WQK 7228 BM Angular Contact Ball Bearing

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7228 BM

Bore Diameter:140 mm

Outside Diameter:250 mm

Width:42 mm

The 7228 BM bearing is a Angular Contact Ball Bearing with an inner diameter of 140 mm , an outer diameter of 250 mm, a width of 42 mm. It typically uses P5 P6 P0 grade precision tolerances and Open Z ZZ RS 2RS type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

140 mm

Outside Diameter:

250 mm

Thickness:

42 mm

Specifications:

Structure:

Angular Contact

Brand:

WQK/OEM

Precision Rating:

P5 P6 P0

Bearing Material:

GCR15 and stainless steel

Seals Type:

Open Z ZZ RS 2RS

Transaction Information:

Detailed description

WQK 7228 BM Angular Contact Ball Bearing

angular contact ball bearing
1.ball bearing in stocks
2.ball bearing manufacturer
3.high quality with best price
4.OEM &WQK

WQK 7228 BM Angular Contact Ball Bearing

1)15 years' professional manufacturing

2)ISO9001:2008

3)Germany technology

4)High reputation

5)China' famous brand WQK&OEM

6)free samples for your first check.

7)range of application:motor vehicle,machine tools,agricultural machiery,textile machinery,precision instruments,low noise motor and so on.

8)we mainly exported to America,Russia,Canada,Italy,Spain,Poland,Romania,South America,Middle East and southeast Asia.

Angular Contact Ball Bearing NO.S

WQK NO.s	principal dimensions			Basic load ratings dynamic static		Fatigue load limit	Speed ratings Reference speed	Limiting speed
NO.s	d(mm)	D(mm)	B(mm)	C(kN)	C₀(kN)	Pu(kN)	r/min		Weight(kg)
7419	95	250	55	251	245	7.8	3400	3400	13.50
7220	100	180	34	135	122	4.4	4000	4300	3.61
7320	100	215	47	216	208	6.95	4000	4000	8.00
7420	100	265	60	276	275	8.65	3200	3200	15.50
7221	105	190	36	148	137	4.8	3600	4000	4.18
7321	105	225	49	203	193	6.4	3400	3600	9.12
7222	110	200	38	153	143	4.9	3600	3800	4.95
7322	110	240	50	225	224	7.2	3200	3400	10.70
7024	120	180	28	87.1	93	3.2	3800	4000	2.40
7224	120	215	40	165	163	5.3	3400	3600	5.89
7324	120	260	55	238	250	7.65	3000	3200	13.80
7226	130	230	40	186	193	3.1	3200	3400	6.70
7326	130	280	58	296	305	9	2800	2800	17.10
7028	140	210	33	114	129	4.15	3200	3400	3.85
7228	140	250	42	199	212	6.4	2800	3000	8.83
7328	140	300	62	302	345	9.8	2600	2600	21.30
7030	150	225	35	133	146	4.55	3000	3200	4.70
7230	150	270	45	216	240	6.95	2600	2800	10.80
7330	150	320	65	332	390	10.8	2400	2400	25.00
7232	160	290	48	255	300	8.5	2400	2600	13.60
7332	160	340	68	358	440	11.8	2200	2400	30.30
7334	170	360	72	390	490	12.7	2000	2200	34.60
7036	180	280	46	195	240	6.7	2400	2600	10.00
7236	180	320	52	291	375	10	2200	2400	17.60
7336	180	380	75	410	540	13.7	2000	2000	40.00
7238	190	340	55	307	405	10.4	2000	2200	21.90
7338	190	400	78	442	600	14.6	1900	1900	48.30
7240	200	360	58	325	430	11	1800	2000	25.00
7340	200	420	80	462	655	15.6	1800	1800	52.80
7040	220	340	56	255	355	9	2000	2000	18.00
7244	220	400	65	390	560	13.4	1800	1800	35.20
7344	220	460	88	494	720	16.6	1600	1700	70.00
7048	240	360	56	260	375	9.15	1800	1900	19.00
7248	240	440	72	36.4	540	12.5	1600	1700	49.00
7348	240	500	95	559	865	19	1400	1500	88.50
7252	260	480	80	507	780	17.3	1400	1500

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WQK 7228 BM Angular Contact Ball Bearing

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