Ondrives: Bearings - Cam Followers - CFES - Solid Eccentric Stud Type, Sealed

CFES : Solid Eccentric Stud Type, Sealed

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CFES Type : Solid Eccentric Stud Type Cam Followers Sealed - Stud diameter 6-18mm

Discounts

1+ 0%

6+ 5%

20+ 10%

40+ 15%

60+ 20%

100+ 30%

Part Number		d1 (h7) Stud Dia.	D	^+0.00 C^-0.12	G	G1	B max.	B1 max.	B2	B3	C1	g1	g2	r Min.⁽¹⁾	Cost Crowned Outer Ring	Quantity	Add to Basket	Cost Cylindrical Outer Ring	Quantity	Add to Basket
Crowned Outer Ring	Cylindrical Outer Ring	d1 (h7) Stud Dia.	D	^+0.00 C^-0.12	G	G1	B max.	B1 max.	B2	B3	C1	g1	g2	r Min.⁽¹⁾	Cost Crowned Outer Ring	Quantity	Add to Basket	Cost Cylindrical Outer Ring	Quantity	Add to Basket
CFES6UUR	-	6	16	11	M6x1.00	8	12.2	28.2	16.0	-	0.6	*4	-	0.3	£26.54			-	-	-
CFES8UUR	-	8	19	11	M8x1.25	10	12.2	32.2	20.0	-	0.6	*4	-	0.3	£27.54			-	-	-
CFES10UUR	-	10	22	12	M10x1.25	12	13.2	36.2	23.0	-	0.6	*4	-	0.3	£31.32			-	-	-
CFES10-1UUR	-	10	26	12	M10x1.25	12	13.2	36.2	23.0	-	0.6	*4	-	0.3	£31.17			-	-	-
CFES12UUR	-	12	30	14	M12x1.50	13	15.2	40.2	25.0	6	0.6	6	3	0.6	£34.32			-	-	-
CFES12-1UUR	-	12	32	14	M12x1.50	13	15.2	40.2	25.0	6	0.6	6	3	0.6	£30.59			-	-	-
CFES16UUR	-	16	35	18	M16x1.50	17	19.6	52.1	32.5	8	0.8	6	3	1.0	£35.20			-	-	-
-	CFES18UU	18	40	20	M18x1.50	19	21.6	58.1	36.5	8	0.8	6	3	1.0	-	-	-	£35.20

(1) Minimum allowable chamfer of 'r'.
* One oil hole prepared only in the flange head of the stud.

Part Number	Weight (Ref.) g	Mounting dimension f Min. mm	Max. Tightening Torque N-m	Basic Dynamic Load Rating C N	Basic Static Load Rating Co N	Max. Allowable Load N
CROWNED OUTER RING
CFES6UUR	18.5	11	0.3	370	370	200
CFES8UUR	28.5	13	0.8	430	480	470
CFES10UUR	45.0	16	1.2	550	700	700
CFES10-1UUR	60.0	16	1.2	550	700	700
CFES12UUR	95.0	21	2.2	810	1000	1000
CFES12-1UUR	105.0	21	2.2	810	1000	1000
CFES16UUR	170.0	26	5.8	1230	1870	1870
CYLINDRICAL OUTER RING
CFES18UU	250.0	29	8.5	1500	2570	2570

Table 1: Track Capacity				Table 2: Track Capacity Factor
Type: Metric Series (§§) Cam Followers
Part No. (§) With Crowned Outer Ring	Track Capacity (N)	Part No. (§) With Cylindrical Outer Ring	Track Capacity (N)	Hardness HRC	Tensile Strength N/mm²	With Crowned Outer Ring	With Cylindrical Outer Ring
CFES6R	110	-	-	20	77	0.22	0.37
CFES8R	140	-	-	25	86	0.31	0.46
CFES10R	160	-	-	30	97	0.45	0.58
CFES10-R	210	-	-	35	110	0.65	0.75
CFES12R	250	-	-	38	120	0.85	0.89
CFES12-1R	280	-	-	40	127	1.00	1.00
CFES16R	310	-	-	42	136	1.23	1.15
-	-	CFES18	1470	44	146	1.52	1.32
-	-	-	-	46	156	1.85	1.51
-	-	-	-	48	167	2.27	1.73
-	-	-	-	50	179	2.80	1.99
-	-	-	-	52	192	3.46	2.29
-	-	-	-	54	205	4.21	2.61
-	-	-	-	56	219	5.13	2.97
-	-	-	-	58	234	6.26	3.39

Notes
(§) It is also applicable to Full complement type, with hexagon hole type and sealed type.
(§§) Only representative types are shown in the table, but applicable to all metric sizes.
Track capacity is defined as the load which can be continuously applied on a Cam Follower placed on a steel track surface without causing deformation and indentation (dent) on the track surface. The track capacities shown in Table 1 are applicable when the hardness of the mating track surface differs from HRC40, the track capacity is obtained by multiplying the value with a track capacity factor shown in Table 2.
If lubrication between the outer ring and the mating track surface is insufficient, seizure and/or wear may occur depending on the application. Therefore, it is suggested that attention should be paid to both lubrication and surface roughness of the mating track especially in case of high speed rotation such as cam mechanisms.
Allowable Rotational Speed is affected by mounting and operational conditions. The d1n values in general operation under pure radial load are shown below for reference. It is recommended to use 1/10 of the table values in actual applications taking account of axial loads that may be applied.
d1n Values where d1 = Stud Diameter (mm) and n = Number of Rotations per Minute (Rpm)
Maximum d1n Values With Cage Type = 84,000 d1n (with grease lubrication); Full Compliment Type = 42,000 d1n (with grease lubrication)

Material
Carbon Steel - Synthetic rubber seals assembled in the outer ring.

Other Info.
Screwdriver slot for mounting.
Stud designed to fit H7 housing.

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