ZWA Single-row Cylindrical Roller Bearing

BORE 160-170MM

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.

The products include

Single-row Cylindrical Roller Bearing
d 160-170mm
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
160	240	38	229	325	NU1032MA	2400	3000	5.95	-	211	180	1.5	2.1	5.2	168	177	183	229	-	2	1.5
160	240	38	229	325	NJ1032MP	2400	3000	5.95	188	211	180	1.5	2.1	5.2	168	177	191	229	-	2	1.5
160	240	48	418	670	NU2032ECMA	2000	2600	7.90	-	216	180	1.5	2.1	2	168	176	183	229	-	2	1.5
160	240	60	446	780	N3032K/VA701	2000	2600	9.70	189	-	222	1.5	1	6	168	219	-	232	225	1	1.5
160	290	48	501	680	NU232ECMA	1800	2200	15.0	-	250	195	3	3	2.7	173	191	198	277	-	2.5	2.5
160	290	48	501	680	NJ232ECMA	1800	2200	15.0	206	250	195	3	3	2.7	173	191	210	277	-	2.5	2.5
160	290	48	501	680	NUP232ECMA	1800	2200	15.5	206	250	195	3	3	-	173	-	210	277	-	2.5	2.5
160	290	48	501	680	N232ECMB	1800	2200	15.0	206	-	259	3	3	2.7	173	255	-	277	263	2.5	2.5
160	290	80	809	1200	NU2232ECMA	1800	2200	24.0	-	252	193	3	3	4.5	173	188	196	277	-	2.5	2.5
160	290	80	809	1200	NJ2232ECMA	1800	2200	24.5	205	252	193	3	3	4.5	173	188	209	277	-	2.5	2.5
160	290	98.425	1010	1460	BC1B320151(NU)	1700	2000	31.0	-	251	190	3	3	6.3	173	186	193	277	-	2.5	2.5
160	300	84	721	1060	609099DA(NJ/C4)	1700	2000	28.0	212	253	199	7.5	4	1	193	193	215	286	-	3	3
160	300	84/98	721	1060	609100DA(NU/C4-AJ)	1700	2000	30.0	212	253	199	4	4	3.2	176	193	202	286	-	3	3
160	340	68	880	1080	NU332ECM	1500	1800	32.5	-	286	204	4	4	4	176	200	207	324	-	3	3
160	340	68	880	1080	NJ332ECMA	1500	1800	33.0	221	286	204	4	4	4	176	200	225	324	-	3	3
160	340	68	880	1080	NUP332ECMA	1500	1800	33.0	221	286	204	4	4	4	176	-	225	324	-	3	3
160	340	114	1320	1860	NU2332ECMA	1500	1800	53.0	-	286	204	4	4	11	176	200	207	324	-	3	3
160	340	114	1320	1860	NJ2332ECMA	1500	1800	54.0	221	286	204	4	4	11	176	200	225	324	-	3	3
170	230	28	183	290	NJ1934ECMA/VE900	2400	3000	3.55	191	210	185	1.1	2	1.7	179	183	194	221	-	2	1
170	260	42	275	400	NU1034MA	2200	2800	7.90	-	227	193	2.1	2.1	5.8	181	190	196	249	-	2	2
170	260	42	275	400	NJ1034MA	2200	2800	7.90	201	227	193	2.1	2.1	5.8	181	190	205	249	-	2	2
170	260	42	275	400	NJP1034MA	2200	2800	7.90	201	227	193	2.1	2.1	5.8	181	190	205	249	-	2	2
170	260	42	358	520	NU1034ECM/VA350	1900	2400	7.90	-	227	193	2.1	2.1	5.8	181	190	196	249	-	2	2
170	260	42	374	540	NF1034ECJ/HA1	1900	2400	8.00	200	233	241	2.1	2.1	5.8	181	-	-	249	244	2	2
170	260	54	473	735	NU2034ECMA	1900	2400	11.0	-	233	191	2.1	2.1	2.9	181	187	194	249	-	2	2
170	310	52	616	815	NU234ECMA	1800	2200	19.0	-	269	207	4	4	2.9	186	203	210	294	-	3	3
170	310	52	616	815	NJ234ECMA	1800	2200	19.5	220	269	207	4	4	2.9	186	203	224	294	-	3	3
170	310	52	616	815	NUP234ECMA	1800	2200	20.0	220	269	207	4	4	-	186	-	224	294	-	3	3
170	310	52	484	655	N234MB	1900	2400	18.5	222	-	272	4	4	2.9	186	268	-	294	277	3	3
170	310	86	968	1430	NU2234ECMA	1800	2200	30.0	-	270	205	4	4	4.2	186	200	208	294	-	3	3

Targeting at producing high-end Bearings.

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