*mydirectindustry

Catalogs
HepcoMotion
CHK Controlled Height Bearings

CHK Controlled Height Bearings

Product catalog summary

Overview: HepcoMotion® Controlled Height Bearings (CHK) are precision components designed for use in GV3, PRT2, and SL2 product ranges. These bearings are engineered to minimize variations in the V height, which is crucial for high precision applications and carriages using double row bearings.

Specifications: CHK bearings are selected in ±0.010mm bands concerning the B1 dimension. They are available in sets of up to 50 parts, with larger sets available upon request. The bearings are color-coded for easy identification, with each color representing a specific B1 tolerance band.

Identification and Tolerance Bands:

Red (Band A): -0.05 to -0.03
Orange (Band B): -0.03 to -0.01
Yellow (Band C): -0.01 to +0.01
Green (Band D): +0.01 to +0.03
Blue (Band E): +0.03 to +0.05

Recommendations: It is advised not to mix bearings of different bands within the same carriage or bearing & ring assembly. For applications involving multiple carriages, use bearings with adjacent tolerance bands in carriages assembled next to each other.

Additional Information: The document is a draft intended for internal use only and interacts with the PRT2, GV3, and SL2 catalogues. For further details, contact HepcoMotion® at their Tiverton, Devon office.

Catalog excerpts

DRAFT - INTERNAL USE ONLY DRAFT - INTERNAL USE ONLY This data sheet interacts with PRT2 Catalogue GV3 Catalogue LINEAR GUIDANCE AND TRANSMISSION SYSTEM HepcoMotion.com Filename: GV3 14.1 UK 2023 Last saved: 16 January 2024 9:58 am Filename: GV3 14.1 UK 2023 Last saved: 16 January 2024 9:58 am Last saved: 16 January 2024 9:58 am Controlled Height Bearings - CHK HepcoMotion® Controlled Height Bearings (CHK) are available for GV3, PRT2 and SL2 product ranges. CHK bearings are designed to minimise the variation in the V height of the bearing, this is desirable in high precision application, and in carriages using double row bearings. Selected in ±0.010mm bands in respect of the B1 dimension, they can be supplied in sets of up to 50 parts as standard, with larger sets on request. CHK bearings of differing bands should not be mixed in any on carriage or bearing & ring assembly. In applications with multiple carriages it recommended that bearings with adjacent tolerance bands are used in carriages that will be assembled next to each other. To aid identification, bearings are supplied with a colour coded mark located in the hexagon recess on the underside of the bearing, as shown below. Identification Colour HepcoMotion®, Lower Moor Business Park, Tiverton Way, Tiverton, Devon, England EX16 6TG Tel: +44 (0) 1884 257000 E-mail: [email protected] Ref: CHK-01.1-UK

Open the catalog to page 1

This data sheet interacts with Page Title (Initial Caps) PRT2 Catalogue Type body text here Press Ctrl + Shift and left click into the box you want to edit.

Open the catalog to page 2

This data sheet interacts with Page Title (Initial Caps) PRT2 Catalogue Type body text here Press Ctrl + Shift and left click into the box you want to edit.

Open the catalog to page 3

All HepcoMotion catalogs and technical brochures

Archived catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list