Inner and outer ring rotation
GSRU - Series
One-piece inner and outer ring design with integrated mounting
holes.
GSRU series crossed roller bearings feature a one-piece inner and outer ring structure with mounting
holes on both rings. This design eliminates the need for flange discs or housings, reducing mounting
errors and simplifying installation. The rigid construction provides high rotational accuracy and stable
moment load capacity, making the bearings suitable for applications with inner and outer ring rotation.
- Inner and outer ring rotation
- Inner Diameter: 10 mm - 160 mm
- Outer Diameter: 34 mm - 295 mm
- Dynamic Load: 1.35 kN - 103.5 kN
- Static Load: 1.46 kN - 172.8 kN
GSRBE - Series
One-piece inner and outer ring design for high rigidity and precise
rotation.
GSRBE series crossed roller bearings feature a one-piece inner and outer ring structure that provides
high rigidity, high accuracy and smooth rotational performance. The crossed roller arrangement enables
stable operation and makes the bearing suitable for applications with inner and outer ring rotation.
- Inner and outer ring rotation
- Inner Diameter: 20 mm - 250 mm
- Outer Diameter: 36 mm - 310 mm
- Dynamic Load: 3.2 kN - 151 kN
- Static Load: 3.1 kN - 251 kN
GSRAU - Series
Super slim crossed roller bearing with one-piece inner and outer
rings.
GSRAU series crossed roller bearings feature a compact, super slim design with three available bearing
widths (5 mm, 8 mm and 13 mm). The rigid and space-saving construction makes them particularly suitable
for applications with limited installation space and lightweight mechanisms while maintaining precise
rotational performance.
- Inner and outer ring rotation
- Inner Diameter: 10 mm - 200 mm
- Outer Diameter: 21 mm - 226 mm
- Dynamic Load: 1.12 kN - 25.8 kN
- Static Load: 0.809 kN - 54.5 kN
GSRAUF - Series
Super slim crossed roller bearing with one-piece inner and outer rings
and integrated mounting holes.
GSRAUF series crossed roller bearings feature a super slim design with mounting holes for easy and
direct installation. This construction simplifies assembly and significantly reduces equipment size and
weight while maintaining high rigidity and precise rotational performance.
- Inner and outer ring rotation
- Inner Diameter: 10 mm - 40 mm
- Outer Diameter: 43 mm - 73 mm
- Dynamic Load: 1.5 kN - 2.44 kN
- Static Load: 1.41 kN - 3.49 kN
Comparison of our crossed roller bearings
| GSRU | GSRBE | GSRAUF | GSRAU | |
|---|---|---|---|---|
| Rotation Type | Inner and outer ring rotation | |||
| Design | One-piece | One-piece | Super slim one-piece | Super slim one-piece |
| Mounting Holes | Yes | No | Yes | No |
| Inner diameter | 10 mm - 160 mm | 20 mm - 250 mm | 10 - 40 mm | 10 - 200 mm |
| Outer Diameter | 34 mm - 295 mm | 36 mm - 310 mm | 43 mm - 73 mm | 21 mm - 226 mm |
| Width | 8 mm - 35 mm | 8 mm - 35 mm | 5 mm | 5 mm - 13 mm |
| Dynamic Load | 1.35 N - 103.5 N | 3.2 N - 151 N | 1.5 N - 2.44 N | 1.12 N - 25.8 N |
| Static Load | 1.46 N - 172.8 N | 3.1 N - 251 N | 1.41 N - 3.49 N | 0.809 N - 54.5 N |
| Series highlights | Easy mounting | High rigidity & load capacity | Compact & lightweight | Ultra compact & easy mounting |
| Equivalent Series | THK RU series IKO CRBF series | THK RBE series IKO CRB series | IKO CRBTF series | THK RAU series IKO CRBT series |
Inner ring rotation
GSRB - Series
Split outer ring design for precise inner ring
rotation.
GSRB series crossed roller bearings feature two split outer rings bolted together and a
one-piece inner
ring. This standard design provides high rigidity and stable rotational accuracy, making the
bearing
particularly suitable for applications requiring precise inner ring rotation.
- Inner ring rotation
- Inner Diameter: 20 mm - 250 mm
- Outer Diameter: 36 mm - 310 mm
- Dynamic Load: 3.2 kN - 151 kN
- Static Load: 3.1 kN - 251 kN
Inner and outer ring rotation
GSRU - Series
One-piece inner and outer ring design with integrated mounting
holes.
