Wuxi Guangqiang Bearing Trade Co.,Ltd
| Supply Ability | 100000 Sets per month |
| Bearing Model | 20210-K-M-C3 |
| Application | Stone crushers, mining equipment, conveyors, fans, agricultural machinery, light steel mill equipment |
| Delivery Time | 3-5 working days |
| Outer diameter | 90 mm |
| Feature | Single row barrel roller, spherical outer ring self-aligning, 1:12 taper bore, heavy radial load |
| Payment Terms | T/T,, |
| Number of row | Single Row |
| Inner diameter | 50 mm (1:12 tapered bore) |
| Precision Class | P0/P6 |
| Seals type | Open |
| Material | GCr15 Chrome Bearing Steel |
| Packaging Details | in individual packing box |
| Width（B） | 20 mm |
| Model Number | 20210-K-M-C3 |
| Certification | ISO9001:2015 |
| Brand Name | GQZ /OEM |
| Place of Origin | China |
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Product Specification
| Supply Ability | 100000 Sets per month | Bearing Model | 20210-K-M-C3 |
| Application | Stone crushers, mining equipment, conveyors, fans, agricultural machinery, light steel mill equipment | Delivery Time | 3-5 working days |
| Outer diameter | 90 mm | Feature | Single row barrel roller, spherical outer ring self-aligning, 1:12 taper bore, heavy radial load |
| Payment Terms | T/T,, | Number of row | Single Row |
| Inner diameter | 50 mm (1:12 tapered bore) | Precision Class | P0/P6 |
| Seals type | Open | Material | GCr15 Chrome Bearing Steel |
| Packaging Details | in individual packing box | Width（B） | 20 mm |
| Model Number | 20210-K-M-C3 | Certification | ISO9001:2015 |
| Brand Name | GQZ /OEM | Place of Origin | China |
| High Light | Spherical roller bearing 50x90x20mm brass cage ，Taper bore spherical roller bearing C3 clearance ，Spherical roller bearing for crusher conveyor machinery | ||
*Send inquiry to get full technical datasheet and factory price of 20210-K-M-C3 bearing.
| Specification | Value |
|---|---|
| Model | 20210-K-M-C3 |
| Bore d | 50 mm |
| Outer diameter D | 90 mm |
| Width B | 20 mm |
| Min chamfer r | 1.1 mm |
| Dynamic load Cr | 59.0 kN |
| Static load C0r | 69.0 kN |
| Limiting speed (Grease) | 7700 r/min |
| Limiting speed (Oil) | 9200 r/min |
| Approximate weight | 0.48 kg |
| Type | Single Row Barrel Spherical Roller Bearing |
| Cage | M Machined solid brass cage |
| Inner Bore | K Tapered bore 1:12 (fit adapter sleeve H210) |
| Seal Type | Open without seal |
| Material | GCr15 Chrome Bearing Steel |
| Clearance | C3 Enlarged radial clearance |
| Precision Class | P0 / P6 optional |
*Contact our engineer to select precision grade and cage for your machine spindle.
Q1: Dimensions of 20210-K-M-C3?
A1: Bore 50mm, OD 90mm, width 20mm, 1:12 tapered bore.
Q2: Suffix meaning K-M-C3?
A2:1:12 tapered bore, solid brass cage, C3 enlarged radial clearance.
Q3: Matching accessory?
A3: Fit H210 adapter sleeve for mounting on cylindrical shaft.
Q4: Core advantage?
A4: Self-aligning single row barrel roller, brass cage suitable for impact load.
Q5: Clearance feature?
A5: C3 larger clearance, suitable for high temperature heavy load conditions.
*We support OEM & customized specifications. Welcome to discuss long-term bulk cooperation!
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1989
Total Annual:
1000000-10000000
Employee Number:
10~100
Ecer Certification：
Verified Supplier
Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad... Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...
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