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20213-C3 Single Row Barrel Spherical Roller Bearing 65×120×23mm C3 Clearance Open Type For Crusher Conveyor Machinery GQZ
Product Overview
20213-C3 is open single row barrel spherical roller bearing with dimension 65×120×23mm, straight cylindrical inner bore. The outer ring adopts spherical raceway, providing excellent self-aligning function to compensate shaft installation misalignment and slight shaft deflection. Equipped with lightweight polyamide resin cage to separate barrel rollers, stable rotation under medium heavy load. C3 enlarged radial clearance is suitable for equipment with temperature rise and heavy impact working conditions. It can bear large radial loads and moderate bidirectional axial loads simultaneously, widely used for mining crushers, logistics conveyors and heavy general industrial machinery.
*Send inquiry to get full technical datasheet and factory price of 20213-C3 bearing.
Key Specifications
Specification
Value
Model
20213-C3
Bore d
65 mm(Straight cylindrical bore)
Outer diameter D
120 mm
Width B
23 mm
Min chamfer r
1.5 mm
Dynamic load Cr
94.0 kN
Static load C0r
117 kN
Limiting speed (Grease)
6000 r/min
Limiting speed (Oil)
7200 r/min
Approximate weight
1.05 kg
Type
Single Row Barrel Spherical Roller Bearing
Cage
TV Polyamide resin cage
Inner Bore
Straight cylindrical bore
Seal Type
Open without seal
Material
GCr15 Chrome Bearing Steel
Radial Clearance
C3 Enlarged internal clearance
Precision Class
P0 / P6 optional
Main Features
Single row barrel roller design, good impact resistance and heavy radial load capacity
Strict clearance and rotational smoothness inspection for each finished bearing.
Ready stock of 202 series barrel roller bearings, support sample orders and fast bulk shipment.
OEM laser marking, customized neutral packaging and technical support available.
*Contact our engineer to select precision grade and cage for your machine spindle.
FAQ
Q1: Dimensions of 20213-C3?
A1: Bore 65mm, OD 120mm, width 23mm, straight cylindrical bore.
Q2: What does C3 stand for?
A2: C3 enlarged radial internal clearance for high temperature heavy load conditions.
Q3: Difference between 20213-C3 and 20213-K-M-C3?
A3: 20213-C3 is straight bore; 20213-K-M-C3 is 1:12 tapered bore with brass cage.
Q4: Load characteristic?
A4: Mainly withstand heavy radial loads plus moderate bidirectional axial loads.
Q5: Lubrication suggestion?
A5: Open design, compatible with grease or circulating oil lubrication.
*We support OEM & customized specifications. Welcome to discuss long-term bulk cooperation!
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...