Needle Bearing Cam Follower

• OEM: Available
• Precision Rating: P2, P4, P5, P6, P0
• Transportation: by Air or by Sea
• Seals Type: 2RS RS/Open
• Bore Size: 1 - 10mm
• Material: Bearing Steel
• Model NO.: all of them
• Load Direction: Radial Bearing
• Separated: Unseparated
• Transport Package: Export Packings, Standard Package or Customized
• Specification: ISO standard
• Trademark: Can be customized
• Origin: Jiangsu
• HS Code: 8482102000
• Production Capacity: 5000/Month

Product Description

Cam followers have an internal design very similar to that of a needle or cylindrical roller bearing. They are characterized by a thick-walled outer ring that enables them to accommodate shock loads while reducing distortion and bending stresses. The outer ring running surface is crowned as standard. However,cam followers with cylindrical (flat) running surfaces are available for certain applications.
Instead of an inner ring, cam followers have a solid stud (pin) that is threaded so that the cam follower can be quickly and easily attached to appropriate machine components by means of a hexagonal nut. Axial guidance for the outer ring is provided by an integral flange at the head of the stud and a flange ring pressed onto the stud, or by the roller complement. Cam followers are pregreased, ready-to-mount units that are suitable for all types of cam drives, tracks and conveyor systems.

 

Among them KR, NUKR and PWKR Sseries have the same main dimensions. The differences are in their internal design, which make them suitable for various operating conditions.

 

All designs are available with a concentric seat or an eccentric collar on the stud. An eccentric collar, which has a shrink-fit onto the stud, enables less stringent manufacturing tolerances to be specified for associated components. The values for the adjustable eccentricity are listed in the product tables.
C&H suppliers both standard metric and inch stud type cam follower bearigns and custom capabilities

Customer specified factory grease fill

Grease fitting installed

Stud or thread length modifications

Roller diameter variations or tolerances

Cam followers grouped or matched diameter tolerance / run out sets

Cam followering materials and surface treatments

Customer engineered to order designs

I have all the models you need, these are just some of them, please contact us now

Designation	Dimensions (mm)														Mass
	D	C	d	B	B1	B2	C1	d1	G	G1	M	M1	r	SW	kg
KR13	13	9	5	23	13		0.6	9	M5x0.8	7.5			0.3		0.02
KR16	16	11	6	28	16		0.6	12.5	M6x1	8	4		0.15		0.02
KR19	19	11	8	32	20		0.6	15	M8x1.25	10	4		0.15		0.032
KR22	22	12	10	36	23		0.6	17.5	M10x1	12			0.3	5	0.045
KR26	26	12	10	36	23		0.6	17.5	M10x1	12			0.3	5	0.061
KR30	30	14	12	40	25	6	0.6	23	M12x1.5	13		3	0.3	6	0.09
KR32	32	14	12	40	25	6	0.6	23	M12x1.5	13		3	0.3	6	0.1
KR35	35	18	16	52	32.5	8	0.8	27.6	M16x1.5	17		3	0.3	8	0.17
KR40	40	20	18	58	36.5	8	0.8	31.5	M18x1.5	19		3	1	8	0.25
KR47	47	24	20	66	40.5	9	0.8	36.5	M20x1.5	21	8	4	1	10	0.39
KR52	52	24	20	66	40.5	9	0.8	36.5	M20x1.5	21	8	4	1	10	0.47
KR62	62	29	24	80	49.5	11	0.8	44	M24x1.5	25	8	4	1	14	0.8
KR72	72	29	24	80	49.5	11	0.8	44	M24x1.5	25	8	4	1.1	14	1.05
KR80	80	35	30	100	63	15	1	53	M30x1.5	32	8	4	1.1	14	1.56
KR85	85	35	30	100	63	15	1	53	M30x1.5	32	8	4	1.1	14	1.74
KR90	90	35	30	100	63	15	1	53	M30x1.5	32	8	4	1.1	14	1.97

