Ceramic Bearing 6305

25 × 62 × 17 mm Ceramic Ball Bearing

The 6305 is a standard deep groove bearing size with a 25 mm bore, 62 mm outside diameter and 17 mm width.

For this ceramic version, the bearing rings and balls are made from ceramic material. The exact material and cage can be confirmed based on the buyer's requirement.

If you are replacing a 6305 already used in your equipment, the original bearing, drawing or sample can be used to confirm the specification before production.

When a customer sends us "6305 ceramic bearing", we normally check a few more details before making the final quotation.

*Availability depends on the requested bearing construction. Please confirm before ordering.

This is also why two suppliers may quote different prices for what looks like the same 6305 bearing.

For a standard 6305:

Bore: 25 mm
Outside Diameter: 62 mm
Width: 17 mm

If you are replacing an old bearing, measure all three dimensions.

A 25 mm shaft alone does not confirm that 6305 is the correct bearing. The housing and available installation space must also match.

For a standard order, the model number may be enough.

For OEM orders, we normally check a little more:

Bearing dimensions

Ceramic material

Cage type

Seal or open design

Precision requirement

Internal clearance

This is useful when the bearing is being made for a new machine or replacing a part from another supplier.

If this is your first order, you can start with a small quantity.

The sample can be checked for size, fit and running condition before moving to regular production. For OEM buyers, this also gives your engineering team a chance to approve the bearing before the larger order.

Q1: What are the dimensions of the 6305?

The standard 6305 size is 25 × 62 × 17 mm.

Q2: Is this a full ceramic bearing?

The listed version uses ceramic for the bearing rings and balls. The exact material grade should be confirmed with the quotation.

Q3: Can you supply 6305 with our required cage?

Yes. Cage requirements can be discussed when you send the inquiry.

Q4: We have a 6305 from another supplier. Can you make the same version?

Yes. If you have the old bearing, drawing or specification sheet, send it to us. We can check the details before production.

Q5: Can I order samples first?

Yes. A small sample order can be arranged before the regular order.

Q6: What if I don't know the ceramic material?

That's OK. Send us the application details or your existing bearing specification first. We can check the available material options with you.

Q7: Can you supply 6305 in bulk?

Yes. Bulk orders are available. Please send the required quantity and specification so we can prepare the quotation.

Hangzhou Changer Bearing Co., Ltd.

Established in 2013, is a professional supplier engaged in the research, development, sale and service of ball bearings, needle roller bearing, linear bearing, pillow block bearing, plastic bearing, ceramic bearing, bushing, pulley, gear motors, power transmission. We are located in Hangzhou City with convenient transportation access, near Shanghai and Ningbo seaport.

Under strict quality control of ISO9001 system, our experienced staff can discuss your requirement in details and make you satisfied. Our products are also obtained CE, RoHS certificate.

 

Our factory & Quality control

 

Strict Product Quality Inspection

FQC

Accuracy Measuring

Roughness Profile Tester

Automatic image measuring

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