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Metric Guide Units

STEINEL guide units are highly precise and, with loading capacities of up to 8,750 N/cm for roller guides, they are highly resilient. Number of strokes up to 800 strokes for bronze-coated sliding guides and sliding speeds of max. 40 m/min for ball guides guarantee maximum productivity.

All of STEINEL's ball and roller guides are pre-loaded and absolutely free of clearance. Using precision steel balls and profile rollers of the same sort guarantees top precision. Thanks to fixed sizes, ball and roller cages are freely interchangeable in one and the same guide.

For high force absorption, we rely on a high density of load-bearing balls or rollers. In the case of uniform force distribution, individual ball and roller rows are offset against each other.

Guide Bushes ST 7191

Guide Bushes ST 7191

Description

Material:

steel 1.3505 (100 Cr 6) hardened, hardness 61 – 63 HRC

Explanation:

Steinel-guide bushes are ground on all sides. The guide diameter (bore) is super-fine honed and will be matched with the pillar to ensure an optimal preload.

Order example: Guide bush ST 7191 d1 = 8, l = 30 mm Add 08 x 030 Order number ST 7191.08 x 30

Mounting Instructions

If possible avoid press fit. Fit in tensionfree into the mounting bore hole ISO H6 and secure it with glue.

d1h3 d2 d3h5l
3 5 7 10 03 x 10
20 03 x 20
30 03 x 30
4 6 8 10 04 x 10
20 04 x 20
30 04 x 30
5 7 10 10 05 x 10
20 05 x 20
30 05 x 30
6 9 12 20 06 x 20
30 06 x 30
40 06 x 40
8 11 15 20 08 x 20
30 08 x 30
40 08 x 40
10 13 19 20 10 x 20
30 10 x 30
40 10 x 40

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About Champion Tools

Delivering high precision die components to our customers in North America and South America.