They accommodate axial loads in both directions and offer maximum speed capability. Compared to bearings in the basic design, BTW series, they have a 25% lower bearing height.
| d |
110 mm
|
Bore diameter |
|---|---|---|
| D |
170 mm
|
Outside diameter |
| H |
54 mm
|
Bearing height |
| d1 |
137.9 mm
|
Shaft washer shoulder diameter (high shoulder) |
| D1 |
155 mm
|
Housing washer shoulder diameter (low shoulder) |
| r1,2 |
min.2 mm
|
Shaft washer chamfer radius |
| r3,4 |
min.1 mm
|
Housing washer small chamfer radius |
| da |
min.119 mm
|
Shaft abutment diameter |
|---|---|---|
| Da |
max.165 mm
|
Housing abutment diameter |
| ra |
max.2 mm
|
Fillet radius |
| rb |
max.1 mm
|
Fillet radius |
| dn |
134.1 mm
|
Oil nozzle position |
| Basic dynamic load rating | C |
57 000 N
|
|---|---|---|
| Basic static load rating | C0 |
137 000 N
|
| Fatigue load limit | Pu |
4 800 N
|
| Attainable speed for grease lubrication |
5 600 r/min
|
|
| Attainable speed for oil-air lubrication |
7 100 r/min
|
|
| Contact angle | α |
30 °
|
| Ball diameter | Dw |
12.7 mm
|
| Number of rows | i |
2
|
| Number of balls (per bearing) | z |
29
|
| Reference grease quantity, set | Gref |
38 cm³
|
| Preload |
600 N
|
|
| Axial stiffness |
357 N/µm
|
| Axial load capability | Double-direction |
| Number of rows | 2 |
| Locating feature, bearing outer ring | None |
| Design | High-speed (BTM series) |
| Housing washer type (double-row angular contact thrust ball bearings) | Two-piece |
| Cage | Non-metallic |
| Tolerance class | P4C |
| Material, bearing | Bearing steel |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | Without |
| Product net weight | 4.16 kg |
| eClass code | 23-05-10-02 |
| UNSPSC code | 31171531 |
(110X170X52) (BTM110AP4CDBA)
| Weight | 4.16 kg |
|---|---|
| Size (mm) | |
| Colour |
Petaling Jaya Motors Supply was established in 1966 providing Bearing and other industrial parts needs for various industries. Thus, in our partnership with you, we bring you our varied expertise garnered from the years of experience in these industries.
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