THK RB30025UU bearings
Cross-Roller Ring basic type RB, Separable outer ring
- Bore diameter
- 300.000 mm
- Outside diameter
- 360.000 mm
- Total width
- 25.000 mm
- Cr
- 76300 N
- C0r
- 178000 N
- Net weight
- 5.9 kg
- Measurement system
- Metric
- Sealing
- Seal on both sides
- Cage
- spacer retainer
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Class5 (P5)
- Internal clearance
- CC0
- Lubricant in bearing
- Grease
- Relubrication feature
- Hole in the outer ring
In stock
Technical specification for THK RB30025UU
Model No. | RB30025UU | |
---|---|---|
Brand | THK | |
Main dimensions | ||
d | 300 mm | Inner diameter |
D | 360 mm | Outer diameter |
dp | 328 mm | Roller pitch circle diameter |
B, B1 | 25 mm | Width |
a | 3.5 mm | Greasing hole |
b | 2 mm | Greasing hole |
rmin | 2.5 mm | |
Shoulder height | ||
dsmax | 315 mm | |
Dhmin | 340 mm | |
Basic load rating | ||
C | 76.3 kN | Dynamicrating, Radial |
C0 | 178 kN | Staticrating, Radial |
Mass | ||
Mass bearing | 5.9 kg |
THK RB30025UU, Cross roller ring, with a separable outer ring, and an inner ring integrated with the main body.RB30025UU bearing is used in locations where the rotational accuracy of the inner ring is required.
- RB: Cross roller ring basic type, RB, Separable outer ring
- 300: Inner diameter 300 mm
- 25: Width 25 mm
- UU: seals
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