GSRU series crossed roller bearings feature a one-piece inner and outer ring structure with mounting
holes on both rings. This design eliminates the need for flange discs or housings, reducing mounting
errors and simplifying installation. The rigid construction provides high rotational accuracy and stable
moment load capacity, making the bearings suitable for applications with inner and outer ring rotation.
- Inner and outer ring rotation
- Inner Diameter: 10 mm - 160 mm
- Outer Diameter: 34 mm - 295 mm
- Dynamic Load: 1.35 kN - 103.5 kN
- Static Load: 1.46 kN - 172.8 kN
GSRBE - Series
One-piece inner and outer ring design for high rigidity and precise
rotation.
GSRBE series crossed roller bearings feature a one-piece inner and outer ring structure that provides
high rigidity, high accuracy and smooth rotational performance. The crossed roller arrangement enables
stable operation and makes the bearing suitable for applications with inner and outer ring rotation.
- Inner and outer ring rotation
- Inner Diameter: 20 mm - 250 mm
- Outer Diameter: 36 mm - 310 mm
- Dynamic Load: 3.2 kN - 151 kN
- Static Load: 3.1 kN - 251 kN
GSRAU - Series
Super slim crossed roller bearing with one-piece inner and outer
rings.
GSRAU series crossed roller bearings feature a compact, super slim design with three available bearing
widths (5 mm, 8 mm and 13 mm). The rigid and space-saving construction makes them particularly suitable
for applications with limited installation space and lightweight mechanisms while maintaining precise
rotational performance.
- Inner and outer ring rotation
- Inner Diameter: 10 mm - 200 mm
- Outer Diameter: 21 mm - 226 mm
- Dynamic Load: 1.12 kN - 25.8 kN
- Static Load: 0.809 kN - 54.5 kN
GSRAUF - Series
Super slim crossed roller bearing with one-piece inner and outer rings
and integrated mounting holes.
GSRAUF series crossed roller bearings feature a super slim design with mounting holes for easy and
direct installation. This construction simplifies assembly and significantly reduces equipment size and
weight while maintaining high rigidity and precise rotational performance.
- Inner and outer ring rotation
- Inner Diameter: 10 mm - 40 mm
- Outer Diameter: 43 mm - 73 mm
- Dynamic Load: 1.5 kN - 2.44 kN
- Static Load: 1.41 kN - 3.49 kN
Comparison of our crossed roller bearings
| GSRU | GSRBE | GSRAUF | GSRAU | |
|---|---|---|---|---|
| Rotation Type | Inner and outer ring rotation | |||
| Design | One-piece | One-piece | Super slim one-piece | Super slim one-piece |
| Mounting Holes | Yes | No | Yes | No |
| Inner diameter | 10 mm - 160 mm | 20 mm - 250 mm | 10 - 40 mm | 10 - 200 mm |
| Outer Diameter | 34 mm - 295 mm | 36 mm - 310 mm | 43 mm - 73 mm | 21 mm - 226 mm |
| Width | 8 mm - 35 mm | 8 mm - 35 mm | 5 mm | 5 mm - 13 mm |
| Dynamic Load | 1.35 N - 103.5 N | 3.2 N - 151 N | 1.5 N - 2.44 N | 1.12 N - 25.8 N |
| Static Load | 1.46 N - 172.8 N | 3.1 N - 251 N | 1.41 N - 3.49 N | 0.809 N - 54.5 N |
| Series highlights | Easy mounting | High rigidity & load capacity | Compact & lightweight | Ultra compact & easy mounting |
| Equivalent Series | THK RU series IKO CRBF series | THK RBE series IKO CRB series | IKO CRBTF series | THK RAU series IKO CRBT series |
Inner ring rotation
GSRB - Series
Split outer ring design for precise inner ring
rotation.
GSRB series crossed roller bearings feature two split outer rings bolted together and a
one-piece inner
ring. This standard design provides high rigidity and stable rotational accuracy, making the
bearing
particularly suitable for applications requiring precise inner ring rotation.
- Inner ring rotation
- Inner Diameter: 20 mm - 250 mm
- Outer Diameter: 36 mm - 310 mm
- Dynamic Load: 3.2 kN - 151 kN
- Static Load: 3.1 kN - 251 kN


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