ZWA
Circular Ring Roller Bearing

BORE 60-85mm

Circular ring roller bearing combines the self-aligning ability of the spherical roller bearings with the unconstrained axial displacement capability of the cylindrical roller bearings. The application field of this bearing covers a wide range regarding to radial loads. ZWA circular ring roller bearings contains the one with the cage or without the cage.

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The Products include

Circular Ring Roller Bearing
d 60-85mm
Basic Size			Basic load rating		Fatigue load limit	Rated Speed		Mass	Designation(Design)		Dimensions						Abutment and chamfer dimensions						Calculation coefficient
d	D	B	dynamic	static	Pu	Reference Speed	Limit Speed		Cylindrical bore	Tapered bore	d	d2 ～	D1 ～	r1.2 min	S11) ～	S21) ～	damin	damax	Damin	Damax	Ca2)min	ramax	k1	k2
d	D	B	C	Co	Pu	Reference Speed	Limit Speed		Cylindrical bore	Tapered bore	d	d2 ～	D1 ～	r1.2 min	S11) ～	S21) ～	damin	damax	Damin	Damax	Ca2)min	ramax	k1	k2
mm			kN		kN	r/min		kg	-		mm						mm						-
60	85	25	112	170	19.6	-	3000	0.46	C4912V	C4912K30V	60	68	78.2	1	5.5	2.3	64.6	68	-	80.4	-	1	0.107	0.108
60	85	34	150	240	26.5	-	2400	0.64	C5912V	-	60	66.8	76.5	1	6	2.8	64.6	66	-	80.4	-	1	0.097	0.11
60	85	45	190	335	36	-	1900	0.84	C6912V	-	60	68.7	77.5	1	7.9	4.7	64.6	72	-	80.4	-	1	0.108	0.096
60	110	28	143	156	18.3	5600	7500	1.10	C2212TN9	C2212KTN9	60	77.1	97.9	1.5	8.5	-	69	77	95	101	0.3	1.5	0.1	0.123
60	110	28	166	190	22.4	-	2800	1.15	C2212V	C2212KV	60	77.1	97.9	1.5	8.5	5.3	69	91	-	101	-	1.5	0.1	0.123
65	90	25	116	180	20.8	-	2800	0.50	C4913V	C4913K30V	65	72.1	82.2	1	5.5	2.3	69.6	72	-	85.4	-	1	0.107	0.109
65	90	34	156	260	30	-	2200	0.70	C5913V	-	65	72.9	82.6	1	6	2.8	69.6	72	-	85.4	-	1	0.097	0.111
65	90	45	196	355	38	-	1800	0.93	C6913V	-	65	72.9	81.4	1	7.9	4.7	69.6	72	-	85.4	-	1	0.096	0.107
65	100	35	196	275	32	-	2400	1.00	C4013V	C4013K30V	65	74.2	89.1	1.1	6	2.8	71	74	-	94	-	1	0.1	0.108
65	120	31	180	180	21.2	5300	7500	1.40	C2213TN9	C2213KTN9	65	79	106	1.5	9.6	-	74	79	102	111	0.2	1.5	0.097	0.127
65	120	31	204	216	25.5	-	2400	1.47	C2213V	C2213KV	65	79	106	1.5	9.6	5.3	74	97	-	111	-	1.5	0.097	0.127
70	100	30	163	240	28	-	2600	0.78	C4914V	C4914K30V	70	78	91	1	6	2.8	74.6	78	-	95.4	-	1	0.107	0.107
70	100	40	196	310	34.5	-	2000	1.00	C5914V	-	70	78.7	90.3	1	9.4	6.2	74.6	78	-	95.4	-	1	0.114	0.095
70	100	54	265	455	49	-	1700	1.40	C6914V	-	70	79.1	89.8	1	9	5.8	74.6	79	-	95.4	-	1	0.102	0.1