Designation	Dimensions (mm)														Mass
	D	C	d	B	B1	B2	C1	d1	G	G1	M	M1	r	SW	kg
KR13PP	13	9	5	23	13		0.6	9	M5x0.8	7.5			0.3		0.02
KR16PP	16	11	6	28	16		0.6	12.5	M6x1	8	4		0.15		0.02
KR19PP	19	11	8	32	20		0.6	15	M8x1.25	10	4		0.15		0.032
KR22PP	22	12	10	36	23		0.6	17.5	M10x1	12			0.3	5	0.045
KR26PP	26	12	10	36	23		0.6	17.5	M10x1	12			0.3	5	0.061
KR30PP	30	14	12	40	25	6	0.6	23	M12x1.5	13		3	0.3	6	0.09
KR32PP	32	14	12	40	25	6	0.6	23	M12x1.5	13		3	0.3	6	0.1
KR35PP	35	18	16	52	32.5	8	0.8	27.6	M16x1.5	17		3	0.3	8	0.17
KR40PP	40	20	18	58	36.5	8	0.8	31.5	M18x1.5	19		3	1	8	0.25
KR47PP	47	24	20	66	40.5	9	0.8	36.5	M20x1.5	21	8	4	1	10	0.39
KR52PP	52	24	20	66	40.5	9	0.8	36.5	M20x1.5	21	8	4	1	10	0.47
KR62PP	62	29	24	80	49.5	11	0.8	44	M24x1.5	25	8	4	1	14	0.8
KR72PP	72	29	24	80	49.5	11	0.8	44	M24x1.5	25	8	4	1.1	14	1.05
KR80PP	80	35	30	100	63	15	1	53	M30x1.5	32	8	4	1.1	14	1.56
KR85PP	85	35	30	100	63	15	1	53	M30x1.5	32	8	4	1.1	14	1.74
KR90PP	90	35	30	100	63	15	1	53	M30x1.5	32	8	4	1.1	14	1.97

 

Designation	Dimensions (mm)														Mass
	D	C	d	B	B1	B2	C1	d1	G	G1	M	M1	r	SW	kg
NUKR35	35	18	16	52	32.5	8	3.8	20	M16x1.5	17	6	3	0.3	8	0.16
NUKR40	40	20	18	58	36.5	8	3.8	22	M18x1.5	19	6	3	1	8	0.24
NUKR47	47	24	20	66	40.5	9	0.8	27	M20x1.5	21	8	4	1	10	0.38
NUKR52	52	24	20	66	40.5	9	0.8	31	M20x1.5	21	8	4	1	10	0.45
NUKR62	62	29	24	80	49.5	11	1.3	38	M24x1.5	25	8	4	1	14	0.80
NUKR72	72	29	24	80	49.5	11	1.3	44	M24x1.5	25	8	4	1.1	14	1.02
NUKR80	80	35	30	100	63	15	1	47	M30x1.5	32	8	4	1.1	14	1.60
NUKR85	85	35	30	100	63	15	1	47	M30x1.5	32	8	4	1.1	14	1.74
NUKR90	90	35	30	100	63	15	1	47	M30x1.5	32	8	4	1.1	14	1.96

Designation	Dimensions (mm)														Mass
	D	C	d	B	B1	B2	C1	d1	G	G1	M	M1	r	SW	kg
PWKR35-2RS	35	18	16	52	32.5	8	3.8	20	M16x1.5	17	6	3	0.3	8	0.16
PWKR40-2RS	40	20	18	58	36.5	8	3.8	22	M18x1.5	19	6	3	1	8	0.24
PWKR47-2RS	47	24	20	66	40.5	9	0.8	27	M20x1.5	21	8	4	1	10	0.38
PWKR52-2RS	52	24	20	66	40.5	9	0.8	31	M20x1.5	21	8	4	1	10	0.45
PWKR62-2RS	62	29	24	80	49.5	11	1.3	38	M24x1.5	25	8	4	1	14	0.80
PWKR72-2RS	72	29	24	80	49.5	11	1.3	44	M24x1.5	25	8	4	1.1	14	1.02
PWKR80-2RS	80	35	30	100	63	15	1	47	M30x1.5	32	8	4	1.1	14	1.60
PWKR85-2RS	85	35	30	100	63	15	1	47	M30x1.5	32	8	4	1.1	14	1.74
PWKR90-2RS	90	35	30	100	63	15	1	47	M30x1.5	32	8	4	1.1	14	1.96

