81 |
| 50+ | 18.02 % | $8.19 |
