Metric Cam followers Bolt Bearing NUKR, PWKR Series

Yoke Type Track Roller Bearings

NUKR

NUKRE

Outside Diameter mm	designation	Mass g	With Eccentric Collar	Mass g	Dimensions													Basic Load Ratings				Limiting Speed Grease rpm	Eccentric Collar			Tightening Torque Nm
					D	d	C	r min.	B	B1	B2	G	G₁	M1	C1	d2	A/F	Type Roller					Eccentric Collar
					D	d	C	r min.	B	B1	B2	G	G₁	M1	C1	d2	A/F	Cr Dynamic KN	Cor Static KN	Fr perm Dynamic KN	For perm Static KN		d1	B3	e
35	NUKR35	164	-	-	35	16	18	0.6	52	32.5	8	M16×1.5	17	3	0.8	20	8	15	16.8	8.6	16.8	6500	20	12	1.0	58
35	-	-	NUKRE35	177	35	16	18	0.6	52	32.5	8	M16×1.5	17	3	3.8	27	8	15	16.8	8.6	16.8	6500	20	12	1.0	58
40	NUKR40	242	-	-	40	18	20	1	58	36.5	8	M18×1.5	19	3	0.8	22	8	18.4	22.6	13.1	22.6	4500	22	14	1.0	87
40	-	-	NUKRE40	258	40	18	20	1	58	36.5	8	M18×1.5	19	3	3.8	30	8	18.4	22.6	13.1	22.6	4500	22	14	1.0	87
47	NUKR47	380	NUKRE47	.4	47	20	24	1	66	40.5	9	M20×1.5	21	4	0.8	27	10	28	35	16.4	33	4200	24	18	1.0	120
52	NUKR52	450	NUKRE52	470	52	20	24	1	66	40.5	9	M20×1.5	21	4	0.8	31	10	29	37.5	17.3	34.5	3400	24	18	1.0	120
62	NUKR62	795	NUKRE62	824	62	24	28	1	80	49.5	11	M24×1.5	25	4	1.3	38	14	40	50	23.5	46.5	2600	28	22	1.0	220
72	NUKR72	1020	NUKRE72	1050	72	24	28	1.1	80	49.5	11	M24×1.5	25	4	1.3	44	14	44.5	60	32	60	2100	28	22	1.0	220
80	NUKR80	1.6	NUKRE80	1670	80	30	35	1.1	.1	63	15	M30×1.5	32	4	1	47	14	69	98	47.5	96	1800	35	29	1.5	450
85	NUKR85	1790	NUKRE85	1860	85	30	35	1.1	.1	63	15	M30×1.5	32	4	1	47	14	--	--	--	--	1800	35	29	1.5	450
90	NUKR90	1960	NUKRE90	2020	90	30	35	1.1	.1	63	15	M30×1.5	32	4	1	47	14	79	117	77	117	1800	35	29	1.5	450

Note:
1. These load, speed and mass is reference of choice only.
2. For cylindrical outer race, add the suffix X, e.g. NUKR35X.
3. With an effective oil supply, the limiting speed can be increased by about 30%, except for sealed roller followers.

Cam followers

PWKR..2RS

PWKR...2RS
					Dimensions													Basic Load Ratings				Limiting Speed Grease rpm	EccentricCollar			Tightening Torque withNut
Outside Diameter	Designation	Mass g	Designation With Eccentric Collar	Mass g	D	d	C	r	B	B1	B2	G	G1	M1	C1	d2	A/F
																		ForStudTypeRoller
																		Cr	Cor	Frpem	Forpem		d1	B3	e	Nm
								min.										Dynamic	Static	Dynamic	Static					Nm
35	PWKR35.2RS	164	--	--	35	16	18	0.6	52	32.5	7.8	M16×1.5	17	3	0.8	20		11.6	11.3	9.4	11.3	6000	20	12	1	58
	--	-	PWKRE35.2RS	177	35	16	18	0.6	52	29.5		M16×1.5	17		3.8	27	8	11.6	11.3	9.4	11.3	6000	20	12		58
40	PWKR40.2RS	242	--	--	40	18	20	1	58	36.5	8	M18×1.5	19	3	0.8	22	8	13.2	13.8	13.8	13.8	5000	22	14	1	87
	--	-	PWKRE40.2RS	258	40	18	20	1	58	33.5		M18×1.5	19		3.8	30	8	13.2	13.8	13.8	13.8	5000	22	14		87
47	PWKR47.2RS	380	PWKRE47.2RS	400	47	20	24	1	66	40.5	9	M20×1.5	21	4	0.8	27	10	23.2	25.5	18300	25.5	3800	24	18	1	120
52	PWKR52.2RS	450	PWKRE52.2RS	470	52	20	24	1	66	40.5	9	M20×1.5	21	4	0.8	31	10	24.2	28	19300	28	3800	24	18	1	120
62	PWKR62.2RS	795	PWKRE62.2RS	824	62	24	28	1	80	49.5	11	M24×1.5	25	4	1.3	38	14	35	39.5	25.5	39.5	2200	28	22	1	220
72	PWKR72.2RS	1020	PWKRE72.2RS	1050	72	24	28	1.1	80	49.5	11	M24×1.5	25	4	1.3	44	14	38.5	46.5	46.5	46.5	2200	28	22	1	220
80	PWKR80.2RS	1600	PWKRE80.2RS	1670	80	30	35	1.1	100	63	15	M30×1.5	32	4	1	47	14	56	70	53	70	1800	35	29	1.5	450
90	PWKR90.2RS	1960	PWKRE90.2RS	2020	90	30	35	1.1	100	63	15	M30×1.5	32	4	1	47	14	63	82	77	117	1800	35	29	1.5	450
				Note:
				1.These load,speed and mass is reference of choice only.
				2.Their outer rings are supplied optimal curve ground.