R/Z,ZZ Series

Bearing No.	Boundary Dimensions								Mass(Kg)
Bearing No.	d in	d mm	D in		B in	B mm	rs min in	rs min mm	(Approx.)
R1-ZZ	0.055	1.397	3/16	4.763	0.1094	2.78	0.004	0.1	0.17
R2-2RS	1/8	3.175	3/8	9.525	0.1543	3.92	0.012	0.3	1.5
R2-5-2RS	1/8	3.175	5/16	7.938	0.1406	3.57	0.004	0.1	1
R2-6-2RS	1/8	3.175	3/8	9.525	0.1406	3.57	0.006	0.15	1
R2A-2RS	1/8	3.175	1/2	12.7	0.172	4.37	0.012	0.3	3.2
R3A-2RS	3/16	4.763	5/8	15.875	0.1961	4.98	0.012	0.3	2.7
R3-2RS	3/16	4.763	1/2	12.7	0.1961	4.98	0.012	0.3	2.3
R4-2RS	1/4	6.35	5/8	15.875	0.1961	4.98	0.012	0.3	4.5
R4A-2RS	1/4	6.35	3/4	19.05	0.2811	7.14	0.016	0.4	7.7
R6-2RS	3/8	9.525	7/8	22.225	0.2811	7.14	0.016	0.4	11
R0-2RS	3/64	1.191	5/32	3.969	0.0937	2.38	0.004	0.1	0.09
R1-2RS	0.055	1.397	3/16	4.763	0.1094	2.78	0.004	0.1	0.17