GSRAU Crossed Roller Bearings – Super Slim & Compact

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Crossed roller bearing GSRAU4005-UU-C1-P0 | G RAU-4005 UU C0

Item No. 50305040045

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Crossed Roller Bearings: The GSRAU - Series

Designed for applications requiring high precision in extremely limited installation space, the GSRAU series features a super slim crossed roller bearing design with one-piece inner and outer rings. The crossed roller arrangement running in 90° V-grooves enables the bearing to support radial, axial and moment loads simultaneously while maintaining a compact and lightweight structure. With its reduced cross-section and rigid construction, the GSRAU series is ideal for applications where space saving and weight reduction are critical without compromising rotational accuracy.

Super slim design
Extremely compact cross-section with bearing widths of 5 mm, 8 mm and 13 mm for minimal installation space.

Compact and lightweight
Optimized for lightweight constructions, reducing overall system weight while maintaining high rigidity.

High precision and rigidity
The crossed roller arrangement supports radial, axial and moment loads simultaneously, ensuring stable and precise motion.

GSRAU

Super slim design for compact and lightweight applications
The GSRAU series features a super slim crossed roller bearing design with one-piece inner and outer rings, offering an extremely compact cross-section. This construction provides high rigidity, high accuracy and reliable rotational performance while minimizing installation space and system weight. The GSRAU series is ideal for applications where space saving and lightweight design are critical.

At a glance

Key features

Key features and benefits

Specification

Datasheet on accuracy, design & interfaces

Key Features

Design: One-piece inner and outer ring (super slim design)
Rotation type: Inner and outer ring rotation
Inner diameter: 10 mm - 200 mm
Outer diameter: 21 mm - 226 mm
Width: 5 mm - 13 mm
Dynamic load: 1.12 kN - 25.8 kN
Static load: 0.809 kN - 54.5 kN
Equivalent series: THK RAU series, IKO CRBTF series

GSRAU - Series

Clearance options

GSRAU-C1
Radial clearance provides smooth rotation and reduced friction, making it suitable for applications requiring low running resistance.

GSRAU-S1
Preload eliminates internal clearance and increases rigidity and positioning accuracy for demanding precision applications.

Specification

GSRAU

Type	Inner diameter	Outer diameter	Width	Chamfer	Shaft shoulder	Housing shoulder	Dynamic load	Static load	Weight
GSRAU1005	10 mm	21 mm	5 mm	0.15 mm	12.5 mm	17 mm	1.12 kN	0.809 kN	0.009 kg
GSRAU2005	20 mm	31 mm	5 mm	0.15 mm	22.5 mm	27 mm	1.49 kN	1.4 kN	0.015 kg
GSRAU3005	30 mm	41 mm	5 mm	0.15 mm	32.5 mm	37 mm	1.89 kN	2.14 kN	0.021 kg
GSRAU4005	40 mm	51 mm	5 mm	0.15 mm	42.5 mm	47 mm	2.14 kN	2.74 kN	0.027 kg
GSRAU4505	45 mm	56 mm	5 mm	0.15 mm	46.5 mm	52.5 mm	2.29 kN	3.12 kN	0.029 kg
GSRAU5005	50 mm	61 mm	5 mm	0.15 mm	52.5 mm	57 mm	2.43 kN	3.49 kN	0.032 kg
GSRAU6005	60 mm	71 mm	5 mm	0.15 mm	62.5 mm	67 mm	2.63 kN	4.09 kN	0.038 kg
GSRAU7005	70 mm	81 mm	5 mm	0.15 mm	72.5 mm	77 mm	2.81 kN	4.68 kN	0.044 kg
GSRAU8005	80 mm	91 mm	5 mm	0.15 mm	82.5 mm	87 mm	3.05 kN	5.43 kN	0.05 kg
GSRAU9005	90 mm	101 mm	5 mm	0.15 mm	92.5 mm	97 mm	3.19 kN	6.03 kN	0.056 kg
GSRAU10005	100 mm	111 mm	5 mm	0.15 mm	102.5 mm	107 mm	3.37 kN	6.63 kN	0.061 kg
GSRAU5008	50 mm	66 mm	8 mm	0.5 mm	53.5 mm	60.5 mm	5.1 kN	7.19 kN	0.08 kg
GSRAU6008	60 mm	76 mm	8 mm	0.5 mm	63.5 mm	70.5 mm	5.68 kN	8.68 kN	0.09 kg
GSRAU7008	70 mm	86 mm	8 mm	0.5 mm	73.5 mm	80.5 mm	5.98 kN	9.8 kN	0.1 kg
GSRAU8008	80 mm	96 mm	8 mm	0.5 mm	83.5 mm	90.5 mm	6.37 kN	11.3 kN	0.11 kg
GSRAU9008	90 mm	106 mm	8 mm	0.5 mm	93.5 mm	100.5 mm	6.76 kN	12.4 kN	0.12 kg
GSRAU10008	100 mm	116 mm	8 mm	0.5 mm	103.5 mm	110.5 mm	7.15 kN	13.9 kN	0.14 kg
GSRAU11008	110 mm	126 mm	8 mm	0.5 mm	113.5 mm	120.5 mm	7.45 kN	15 kN	0.15 kg
GSRAU12008	120 mm	136 mm	8 mm	0.5 mm	123.5 mm	130.5 mm	7.84 kN	16.5 kN	0.17 kg
GSRAU13008	130 mm	146 mm	8 mm	0.5 mm	133.5 mm	140.5 mm	7.94 kN	17.6 kN	0.18 kg
GSRAU14008	140 mm	156 mm	8 mm	0.5 mm	143.5 mm	150.5 mm	8.33 kN	19.1 kN	0.19 kg
GSRAU15008	150 mm	166 mm	8 mm	0.5 mm	153.5 mm	160.5 mm	8.82 kN	20.6 kN	0.2 kg
GSRAU16013	160 mm	186 mm	13 mm	0.8 mm	165 mm	179 mm	23.3 kN	44.9 kN	0.59 kg
GSRAU17013	170 mm	196 mm	13 mm	0.8 mm	175 mm	189 mm	23.5 kN	46.5 kN	0.64 kg
GSRAU18013	180 mm	206 mm	13 mm	0.8 mm	185 mm	199 mm	24.5 kN	49.8 kN	0.68 kg
GSRAU19013	190 mm	216 mm	13 mm	0.8 mm	195 mm	209 mm	24.9 kN	51.5 kN	0.69 kg
GSRAU20013	200 mm	226 mm	13 mm	0.8 mm	205 mm	219 mm	25.8 kN	54.5 kN	0.71 kg

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Crossed roller bearing GSRAU4005-UU-C1-P0 | G RAU-4005 UU C0

Item No. 50305040045

Please inquire about delivery time

Compare product

Simplified Precision

Simplified Precision

Precise motion systems for semiconductor manufacturing, photonics, metrology, and automation – modular and controllable. Also available as customized multi-axis systems.

GSRAU Crossed Roller Bearings – Super Slim & Compact

Crossed roller bearing GSRAU4005-UU-C1-P0 | G RAU-4005 UU C0

Crossed Roller Bearings: The GSRAU - Series

GSRAU

At a glance

Key features

Specification

Key Features

GSRAU - Series

Specification

GSRAU

To the purchase of the GSRAU Crossed Roller Bearings

Crossed roller bearing GSRAU4005-UU-C1-P0 | G RAU-4005 UU C0

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