New Inventory Daily | Same Day Free Shipping

13k+ reviews

KoyoAngular Contact Ball Bearing – 25 mm ID, 47 mm OD, 12 mm Width, Open, 15° Contact Angle, Light Preload, Class 5 Precision

Condition: New

Availability:

5 in stock

Angular contact ball bearing, 25 x 47 x 12 mm, 15° contact angle, light preload, Class 5 precision, open, chrome steel, single-row 7000 series.

List Price

$61.18

5 in stock

Prefer eBay? Buy this item on our store (opens in a new tab)

Small green outline icon of a shipping box with a clock, indicating delivery time
Availability

5 in stock

On the Shelf & Ready to Ship

Green shield badge reading "Same-Day Shipping" with box and delivery truck icons
Free Shipping

On all orders

Green shield icon with box and arrow graphic labeled "Free Returns"
Free Returns

No Risk, No Hassle

Specifications

Key Specifications

MFR / BrandKoyo
Model7005C-5GL
Bearing TypeAngular Contact Ball Bearing, Open
ID25 mm
OD47 mm
Width12 mm

Technical Specifications

MaterialChrome bearing steel
Series7000
LubricantGrease or oil
Base Number7005
Bore Shaft Size25 mm
Mpn Variants7005C-5GL; 7005 C 5 GL; 7005CTUL; 7005-C-5-GL/UL-PA; 7005 C GL PA
Rolling ElementsBall
Number Of Rows1
Bore TypeStraight
Snap Ring IncludedNo
Harmonization Code8482.10.50
Part Number7005CGL

Cross-References

Cross Reference 1FAG B7005-C-T-P4S-UL – P4S class, tighter than Class 5
Cross Reference 2SKF 7005 CDGA/P4A – P4A class, extra light preload
Cross Reference 3NSK 7005C – standard class, no matched preload
Cross Reference 4NTN 7005C – standard class, no matched preload
Cross Reference 5Nachi 7005C – standard class, no matched preload
Seller Part Number: B-AO2B3#BZR214

Product Description

What this part is

Koyo 7005CGL single-row angular contact ball bearing. Bore: 25 mm. Outside Diameter: 47 mm. Overall Width: 12 mm. Number Of Rows: 1. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. Bearing Material: chrome bearing steel. Series: 7000, ISO dimension series 10. Item Weight: 0.18 lb (0.082 kg).

Decoding the designation

Contact Angle: 15°, given by the C in the Koyo scheme. Precision Class: Class 5, equivalent to P5 and ABEC 5, given by the 5 in the full designation 7005C-5GL. Preload: light, given by GL. Mounting Arrangement: universally matched. Searchable forms of the number: 7005CGL, 7005C-5GL, 7005 C 5 GL, 7005CTUL, 7005-C-5-GL/UL-PA.

Load ratings and speed

Dynamic Load Rating: 15.4 kN (3,462 lbf). Static Load Rating: 8.0 kN (1,798 lbf). Limiting Speed: 44,500 rev/min on oil lubrication and 32,500 rev/min on grease. Lubricant: grease or oil.

What these specs mean in practice

A 15° contact angle favours speed and radial rigidity over thrust capacity, which is why it is the standard machine-tool spindle angle. Class 5 tolerances hold bore, outside diameter and running accuracy tighter than a standard-class bearing, so the shaft is located more precisely and runs quieter at speed. Light preload holds true rolling contact between the balls and the raceways with less heat than a medium or heavy setting, and the universally matched rings clamp together back-to-back or face-to-face at the rated preload with no custom spacer.

Quantity and configuration

Unit Quantity: 1 Pc. Internal Clearance: N/A. The bearing is preload-set at manufacture rather than clearance-set, so no radial clearance class applies.

Interchange guidance

25 x 47 x 12 mm, 15° contact angle, light preload: FAG B7005-C-T-P4S-UL (P4S, tighter than Class 5). SKF 7005 CDGA/P4A is P4A with extra light preload. NSK 7005C, NTN 7005C and Nachi 7005C are standard-class singles with no matched preload. A 7005A5, 7005AC or 7005E in this envelope carries a 25° contact angle, a related size rather than a substitution.

You May Also Like

SKF 5305ANR double row angular contact ball bearing in sealed foil packaging next to its labeled cardboard box

$32.17

39 in stock

Add to cart
NHBB ME-11908DL duplex pair angular contact ball bearings in plastic wrap next to original box and instruction sheet
ME-11908DL

$221.65

55 in stock

Add to cart
NDH Q0L03BDTS9A angular contact ball bearing in plastic wrap next to its New Departure Hyatt box and mounting instructions sh
Q0L03BDTS9A

$95.00

148 in stock

Add to cart

Need help finding the right part?

Our team can locate, cross-reference, and source all parts.

Assortment of MRO parts including motor, bearing, gears, cylinder and valve

News

Replacement PCBs for Legacy CNC: A Field Guide

Siemens put a number on the bad day you’re having.

Sell Surplus Servo Drives: Who Actually Buys in Bulk

Rockwell’s own product page for the Kinetix 6000 is down

Additional Resources

Need help finding the right part?

Our team can locate, cross-reference, and source all parts.

Get In Touch
Need help finding the right part?

Our team can locate, cross-reference, and source all parts.

Get In Touch

Sort

Brand

Price

MPN

Categories

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.