German made industrial bearings
High precision size Durable and wear-resistant Strong heat dissipation Efficient mute Time-saving and labor-saving
Product Features
| High precision Bearings adhere to the rigorous German craftsmanship and high standard product quality specifications |
High load resistance Compared to domestic bearings of the same category, TRH bearings have higher load resistance and are suitable for high demand applications |
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| Wide adaptability TRH bearings can be applied to various places such as industrial machinery, transportation vehicles, home offices, etc |
Specialized material TRH strictly selects high-quality steel and only uses bearing steel with high wear resistance specifically designed for bearings |
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Front 01 Adopts high-quality bearing steel,
with higher impact force and surface wear resistance
Back side Side
02 Striving for excellence in bearing processing 03 Unique bearing structure that can
technology, achieving higher operational accuracy withstand loads from all directions
Dimensional drawings and parameters
Unit:mm
Type | B oundary dimensions(mm) | Mounting hole dimensions(mm) | |||
Inner diameter | Outer diameter | Width | Outer ring | ||
d | D | B | PCD1 | Mounting hole | |
XRU 1008 | 10 | 52 | 8 | 42 | 6- φ 3.4 through-hole, φ 6.5 countersunk hole with a depth of 3.3 |
XRU 2012 | 20 | 70 | 12 | 57 | 6- φ 3.4 through-hole, φ 6.5 countersunk hole with a depth of 3.3 |
XRU 2512 | 25 | 80 | 12 | 67 | 6- φ 3.4 through-hole, φ 6.5 countersunk hole with a depth of 3.3 |
XRU 3515 | 35 | 95 | 15 | 83 | 8- φ 4.5 through-hole, φ 8 countersunk hole with a depth of 4.4 |
XRU 5515 | 55 | 120 | 15 | 105 | 8- φ 5.5 through-hole, φ 9.5 countersunk hole depth 5.4 |
XRU 8022 | 80 | 165 | 22 | 148 | 10- φ 5.5 through-hole, φ 9.5 countersunk hole depth 5.4 |
XRU 8022G | 80 | 165 | 22 | 148 | 10- φ 5.5 through-hole, φ 9.5 countersunk hole depth 5.4 |
XRU 8022X | 80 | 165 | 22 | 148 | 10- φ 5.5 through-hole, φ 9.5 countersunk hole depth 5.4 |
XRU 9025 | 90 | 210 | 25 | 187 | 12- φ 9 through-hole, φ 14 countersunk hole with a depth of 8.6 |
XRU 9025G | 90 | 210 | 25 | 187 | 12- φ 9 through-hole, φ 14 countersunk hole with a depth of 8.6 |
XRU 9025X | 90 | 210 | 25 | 187 | 12- φ 9 through-hole, φ 14 countersunk hole with a depth of 8.6 |
XRU 11528 | 115 | 240 | 28 | 217 | 12- φ 9 through-hole, φ 14 countersunk hole with a depth of 8.6 |
XRU 11528G | 115 | 240 | 28 | 217 | 12- φ 9 through-hole, φ 14 countersunk hole with a depth of 8.6 |
XRU 11528X | 115 | 240 | 28 | 217 | 12- φ 9 through-hole, φ 14 countersunk hole with a depth of 8.6 |
XRU 16035 | 160 | 295 | 35 | 270 | 12- φ 11 through-hole, with a diameter of 17.5 and a sinking depth of 10.8 |
XRU 16035G | 160 | 295 | 35 | 270 | 12- φ 11 through-hole, with a diameter of 17.5 and a sinking depth of 10.8 |
XRU 16035X | 160 | 295 | 35 | 270 | 12- φ 11 through-hole, with a diameter of 17.5 and a sinking depth of 10.8 |
