KR cam followers

KR16, KR16PP, KR19, KR19PP...KR90, KR90PP; KRE16, KRE16PP, KRE19, KRE19PP...KRE90, KRE90PP;

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Product Profile Feature Technical Specifications

If you are going to import kr needle bearing in stock or you want to check the price with one China kr needle bearing manufacturer, supplier and factory, please feel free to contact Weinuo Machinery.

Cam follower, With cage assembly & with Oil shaft. Track runner/roller bearing.

1. Generally, outer rings do not break under normal operating loads, but the following is calculated as a checkpoint for operations under shock loads and heavy loads.The outer ring is axially guided by the pressed-on flange ring and the head of the stud, which also serves as an integral flange.

KR,KRV,NATR,NATV.jpg

2. Material: Chrome steel

Spec	Symbol	Chemical Composition (wt%)
Spec	Symbol	C	Si	Mn	P	S	Cr	Mo
JIS	SUJ2	0.95~1.10	0.15~0.35	0.50 MAX	0.025 MAX	0.025 MAX	1.30~1.60	-
ASTM/AISI/SAE	E52100	0.98~1.10	0.15~0.35	0.25~0.45	0.025 MAX	0.025 MAX	1.30~1.60	-
GB	GCr15	0.95~1.05	0.15~0.35	0.20~0.40	0.027 MAX	0.020 MAX	1.30~1.65	-

Stainless steel:

Spec	Symbol	Chemical Composition (wt%)
Spec	Symbol	C	Si	Mn	P	S	Cr	Mo
ASTM/AISI/SAE	420	0.15 MIN	1.00 MAX	1.00 MAX	0.04 MAX	0.03 MAX	12.0~14.0	-
GB	2Cr13	0.16~0.25	1.00 MAX	1.00 MAX	0.03 MAX	0.03 MAX	12.0~14.0	-

3. Precision: ABEC-1(P0), ABEC-3(P6), ABEC-5(P5)

4. Standard clearance or customized clearance.

5. Packing: single box packing as other HTH bearing or industrial packing.

If you need any assistance in finding the proper bearing, please get in touch us and a member of our team member will work for you to fufil your requirements as quickly as possible. E mail : tang@fycbearings.com

Dimensions (mm)																M	Basic load ratings (N)				Limiting speeds (rpm)	Part No.
Dimensions (mm)																M	Cr	Cor	As yoke type track rollers			HTH
D	d	C	ra	B	B1	B2	G	G1	M	Mn	C1	d2	d1	B3	e	nm	Cr	Cor	Cr	Cor			With eccentric
16	6	11	0.15	28	16	-	M6	8	-	4	0.6	12	9	7	0.5	3	3800	3750	3150	3300	22000	KR16	KRE16
16	6	11	0.15	28	16	-	M6	8	-	4	0.6	12	9	7	0.5	3	3800	3750	3150	3300	16000	KR16PP	KRE16PP
19	8	11	0.15	32	20	-	M8	10	-	4	0.6	14	11	9	0.5	8	4250	4600	3500	3900	20000	KR19	KRE19
19	8	11	0.15	32	20	-	M8	10	-	4	0.6	14	11	9	0.5	8	4250	4600	3500	3900	14000	KR19PP	KRE19PP
22	10	12	0.3	36	23	-	M10x1	12	-	4	0.6	17	13	10	0.5	15	5700	6500	4450	5200	16000	KR22	KRE22
22	10	12	0.3	36	23	-	M10x1	12	-	4	0.6	17	13	10	0.5	15	5700	6500	4450	5200	11000	KR22PP	KRE22PP
26	10	12	0.3	36	23	-	M10x1	12	-	4	0.6	17	13	10	0.5	15	5700	6500	5100	6200	16000	KR26	KRE26
26	10	12	0.3	36	23	-	M10x1	12	-	4	0.6	17	13	10	0.5	15	5700	6500	5100	6200	11000	KR26PP	KRE26PP
30	12	14	0.6	40	25	6	M12x1.5	13	3	6	0.6	23	15	11	0.5	22	8100	9700	6800	8400	11000	KR30	KRE30
30	12	14	0.6	40	25	6	M12x1.5	13	3	6	0.6	23	15	11	0.5	22	8100	9700	6800	8400	8300	KR30PP	KRE30PP
32	12	14	0.6	40	25	6	M12x1.5	13	3	6	0.6	23	15	11	0.5	22	8100	9700	7100	9000	11000	KR32	KRE32
32	12	14	0.6	40	25	6	M12x1.5	13	3	6	0.6	23	15	11	0.5	22	8100	9700	7100	9000	8300	KR32PP	KRE32PP
35	16	18	0.6	52	32.5	8	M16x1.5	17	3	6	0.8	27	20	14	1	58	12900	19000	9700	14100	7000	KR35	KRE35
35	16	18	0.6	52	32.5	8	M16x1.5	17	3	6	0.8	27	20	14	1	58	12900	19000	9700	14100	7000	KR35PP	KRE35PP
40	18	20	1	58	36.5	8	M18x1.5	19	3	6	0.8	32	22	16	1	87	14200	20400	10900	15500	6000	KR40	KRE40
40	18	20	1	58	36.5	8	M18x1.5	19	3	6	0.8	32	22	16	1	87	14200	20400	10900	15500	6000	KR40PP	KRE40PP
47	20	24	1	66	40.5	9	M20x1.5	21	4	8	0.8	37	24	18	1	120	19500	32000	15500	25500	4900	KR47	KRE47
47	20	24	1	66	40.5	9	M20x1.5	21	4	8	0.8	37	24	18	1	120	19500	32000	15500	25500	4900	KR47PP	KRE47PP
52	20	24	1	66	40.5	9	M20x1.5	21	8	4	0.8	37	24	18	1	120	19500	32000	16800	38500	4900	KR52	KRE52
52	20	24	1	66	40.5	9	M20x1.5	21	8	4	0.8	37	24	18	1	120	19500	32000	16800	28500	4900	KR52PP	KRE52PP
62	24	29	1	80	49.5	11	M24x1.5	25	8	4	0.8	44	28	22	1	220	30500	53000	26500	47500	3800	KR62	KRE62
62	24	29	1	80	49.5	11	M24x1.5	25	8	4	0.8	44	28	22	1	220	30500	53000	26500	47500	3800	KR62PP	KRE62PP
72	24	29	1.1	80	49.5	11	M24x1.5	25	8	4	0.8	44	28	22	1	220	30500	53000	28000	53000	3800	KR72	KRE72
72	24	29	1.1	80	49.5	11	M24x1.5	25	8	4	0.8	44	28	22	1	220	30500	53000	28000	53000	3800	KR72PP	KRE72PP
80	30	35	1.1	100	63	15	M30x1.5	32	8	4	1	53	35	29	1.5	450	45000	85000	39500	77000	2600	KR80PP	KRE80PP
85	30	35	1.1	100	63	15	M30x1.5	32	8	4	1	53	35	29	1.5	450	45000	85000	40500	80000	2600	KR85	KRE85
85	30	35	1.1	100	63	15	M30x1.5	32	8	4	1	53	35	29	1.5	450	45000	85000	40500	80000	2600	KR85PP	KRE85PP
90	30	35	1.1	100	63	15	M30x1.5	32	8	4	1	53	35	29	1.5	450	45000	85000	41500	83000	2600	KR90	KRE90
90	30	35	1.1	100	63	15	M30x1.5	32	8	4	1	53	35	29	1.5	450	45000	85000	41500	83000	2600	KR90PP	KRE90PP

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