| Product Item | RE704ZZ RE704-2RS bearing |
| Structure Type | Track rollers with one beveling profile |
| Material | Chrome steel |
| Inner Diameter | 14mm |
| Outer Diameter | 42mm |
| Width | 14mm |
| Seals Type | Shielded |
| Precision | Normal |
| In Stock | 1000pcs |
| Delivery Time | 5000pcs/week, 20000pcs/month |
Related Information:
• Journal Bearings are used for the LINEAR GUIDANCE system, in which the track has a " V " profile groove with an angle of 70 degrees. .
• Journal Bearings feature the internal design of high precision deep groove ball bearings and a thick-walled outer ring, so bearings can accommodate higher load carrying capacity.
• Bearings are made of the high-quality bearing steel, processed by heat treatment and precision grind, and are filled with a long service life, high-grade and multi-purposes grease. Bearings take the metal shield ( ZZ ) or rubber seal ( 2RS ) to prevent the dust. We also can provide the bearings with concentric or eccentric pivot.
Related Products:
| Track roller No. | Number of the construction unit
| Weight | Dimensions(mm)
| Load ratings
|
| | | | ≈(g) | B | D | E | d | C | α | Cw(KN) | Cow(KN) |
| RE701ZZ | BHJ-13-C | 13 C/E | 3 | 4 | 9.63 | 12.7 | 4 | 0.35 | 35 | 0.71 | 0.27 |
| RE701.2RS |
| RE702ZZ | BHJ-25-C | 25 C/E | 17 | 7 | 20.4 | 25 | 8 | 1 | 35 | 3.3 | 1.36 |
| RE702.2RS |
| RE703ZZ | BHJ-34-C | 34 C/E | 40 | 9 | 27.17 | 34 | 10 | 1 | 35 | 6.04 | 2.68 |
| RE703.2RS |
| RE704ZZ | BHJ-54-C | 54 C/E | 80 | 14 | 42 | 54 | 14 | 1.5 | 35 | 9.5 | 4.8 |
| RE704.2RS |
| RE901ZZ | | | 3 | 4 | 9.63 | 12.7 | 4 | 0.35 | 45 | 0.71 | 0.27 |
| RE901.2RS |
| RE902ZZ | | | 17 | 7 | 20.4 | 25 | 8 | 1 | 45 | 3.3 | 1.36 |
| RE902.2RS |
| RE903ZZ | | | 40 | 9 | 27.17 | 34 | 10 | 1 | 45 | 6.04 | 2.68 |
| RE903.2RS |
| RE807.2RS | | | 12 | 6 | 18.5 | 22 | 7 | 0.5 | 40 | 2.2 | 0.9
|