505916C Bearing 306924A Single Row Ball Bearing 25X67X19
Inner Diameter (d): 25mm
Outer Diameter (D): 67mm
Width (B): 19mm
Mass: 0.258kg/ 0.569lb
Seal: without
Material: bearing steel
Working Temperature: –30 °C to +120 °C
Also Known As: 505916 C, 306924A, 306924 A
505916C Bearing Specification:
505916C bearing features a single row deep groove ball bearing.
Concerning this bearing model,
Inner Diameter (d): 25mm
Outer Diameter (D): 67mm
Width (B): 19mm
Mass: 0.258kg/ 0.569lb
Seal: without
Material: bearing steel
Precision: standard ABEC1
Lubrication: standard grease or oil
Working Temperature: –30 °C to +120 °C
Also Known As: 505916 C, 306924A, 306924 A
Key Features:
1. Low friction for smooth rotation and improved efficiency — optimized surfaces and clearances reduce energy loss and operating temperature.
2. Hardened bearing-steel rings and balls for good wear resistance — heat-treated steel improves fatigue strength and extends service life under continuous use.
3. Pre-lubricated option to reduce initial maintenance needs — bearings arrive ready to install, lowering setup time and immediate relubrication.
4. Tight dimensional tolerances for consistent fit and easy replacement — accurate sizes ensure interchangeability and simplify maintenance or part swaps.
Bearing Photo:
Questions that usually come up before ordering 505916C and 306924A
When is 505916C and 306924A 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 505916C and 306924A 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 505916C and 306924A 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 505916C and 306924A?
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 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
Payment Terms:
We accept T/T, W/U, PAYPAL, L/C etc
Buyer FAQ
Questions buyers ask before choosing the next bearing option
What should I confirm before ordering 505916C Bearing 306924A Single Row Ball Bearing 25X67X19?
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
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