70	125	31	186	196	23.2	5000	7000	1.45	C2214TN9	C2214KTN9	70	83.7	111	1.5	9.6	-	79	83	107	116	0.4	1.5	0.098	0.127
70	125	31	212	228	27	-	2400	1.50	C2214V	C2214KV	70	83.7	111	1.5	9.6	5.3	79	102	-	116	-	1.5	0.098	0.127
70	150	51	405	430	49	3800	5000	4.25	C2314V	C2314K	70	91.4	130	2.1	9.1	-	82	105	120	138	2.2	2	0.11	0.099
75	105	30	166	255	30	-	2400	0.82	C4915V	C4915K30V	75	83.1	96.1	1	6	2.8	79.6	83	-	100	-	1	0.107	0.108
75	105	40	204	325	37.5	-	1900	1.10	C5915V	-	75	83.6	95.5	1	9.4	6.2	79.6	89	-	100	-	1	0.098	0.114
75	105	54	204	325	37.5	-	1600	1.40	C6915V/VE240	-	75	83.6	95.5	1	9.2	9.2	79.6	88	-	100	-	1	0.073	0.154
75	115	40	208	345	40.5	-	2000	1.60	C4015V	C4015K30V	75	88.7	101	1.1	9.4	5.1	81	94	90	109	-	1	0.099	0.114
75	130	31	196	208	25.5	4800	6700	1.60	C2215	C2215K	75	88.5	115	1.5	9.6	-	84	98	110	121	1.2	1.5	0.099	0.127
75	130	31	220	240	29	-	2200	1.65	C2215V	C2215KV	75	88.5	115	1.5	9.6	5.3	84	105	-	121	-	1.5	0.099	0.127
75	160	55	425	465	52	3600	4800	5.20	C2315	C2315K	75	98.5	135	2.1	13.1	-	87	110	130	148	2.2	2	0.103	0.107
80	110	30	173	275	31.5	-	2200	0.87	C4916V	C4916K30V	80	88.2	101	1	6	1.7	84.6	88	-	105	-	1	0.107	0.11
80	110	40	208	345	40		1800	1.20	C5916V	-	80	88.8	101	1	9.4	5.1	84.6	88	-	105	-	1	0.114	0.098
80	140	33	220	250	28.5	4500	6000	2.00	C2216	C2216K	80	98.1	125	2	9.1	-	91	105	120	129	1.2	2	0.104	0.121
80	140	33	255	305	34.5	-	2000	2.10	C2216V	C2216KV	80	98.1	125	2	9.1	4.8	91	115	-	129	-	2	0.104	0.121
80	170	58	510	550	61	3400	4500	6.20	C2316	C2316K	80	102	145	2.1	10.1	-	92	115	135	158	2.4	2	0.107	0.101
85	120	35	224	355	40.5	-	2000	1.30	C4917V	C4917K30V	85	94.5	109	1.1	6	1.7	91	94	-	114	-	1	0.1	0.114
85	120	46	275	465	52		1700	1.70	C5917V	-	85	95	109	1.1	8.9	4.6	91	95	-	114		1	0.098	0.109
85	150	36	275	320	36.5	4300	5600	2.60	C2217	C2217K	85	104	133	2	7.1	-	96	110	125	139	1.3	2	0.114	0.105
85	150	36	315	390	44	-	1800	2.80	C2217V	C2217KV	85	104	133	2	7.1	1.7	96	115	-	139	-	2	0.114	0.105
85	180	60	540	600	65.5	3200	4300	7.30	C2317	C2317K	85	110	153	3	12.1	'	99	125	145	166	2.4	2.5	0.105	0.105

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ZWA
Circular Ring Roller Bearing

BORE 60-85mm

The Products include

Targeting at producing high-end Bearings.

Products

Services

Products

Services

News

Download

ZWACircular Ring Roller Bearing

BORE 60-85mm

The Products include

Targeting at producing high-end Bearings.

Products

Services

ZWA
Circular Ring Roller Bearing