zwa
Single-row
Cylindrical Roller Bearing

bore 70-75mm

The roller and raceway surface of cylindrical roller bearing is line contact, so the bearing can bear high load capacity and suitable for high-speed working condition. ZWA’s cylindrical roller bearings can be divided into three types, including single-row, double-row and four-row.

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The products include

Single-row Cylindrical Roller Bearing
d 70-75mm
Basic Size			Basic load rating		Code	Limiting Speed		Mass	Dimensions						Abutment and chamfer dimensions
d	D	B/B1	dynamic	static		grease	oil		d1≈	D1≈	F,E	r1.2min	r3.4min	S1)	damin	damax	dbmin	Damax	Damin	ramax	rbmax
d	D	B/B1	C	Co		grease	oil		d1≈	D1≈	F,E	r1.2min	r3.4min	S1)	damin	damax	dbmin	Damax	Damin	ramax	rbmax
mm			kN		-	r/min		kg	mm						mm
70	125	24			NU214EM			1.35	-	-	83.5	1.5	1.5	-
70	125	24	112	135	NJ214EM	4300	5300	1.38			83.5	1.5	1.5		78	82	86	117		1.5	1.5
70	125	24	112	135	NUP214EM	4300	5300	1.4			83.5	1.5	1.5		78	82	86	117		1.5	1.5
70	125	31			NU2214EM			2.98			83.5	1.5	1.5
70	125	31			NUP2214EM			3.06			83.5	1.5	1.5
70	150	35	195	220	N314M	3800	4800	3.12			130	2.1	2.1		81	127		139	134	2.1	2.1
70	150	35	195	220	NU314M	3800	4800	3.17			90	2.1	2.1		81	87	92	139		2.1	2.1
70	150	35			NJ314			3.17			90	2.1	2.1
70	150	35			NUP314M			1.76			90	2.1	2.1
70	150	35	112	135	NUP314EM	4300	5300	1.82			84.76	2.1	2.1		78	82	86	117		1.5	1.5
70	125	39.69	151	232	NU5214M	4500	5300	2.27			130	1.5	1.5		76.5	82.5	86.5	118.5		1	1
70	150	51	260	320	N2314M	3800	4800	4.4			133	2.1	2.1		82				134	2.1	2.1
70	150	51	260	320	NU2314M	3800	4800	4.48			90	2.1	2.1		81	87	92	139		2.1	2.1
70	150	51	260	320	NJ2314M	3800	4800	4.56			90	2.1	2.1		81	87	92	139		2.1	2.1
70	180	42	262	283	NJ414	3600	4300	6.06			100	3	3		83	97	113	167		2.5	2.5
75	130	25	125	155	NU215E	4000	5000	1.62			88.5	1.5	1.5		83	87	90	122		1.5	1.5
75	130	31	132	166	NU2215EM	4500	5300	1.85			88.5	1.5	1.5		83	86	91	122		1.5	1.5
75	130	31			NJ2215EM			1.93			88.5	1.5	1.5
75	130	41.28	185	268	NU5215M	4000	4000	2.49			89	1.5	1.5		81.5	92	91	123.5		1	1
75	160	37	228	260	N315M	3600	4500	3.71			139.5	2.1	2.1		87				143	2.1	2.1
75	160	37	255	226	NU315M	3400	4000	3.76			95.5	2.1	2.1		86			149		2.1	2.1
75	160	37	228	260	NJ315M	3600	4500	3.834			95.5	2.1	2.1		86	93	97	149		2.1	2.1
75	160	55	245	308	NJ2315M	3600	4500	5.86			95.5	2.1	2.1		86	93	98	149		2.1	2.1
75	160	55	245	308	NJ2315EM	3600	4500	5.6			95.5	2.1	2.1		86	93	98	149		2.1	2.1
75	160	55	245	308	NU2315M	3600	4500	5.75			95.5	2.1	2.1		86	93	98	149		2.1	2.1
75	160	55	245	308	NU2315EM	3600	4500	5.51			95	2.1	2.1		86	93	98	149		2.1	2.1
75	160	55	245	308	NUP2315EM	3600	4500	5.74			95	2.1	2.1		86	93	98	149		2.1	2.1
75	160	68.3			NU3315M			6.62			95.5	2.1	2.1		86	93	97	149		2.1	2.1
75	190	45	250	272	NJ415	3200	4000	7.1			104.5	3	3		88	103	107	177		2.5	2.5

Targeting at producing high-end Bearings.

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zwa
Single-row
Cylindrical Roller Bearing

bore 70-75mm

The products include

Targeting at producing high-end Bearings.

Products

Services

Products

Services

News

Download

zwaSingle-row Cylindrical Roller Bearing

bore 70-75mm

The products include

Targeting at producing high-end Bearings.

Products

Services

zwa
Single-row
Cylindrical Roller Bearing