Products Linear Motion Components, Linear Bearings & Shafting Guide Wheel Journals

Guide Wheel Journals, Eccentric & Concentric

INCH

Specs
Drawing

• Stainless Steel AISI 303

*O.D. tolerance: for size 0: +.0000, -.0005.
Part number with suffix BJ indicates eccentric (adjustable) bushing; rotation of eccentric allows fit up adjustment between track and guide wheels. Part number with suffix BCC indicates concentric (stationary) journal; since concentrically mounted wheels have a fixed position, these journals set the alignment of the carriage assembly to the rail. Concentrically mounted wheels should be configured to carry the majority of the load whenever possible.

CATALOG NUMBER	X	S	C	L	O.D. +.0000 -.0007	M +.000 -.002	P	F	N Adjust. Flat Width	D	W Mounting Plate Width Min.	W Mounting Plate Width Max.
RFQ - BASCOM-BJ0*	.010	.250	.635	1.38	.1570	.250	1/4-28	8-32	.125	3/8	.125	.375
RFQ - BASCOM-BCC0*	—	.250	.635	1.38	.1570	.250	1/4-28	8-32	.125	3/8	.125	.375
RFQ - BASCOM-BJ1	.012	.250	.695	1.44	.1873	.250	1/4-28	10-32	.125	7/16	.125	.375
RFQ - BASCOM-BCC1	—	.250	.695	1.44	.1873	.250	1/4-28	10-32	.125	7/16	.125	.375
RFQ - BASCOM-BJ2	.024	.281	.966	2.03	.3748	.375	3/8-24	5/16-24	.250	9/16	.187	.500
RFQ - BASCOM-BCC2	—	.281	.966	2.03	.3748	.375	3/8-24	5/16-24	.250	9/16	.187	.500
RFQ - BASCOM-BJ3	.042	.375	1.275	2.53	.4722	.437	7/16-20	7/16-20	.250	3/4	.250	.625
RFQ - BASCOM-BCC3	—	.375	1.275	2.53	.4722	.437	7/16-20	7/16-20	.250	3/4	.250	.625
RFQ - BASCOM-BJ4	.060	.437	1.537	3.04	.5904	.500	1/2-20	1/2-20	.312	7/8	.375	.750
RFQ - BASCOM-BCC4	—	.437	1.537	3.04	.5904	.500	1/2-20	1/2-20	.312	7/8	.375	.750