ZWA Single-row Cylindrical Roller Bearing

bore 130-140mm

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 130-140mm
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
130	240	80	550	780	235013DC(NJ/C4VA350)	2200	2800	16.7	168	200	157	4	3	10	146	154	172	227	-	3	2.5
130	240	80	550	780	235014DC(NJP/C4VA350)	2200	2800	16.7	168	200	157	4	3	10	146	154	172	227	-	3	2.5
130	250	75	528	750	609341B(NJ/C4VA350)	1900	2400	15.0	174	209	163.5	2.5	3	1.7	143	158	177	237	-	2	2.5
130	250	75/88	528	750	609342B(NU/C4VA350+HJ)	1900	2400	16.0	174	209	163.5	3	3	1.7	143	158	177	237	-	2.5	2.5
130	250	80	605	815	BC1B322880(NJ/C4VA350)	1900	2400	17.5	171	206	158	3.7	3	4.6	146	154	174	237	-	3.5	2.5
130	250	80	605	815	BC1B322881(NJP/C4VA350)	1900	2400	17.5	171	206	158	3.7	3	4.6	146	154	174	237	-	3.5	2.5
130	260	86	721	980	312962C(NJP/C4VA350)	1900	2400	21.5	178	217	164	3	3	1.5	143	156	182	247	-	2.5	2.5
130	260	86	721	980	312733C(NJ/C4VA350)	1900	2400	21.5	178	217	164	7.5	3	1.5	163	156	182	247	-	6	2.5
130	260	86/90.5	721	980	BC1B327260(NJB/C4VA350)	1900	2400	22.0	178	217	164	3	3	10.5	143	160	182	247	-	2.5	2.5
130	280	58	627	750	NU326ECP	1800	2200	18.5	-	236	167	4	4	3.7	146	163	170	264	-	3	3
130	280	58	627	750	NJ326ECJ	1800	2200	19.0	181	236	167	4	4	3.7	146	163	185	264	-	3	3
130	280	58	627	750	NUP326ECJ	1800	2200	19.5	181	236	167	4	4	-	146	-	185	264	-	3	3
130	280	58	627	750	N326ECP	1800	2200	18.5	181	-	247	4	4	3.7	146	243	-	264	251	3	3
130	280	58	660	800	313267B(NU/C4)	1800	2200	19.0	-	229	165	4	4	8.5	146	163	168	264	-	3	3
130	280	93	935	1250	NU2326ECMA	1800	2200	30.0	-	236	167	4	4	8.7	146	163	170	264	-	3	3
130	280	93	935	1250	NJ2326ECMA	1800	2200	30.5	181	236	167	4	4	8.7	146	163	185	264	-	3	3
130	280	93	935	1250	NUP2326ECMA	1800	2200	31.0	181	236	167	4	4	-	146	-	185	264	-	3	3
130	281	58	627	750	BC1B319926/HE1(NU/N)	1800	2200	19.0	-	236	167	4	4	3.7	146	163	170	264	-	3	3
130	340	78	842	1000	NU426M	1800	2200	36.0	-	262	185	5	5	6.2	150	180	188	320	-	4	4
140	210	33	172	245	NU1028MA	3000	3600	4.00	-	185	158	1.1	2	4.4	146.5	155	161	201	-	2	1
140	210	42	314	490	NU2028ECMA	2400	3000	4.90	-	190	157	1.1	2	2.5	146.5	154	160	201	-	2	1
140	250	42	391	510	NU228ECJ	2000	2600	8.30	-	217	169	3	3	2.4	153	166	172	237	-	2.5	2.5
140	250	42	391	510	NJ228ECJ	2000	2600	8.50	179	217	169	3	3	2.4	153	166	183	237	-	2.5	2.5
140	250	42	391	510	NUP228ECJ	2000	2600	8.65	179	217	169	3	3	-	153	-	183	237	-	2.5	2.5
140	250	42	308	400	N228	2400	3000	8.30	179	-	221	3	3	2.5	153	218	-	237	225	2.5	2.5
140	250	42/60	391	510	BC1B322883(NUB/CN)	2000	2600	9.25	-	217	169	3	3	11	153	166	172	237	-	2.5	2.5
140	250	68	572	830	NU2228ECMA	2000	2600	13.5	-	217	169	3	3	4.4	153	164	172	237	-	2.5	2.5
140	250	68	572	830	NU2228ECKMA	2000	2600	13.5	-	217	169	3	3	4.4	153	164	172	237	-	2.5	2.5
140	250	68	572	830	NJ2228ECMA	2000	2600	13.5	179	217	169	3	3	4.4	153	164	183	237	-	2.5	2.5
140	250	68	527	830	NUP2228ECMA	2000	2600	14.0	179	217	169	3	3	-	153	-	183	237	-	2.5	2.5

Targeting at producing high-end Bearings.

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