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{"title":"6208-2Z\/C3 Single Row Deep Groove Ball Bearing Double 2Z Metal Shield C3","imgUrl":"https:\/\/img.chinax.com\/nimg\/73\/48\/013a14c902d87e1d134a3069b982-200x200-1\/6208_2z_2fc3_single_row_deep_groove_ball_bearing_double_2z_metal_shield_c3_clearance_40x80x18mm_for_industrial_motors.jpg","attrs":{"Outside Diameter":"2MM-5MM","Cagematerial":"Steel, Brass, or Polyamide","Minimum Order Quantity":"100.PCS","Delivery Time":"5 working days"}}
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{"title":"MR63-2RS MR63RS MR63 2RS Rubber Sealed Chrome Steel Size 3x6x2.5mm Deep Groove","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/cd\/ceb56c66f7a1a245fb12982e2639-200x200-1\/mr63_2rs_mr63rs_mr63_2rs_rubber_sealed_chrome_steel_size_3x6x2_5mm_deep_groove_ball_bearing.jpg","attrs":{"Brand Name":"GQZ or OEM","Model Number":"MR63-2RS","Certifiion":"ISO90001","Place of Origin":"China"}}
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6230‑M‑C3(Germany) Deep Groove Ball Bearing 150x270x45mm for Industrial Shaft
Product Overview
6230‑M‑C3 is open‑type single‑row deep groove ball bearing with solid machined brass cage and C3 enlarged clearance.
It carries radial load and small bidirectional axial loads for large‑size heavy‑duty industrial rotating assemblies.
Brass machined cage keeps rolling elements stable under continuous heavy‑load running conditions.
C3 extra clearance suits working scenarios with obvious shaft thermal expansion and temperature rise.
Open‑type construction has no built‑in grease, proper oil or grease lubrication is required during assembly.
*Need a quick quote? Just send us your bearing model & quantity — we’ll get back to you fast.
Key Specifications
Item
Specification
Bearing Model
6230‑M‑C3(Germany)
Bearing Type
Single Row Deep Groove Ball Bearing
Bore(d)
150 mm
Outer Diameter(D)
270 mm
Width(B)
45 mm
Basic Dynamic Load(Cr)
187.0 kN
Basic Static Load(C0r)
168.0 kN
Limiting Speed(Grease)
4350 r/min
Limiting Speed(Oil)
5200 r/min
Seal Type
Open Type
Cage Material
Solid Machined Brass M Cage
Material
GCr15 Chrome Bearing Steel
Tolerance Class
P0
Number Of Row
Single Row
Internal Clearance
C3
Weight
11.45 kg
Main Features
Solid machined brass cage offers good deformation resistance for heavy‑duty continuous operation.
C3 enlarged internal clearance accommodates shaft thermal expansion at higher working temperature.
Takes radial load together with light bidirectional axial loads for mixed‑force positions.
Open‑type design, users can select suitable lubricant according to actual working conditions.
Large dimension, stable performance for heavy‑load motor and industrial transmission equipment.
Metric standard size, direct replacement for European‑origin industrial bearing units.
Typical Applications
Large‑size industrial motor and main drive shaft assemblies
Heavy‑duty gearbox and blower rotating supporting positions
Large fan equipment and workshop heavy rotary machinery
Pumps and process‑industry large‑scale transmission parts
General heavy machinery requiring large bore deep groove ball bearings
*Ready stock. Short lead time. Fast delivery. Send us your bearing list and let’s get started!
Why Choose GQZ Bearing
30 years professional bearing industry experience
ISO certified strict quality inspection
Flexible OEM & private label customization
3-5 days fast delivery for stocked bearings
Full bearing series, universal interchangeable size
Factory direct price & reliable after-sales service
FAQ
Q1: What does M‑C3 mean for 6230‑M‑C3?
A1: M stands for solid machined brass cage; C3 means enlarged radial internal clearance.
Q2: Is this bearing pre‑greased?
A2: It is open‑type without seals, you have to add lubricant when installing.
Q3: What loads can 6230‑M‑C3 handle?
A3: Mainly radial load, it can also bear small bidirectional axial loads.
Q4: Why choose C3 clearance version?
A4: C3 fits conditions with high operating temperature and shaft thermal expansion.
Q5: What equipment commonly uses this bearing?
A5: Widely used for large motors, blowers, gearboxes and heavy‑duty industrial rotating shafts.
*Need custom bearings? Share your drawings, specifications or requirements — we’ll find the right solution for you.
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...