Product Overview

CRH-VB-Cam Follower

Jms Industrial Solution Cam Followers are high-rigidity and high-accuracy bearings with a stud that incorporates needle rollers in a thick-walled outer ring. These bearings are specifically designed for the rotation of the outer ring, which makes them ideal for use as follower bearings for cam mechanisms and various types of linear motion.

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Stud Dia (mm)	Identification No.	Shield Type (Cylindrical)	Sealed Type (Cylindrical)	Mass (g)	D (mm)	C (mm)	d₁ (mm)	G (UNF)	G₁ (mm)	B Max (mm)	B₂ (mm)	B₃ (mm)	C₁ (mm)	g₁ (mm)	g₂ (mm)	H (mm)	r (mm)	f Min. (mm)	Torque (N·m)	Dyn Load (N)	Static Load (N)
6.350 (1/4)	CRH 8-1 VB	CRH 9 VB	CRH 9 VBUU	12	12.7	9.525	6.35	1/4 - 28	6.35	11.1	15.875	—	0.794	—	—	3.175	0.397	8.334	3.4	4710	5410
6.350 (1/4)	CRH 9 VBUU	—	—	15	14.288	9.525	6.35	1/4 - 28	6.35	11.1	15.875	—	0.794	—	—	3.175	0.397	8.334	3.4	4710	5410
7.938 (5/16)	CRH 10-1 VB	CRH 11 VB	CRH 10-1 VBUU	23	15.875	11.112	7.938	5/16 - 24	7.938	12.8	19.05	—	0.794	—	—	3.175	0.397	11.112	6.8	6340	8530
7.938 (5/16)	CRH 11 VBUU	—	—	27	17.462	11.112	7.938	5/16 - 24	7.938	12.8	19.05	—	0.794	—	—	3.175	0.397	11.112	6.8	6340	8530
11.112 (7/16)	CRH 12 VB	CRH 14 VB	CRH 12 VBUU	39	19.05	12.7	11.112	7/16 - 20	9.525	14.6	22.225	6.35	0.794	4.762	2.381	4.762	0.794	13.494	17.6	8710	12300
11.112 (7/16)	CRH 14 VBUU	—	—	49	22.225	12.7	11.112	7/16 - 20	9.525	14.6	22.225	6.35	0.794	4.762	2.381	4.762	0.794	15.081	17.6	8710	12300
15.875 (5/8)	CRH 16 VB	CRH 18 VB	CRH 16 VBUU	93	25.4	15.875	15.875	5/8 - 18	12.7	17.9	25.4	6.35	1.588	4.762	2.381	6.35	1.191	18.256	57.8	13100	22700
15.875 (5/8)	CRH 18 VBUU	—	—	109	28.575	15.875	15.875	5/8 - 18	12.7	17.9	25.4	6.35	1.588	4.762	2.381	6.35	1.588	18.256	57.8	13100	22700
19.050 (3/4)	CRH 20 VB	CRH 22 VB	CRH 20 VBUU	176	31.75	19.05	19.05	3/4 - 16	15.875	21	31.75	7.938	1.588	4.762	2.381	6.35	1.588	24.209	103	23600	31700
19.050 (3/4)	CRH 22 VBUU	—	—	200	34.925	19.05	19.05	3/4 - 16	15.875	21	31.75	7.938	1.588	4.762	2.381	6.35	1.588	24.209	103	23600	31700
22.225 (7/8)	CRH 24 VB	CRH 26 VB	CRH 24 VBUU	296	38.1	22.225	22.225	7/8 - 14	19.05	24.3	38.1	9.525	1.588	4.762	2.381	6.35	1.588	26.988	162	28000	40100
22.225 (7/8)	CRH 26 VBUU	—	—	340	41.275	22.225	22.225	7/8 - 14	19.05	24.3	38.1	9.525	1.588	4.762	2.381	6.35	1.588	26.988	162	28000	40100
25.400 (1)	CRH 28 VB	CRH 30 VB	CRH 28 VBUU	463	44.45	25.4	25.4	1 - 14 UNS	22.225	27.4	44.45	11.112	1.588	4.762	2.381	6.35	1.588	32.941	258	35000	55600
25.400 (1)	CRH 30 VBUU	—	—	508	47.625	25.4	25.4	1 - 14 UNS	22.225	27.4	44.45	11.112	1.588	4.762	2.381	6.35	1.588	32.941	258	35000	55600
28.575 (1 1/8)	CRH 32 VB	CRH 36 VB	CRH 32 VBUU	722	50.8	31.75	28.575	1 1/8 - 12	25.4	34.2	50.8	12.7	1.588	4.762	3.175	6.35	1.588	37.306	356	45700	80600
28.575 (1 1/8)	CRH 36 VBUU	—	—	858	57.15	31.75	28.575	1 1/8 - 12	25.4	34.2	50.8	12.7	1.588	4.762	3.175	6.35	1.588	37.306	356	45700	80600
31.750 (1 1/4)	CRH 40 VB	CRH 44 VB	CRH 40 VBUU	1260	63.5	31.75	31.75	1 1/4 - 12	28.575	40	57.15	14.288	1.588	4.762	3.175	6.35	2.381	40.878	500	61400	116000
31.750 (1 1/4)	CRH 44 VBUU	—	—	1460	69.85	31.75	31.75	1 1/4 - 12	28.575	40	57.15	14.288	1.588	4.762	3.175	6.35	2.381	40.878	500	61400	116000
38.100 (1 1/2)	CRH 48 VB	CRH 52 VB	CRH 48 VBUU	2100	76.2	38.1	38.1	1 1/2 - 12	31.75	46.4	63.5	15.875	1.588	6.35	3.175	9	2.381	51.991	892	77000	172000
38.100 (1 1/2)	CRH 52 VBUU	—	—	2380	82.55	38.1	38.1	1 1/2 - 12	31.75	46.4	63.5	15.875	1.588	6.35	3.175	9	2.381	51.991	892	77000	172000
44.450 (1 3/4)	CRH 56 VB	—	CRH 56 VBUU	3240	88.9	44.45	44.45	1 3/4 - 12UN	34.925	52.8	69.85	17.462	1.588	6.35	3.175	9	2.381	59.928	1450	111000	239000