Industrial Deep Groove Ball Bearings | 530mm-670mm ID | MA/MB Brass Cage High

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Payment Terms	L/C,T/T,Western Union
Lubrication	Grease / Oil
Supply Ability	50,000pcs/month
Service	OEM Customized Service
Packing	Customer Requirement
Rollingelement	Deep Groove Ball Bearings
Material	High-quality Bearing Steel
Cage Type	Press steel, brass, nylon
Delivery Time	15days(as per order)
Packaging Details	sea worthy standard
Brand Name	OEM, neutral/HRB/LYC/ZWZ/NSK/SKF/NTN/KOYO/FAG
Model Number	609/530 MA/619/530 MA/360476 A/60/530 N1MAS/BB1B 362692/608/560 MA/618/560 MA/619/560 MA/60/560 N1MAS/608/600 MA/618/600 MA/619/600 MA/60/600 MA/608/630 MA/618/630 MA/609/630 MB/619/630 N1MA/60/630 N1MBS/306708 D/618/670 MA/618/670 TN/609/670 MA/619/670 MA
Place of Origin	China

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Product Details
Company Details

Product Specification


Payment Terms	L/C,T/T,Western Union	Lubrication	Grease / Oil
Supply Ability	50,000pcs/month	Service	OEM Customized Service
Packing	Customer Requirement	Rollingelement	Deep Groove Ball Bearings
Material	High-quality Bearing Steel	Cage Type	Press steel, brass, nylon
Delivery Time	15days(as per order)	Packaging Details	sea worthy standard
Brand Name	OEM, neutral/HRB/LYC/ZWZ/NSK/SKF/NTN/KOYO/FAG	Model Number	609/530 MA/619/530 MA/360476 A/60/530 N1MAS/BB1B 362692/608/560 MA/618/560 MA/619/560 MA/60/560 N1MAS/608/600 MA/618/600 MA/619/600 MA/60/600 MA/608/630 MA/618/630 MA/609/630 MB/619/630 N1MA/60/630 N1MBS/306708 D/618/670 MA/618/670 TN/609/670 MA/619/670 MA
Place of Origin	China
High Light	single row deep groove ball bearing ，stainless steel deep groove ball bearing ，double row deep groove ball bearing

1. Product Overview

Specifically engineered for large-scale industrial applications, these Deep Groove Ball Bearings offer exceptional load capacity and operational stability. With inner diameters ranging from 530mm to 760mm, these bearings are the go-to choice for heavy machinery, power plants, and mining equipment.

2. Key Technical Features

Optimized Internal Geometry: Designed for smooth rotation and extended service life in demanding environments.
Large-Scale Specification: Specialized series including 60, 608, 609, 618, and 619 to fit diverse shaft requirements.
High Durability: Built with premium bearing steel to resist fatigue and wear.

3. Part Number List

We supply the following high-precision models (and more):

530mm Series: 609/530 MA, 619/530 MA, 60/530 N1MAS, BB1B 362692
560mm Series: 608/560 MA, 618/560 MA, 619/560 MA, 60/560 N1MAS
600mm Series: 608/600 MA, 618/600 MA, 619/600 MA, 60/600 MA
630mm Series: 608/630 MA, 618/630 MA, 609/630 MB, 619/630 N1MA
670mm Series: 618/670 MA/TN, 609/670 MA, 619/670 MA

4. Typical Applications

Energy & Power: Large wind turbines and power generators.
Mining & Construction: Heavy-duty crushers and excavators.
Industrial Manufacturing: Steel rolling mills and paper processing machines.

5. Why Choose Us?

Reliable Performance: Every bearing undergoes rigorous quality inspection.
Expert Support: Technical consultation available for custom industrial solutions.
Global Shipping: Fast and secure logistics to your facility.

Bearings No.	d (mm)	D (mm)	B (mm)	Cr (kN)	C0r (kN)	Weight (kg)
609/530 MA	530	710	57	423	815	61
619/530 MA	530	710	82	488	930	90.5
360476 A	530	760	100	585	1120	150
60/530 N1MAS	530	780	112	650	1270	185
BB1B 362692	540	625	40	225	425	14
608/560 MA	560	680	37	229	465	30.5
618/560 MA	560	680	56	345	695	42
619/560 MA	560	750	85	494	980	105
60/560 N1MAS	560	820	115	663	1470	210
608/600 MA	600	730	42	265	550	40
618/600 MA	600	730	60	364	765	52
619/600 MA	600	800	90	585	1220	125
60/600 MA	600	870	118	728	1500	230
608/630 MA	630	780	48	364	765	41
618/630 MA	630	780	69	442	965	73
609/630 MB	630	850	71	488	1060	110
619/630 N1MA	630	850	100	624	1340	160
60/630 N1MBS	630	920	128	819	1760	285
306708 D	650	920	118	780	1730	250
618/670 MA	670	820	69	442	1000	83.5
618/670 TN	670	820	69	442	1000	77.5
609/670 MA	670	900	73	553	1220	145
619/670 MA	670	900	103	676	1500	185
60/670 N1MAS	670	980	136	904	2040	345
618/710 MA	710	870	74	475	1100	93.5
609/710 MA	710	950	78	559	1290	150
619/710 MA	710	950	106	663	1500	220
306704 C	710	1000	140	832	1900	335
60/710 MA	710	1030	140	956	2200	375
360141	710	1080	160	1040	2400	505
361840	730	940	100	650	1500	175
618/750 MA	750	920	78	527	1250	110
619/750 MA	750	1000	112	761	1800	255
60/750 MA	750	1090	150	995	2360	485
306474 D	760	1080	150	923	2200	430

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Exporter 


Year Established:

1999 


Total Annual:

5000000-10000000


Employee Number:

100~150 


Ecer Certification：

Verified Supplier 

Wuxi Tianyuqi Bearing Technology Co., Ltd is an industrial and trading enterprise integrating production and sales. Rooted in Wuxi, China’s manufacturing hub, we have been engaged in the bearing industry for years. Supported by advanced technology, reliable products and professional services,... Wuxi Tianyuqi Bearing Technology Co., Ltd is an industrial and trading enterprise integrating production and sales. Rooted in Wuxi, China’s manufacturing hub, we have been engaged in the bearing industry for years. Supported by advanced technology, reliable products and professional services,...

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Reach Us
Wuxi Tianyuqi Bearing Technology Co., Ltd
A2699, Fengshang Cultural and Creative Center, Liangxi District, Wuxi, Jiangsu, China
https://www.bearingsprecision.com/

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