XRU 21040 | 210 | 380 | 40 | 350 | 16- φ 14 through-hole, φ 20 countersunk hole with a depth of 13 |
XRU 21040G | 210 | 380 | 40 | 350 | 16- φ 14 through-hole, φ 20 countersunk hole with a depth of 13 |
XRU 21040X | 210 | 380 | 40 | 350 | 16- φ 14 through-hole, φ 20 countersunk hole with a depth of 13 |
XRU 35045 | 350 | 540 | 45 | 505 | 24- φ 14 through-hole, φ 20 countersunk hole with a depth of 13 |
XRU 35045G | 350 | 540 | 45 | 505 | 24- φ 14 through-hole, φ 20 countersunk hole with a depth of 13 |
XRU 35045X | 350 | 540 | 45 | 505 | 24- φ 14 through-hole, φ 20 countersunk hole with a depth of 13 |
Unit:mm
Mounting hole dimensions(mm) | Rated loading | Weight | Equivalent | |||
PCD2 | Mounting hole | C | Co | kg | THK | IKO |
16 | 4–M3 | 2.91 | 2.43 | 0.12 | CRBF108AT | |
28 | 6–M3 | 7.35 | 8.35 | 0.29 | RU42 | CRBF2012AT |
35 | 6–M3 | 8.61 | 10.6 | 0.4 | CRBF2512AT | |
45 | 8–M4 | 17.5 | 22.3 | 0.66 | RU66 | CRBF3515AT |
65 | 8–M5 | 20.3 | 29.5 | 1 | RU85 | CRBF5515AT |
97 | 10- diameter 5.5 through-hole, diameter 9.5 countersunk hole depth 5.4 | 33.1 | 50.9 | 2.6 | RU124 | CRBF8022A |
97 | 10- diameter 5.5 through-hole, diameter 9.5 countersunk hole depth 5.4 | 33.1 | 50.9 | 2.6 | RU124G | CRBF8022AD |
97 | 10–M5 | 33.1 | 50.9 | 2.6 | RU124X | CRBF8022AT |
112 | 12- φ 9 through-hole, φ 14 countersunk hole with a depth of 8.6 | 49.1 | 76.8 | 4.9 | RU148 | / |
112 | 12- φ 9 through-hole, φ 14 countersunk hole with a depth of 8.6 | 49.1 | 76.8 | 4.9 | RU148G | / |
112 | 12–M8 | 49.1 | 76.8 | 4.9 | RU148X | / |
139 | 12- φ 9 through-hole, φ 14 countersunk hole with a depth of 8.6 | 80.3 | 135 | 6.8 | RU178 | / |
139 | 12- φ 9 through-hole, φ 14 countersunk hole with a depth of 8.6 | 80.3 | 135 | 6.8 | RU178G | / |
139 | 12–M8 | 80.3 | 135 | 6.8 | RU178X | / |
184 | 12- φ 11 through-hole,φ 17.5 countersunk depth 10.8 | 104 | 173 | 11.4 | RU228 | / |
184 | 12- φ11 through-hole,φ 17.5 countersunk depth 10.8 | 104 | 173 | 11.4 | RU228G | / |
184 | 12–M10 | 104 | 173 | 11.4 | RU228X | / |
240 | 16- Φ 14 through-hole, Φ 20 countersunk hole with a depth of 13 | 156 | 281 | 21.3 | RU297 | / |
240 | 16- Φ 14 through-hole, Φ 20 countersunk hole with a depth of 13 | 156 | 281 | 21.3 | RU297G | / |
240 | 16–M12 | 156 | 281 | 21.3 | RU297X | / |
385 | 24- Φ 14 through-hole, Φ 20 countersunk hole with a depth of 13 | 222 | 473 | 35.4 | RU445 | / |
385 | 24- Φ 14 through-hole, Φ 20 countersunk hole with a depth of 13 | 222 | 473 | 35.4 | RU445G | / |
385 | 24–M12 | 222 | 473 | 35.4 | RU445X | / |
Layer by layer inspection with high standards
TRH bearings have obtained professional certification from design and inspection agencies in many
countries such as China and Germany. The products meet various specifications and production standards
Through German quality certification and China Inspection and Certification Group inspection certification
Suitable for various devices
German TRH bearings have high load resistance and are widely applicable in various places
Sedan Truck Aerospace engineering Construction machinery Precision machine tool Electric spindle
Long term partners