Designation	Dimensions (inch)
	D	C	B	B1	G1	G	SW	lbs
CF-1/2-SB	0.5	0.375	1.0312	0.625	0.25	10-32	0.125	0.037
CF- 5/8 -SB	0.625	0.4375	1.2187	0.75	0.3125	1/4-28	0.125	0.062
CF- 3/4 -SB	0.75	0.5	1.4062	0.875	0.375	3/8-24	0.1875	0.11
CF- 7/8 -SB	0.875	0.5	1.4062	0.875	0.375	3/8-24	0.1875	0.137
CF-1-SB	1	0.625	1.6562	1	0.5	7/16 -20	0.25	0.205
CF-1 1/8 -SB	1.125	0.625	1.6562	1	0.5	7/16 -20	0.25	0.249
CF-1 1/4 -SB	1.25	0.75	2.0312	1.25	0.625	1/2-20	0.25	0.357
CF-1 3/8 -SB	1.375	0.75	2.0312	1.25	0.625	1/2-20	0.25	0.419
CF-1 1/2 -SB	1.5	0.875	2.4062	1.5	0.75	5/8-18	0.3125	0.617
CF-1 5/8 -SB	1.625	0.875	2.4062	1.5	0.75	5/8-18	0.3125	0.703
CF-1 3/4 -SB	1.75	1	2.7812	1.75	0.875	3/4-16	0.3125	0.97
CF-1 7/8 -SB	1.875	1	2.7812	1.75	0.875	3/4-16	0.3125	1.086
CF-2-SB	2	1.25	3.2812	2	1	7/8-14	0.4375	1.587
CF-2 1/4 -SB	2.25	1.25	3.2812	2	1	7/8-14	0.4375	1.858
CF-2 1/2 -SB	2.5	1.5	3.7812	2.25	1.125	1-14	0.5	2.727
CF-2 3/4 -SB	2.75	1.5	3.7812	2.25	1.125	1-14	0.5	3.18
CF-3-SB	3	1.75	4.2812	2.5	1.25	1 1/4 -12	0.625	4.68
CF-3 1/4 -SB	3.25	1.75	4.2812	2.5	1.25	1 1/4 -12	0.625	5.28
CF-3 1/2 -SB	3.5	2	4.7812	2.75	1.375	1 3/8 -12	0.75	7.06
CF-4-SB	4	2.25	5.7812	3.5	1.5	1 1/2 -12	0.75	10.4
CF-5-SB	5	2.75	7.874	5.0625	2.5625	2-1/2	0.875	19.24
CF-6-SB	6	3.25	9.3125	6	3	2 1/2 -12	1	33.88
CF-7-SB	7	3.75	11.4995	7.6875	4.125	3-12	1.25	55.1

 

1.FREE SAMPLES:
contact us by email or trade manager, we will send the free sampls according to your request.

2. World Class Bearing:We provide our customers with all type of indigenous bearing with world class quality.

3. OEM or Non Stand Bearings: Any requirement for Non standard bearings is Easily Fulfilled by us due to
its vast knowledge and links in the industry.

4. Genuine products With Excellent Quality: Company has always proved the
100% quality products it provides with genuine intent.

5.After Sales Service and technical Assistance: Company provides after sales service and technical assistance
as per the customers requirement and needs.

6. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.

7. Cost Saving: We provide long-life, shock-resistant and high reliability bearings with
excellent quality and better performance. Resulting in increased cost saving.

 

8.Attending customer queries promptly: We believe that if customer are satisfied

then it proves our worth well. Customers are always given quick support.