6309-2RS Bearing Z2V2 6309 2RS Radial Ball Bearing 45x100x25

Model Number: 6309-2RS, 6309 2RS
Size: 45x100x25mm
Weight: 0.84kg/pc
Material: Chrome steel 51200
Clearance: C0 or C3
Category: Radial deep groove ball bearing
Lubrication: Grease

Description

6309-2RS Bearing Data Sheet:

Item: 6309-2RS Ball Bearing
Type: Deep Groove Ball Bearing
Material: Chrome Steel
Closures: Rubber Seals
Size: 45mm x 100mm x 25mm
Inner Diameter: 45mm
Outer Diameter: 100mm
Width: 25mm
Noise and Vibration Level: Z2V2
Application: Motors, automobile etc.
Dynamic load rating Cr: 53,000 N
Static load rating Cor: 32,000 N

Z2V2 6309 2RS Features:

1. 6309 2RS is single-row bearing and it only support radial loads
2. C0 radial internal clearance for radial slack between the inner and outer rings
3. Pressed steel cage evenly spaces the balls for even load distribution and prevents contact to reduce friction, vibrations, and noise
4. Shields on both sides of the bearing can keep lubricant in and contaminants out

Questions that usually come up before ordering 6309-2RS and Z2V2

When is 6309-2RS and Z2V2 worth comparing against nearby deep groove ball bearings options?

Comparison helps when dimensional fit is only part of the decision and load direction, sealing, clearance, speed, temperature, or repeat-order stability still need to be confirmed. Reviewing one or two nearby options early usually reduces sourcing mistakes later.

What details usually matter before approving 6309-2RS and Z2V2 for repeat supply?

Buyers normally confirm the part reference, main dimensions, application, speed range, operating environment, sealing needs, and any packaging or marking requirements. That gives the supplier a cleaner basis for confirming availability and suitable alternatives.

Which next step usually helps after 6309-2RS and Z2V2 is shortlisted?

A quick review of Deep Groove Ball Bearings, one more commercial destination, and one practical guide usually saves time. That combination helps separate simple replacement orders from jobs that still need fit or application review.

Why keep a supporting guide linked beside 6309-2RS and Z2V2?

Because it makes later decisions faster. When sizing notes, application cues, and nearby options stay close to the product, engineering, purchasing, and maintenance teams can revisit the same logic without starting the review from zero.

Shipping & Payment Terms
Shipping Method:

1. Sea shipping for mass cargos (GW > 500KGS)

2. Air shipping (GW between 100KGS – 500 KGS)

3. Express, such as DHL, TNT, Fedex, UPS for small cargos ( GW < 100KGS)

4. If you have shipping agent in China, we can send goods to your shipping agent's warehouse

shipping

Payment Terms:

We accept T/T, W/U, PAYPAL, L/C etc

Payment Terms

Buyer FAQ

Questions buyers ask before choosing the next bearing option

What should I confirm before ordering 6309-2RS Bearing Z2V2 6309 2RS Radial Ball Bearing 45x100x25?

Confirm the bearing number, bore size, outside diameter, width, seal or shield type, cage material, clearance, precision level, quantity, and application. These details help prevent a size match from becoming a performance mismatch.

Can this bearing be matched for replacement or repeat supply?

Yes. Replacement and repeat orders are easier when the original marking, measured dimensions, photos, application, and quantity are available. If the marking is unclear, the team can start from the size and working condition.

Which product family does this bearing belong to?

This item is handled within the Deep Groove Ball Bearings family. Comparing the family page can help buyers review similar sizes, seal options, load direction, and related bearing choices before requesting a quote.

What affects price and lead time for this bearing?

Price and lead time can change with quantity, stock availability, precision grade, clearance, material, cage, seal or shield type, lubrication, packaging, and whether the order needs standard matching or custom production.

How is this bearing checked before delivery?

Inspection can include material review, dimensional measurement, noise and vibration checks, surface and crack checks, visual review, and packaging inspection according to the confirmed order requirements.

Need help checking fit, price, or lead time? Request a bearing quote