KM48 Bearing locknut T240X4
Technical:
| Products name | Bearing locknuts |
| Model NO. |
KM48 |
| Ring material | Chrome Steel, Carbon Steel, Stainless Steel |
| Material: | GCr15 GCr15SiMn |
| Brand: | International Brands and YHB Brand |
| d2G : | T240x4 |
| Dm: | 300 |
| b1 | 34 |
| Precision | P5, P4 |
| Clearance: | C0 |
| Model | (mm) | (kg) | ||||
| D | d2 | B | b | h | ||
| KM30 | M150X2 | 195 | 24 | 14 | 6 | 2.03 |
| KM31 | M155X3 | 200 | 25 | 16 | 7 | 2.21 |
| KM32 | M160X3 | 210 | 25 | 16 | 7 | 2.43 |
| KM33 | M165X3 | 210 | 26 | 16 | 7 | 2.59 |
| KM34 | M170X3 | 220 | 26 | 16 | 7 | 2.8 |
| KM36 | M180X3 | 230 | 27 | 18 | 8 | 3.07 |
| KM38 | M190X3 | 240 | 28 | 18 | 8 | 3.39 |
| KM40 | M200X4 | 250 | 29 | 18 | 8 | 3.69 |
| KM44 | T220X4 | 280 | 32 | 20 | 10 | 5.2 |
| KM48 | T240X4 | 300 | 34 | 20 | 10 | 5.95 |
Description:
Locknuts can be used to locate bearings on shafts or adapter sleeves. They also give
easier mounting of bearings with a tapered shaft seat and the fitting and dismantling of
bearings on withdrawal sleeves.
The locknuts are made from steel and the tensile strength of the material is at least 350
N/mm2.
They have four or eight evenly spaced slots on the circumference, into which hook
wrenches or striking-face wrenches can be fitted.
By agreement, locknuts of series HM30..-H and HM31..-H with threaded holes for
mounting screws are available.
Precision locknuts are described in the section Bearings for screw drives.
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