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NTNAngular Contact Ball Bearing – 15 mm ID, 28 mm OD, 7 mm Width, 15° Contact Angle, ABEC 5, Universal Ground

Condition: New

Availability:

2 in stock

Angular contact ball bearing, 15 mm bore, 28 mm OD, 7 mm wide, 15° contact angle, ABEC 5 / P5, polyamide cage, universal flush-ground single.

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List Price

$64.94

2 in stock

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Specifications

Key Specifications

MFR / BrandNTN
Model7902 C T2 G GN P5 / 2MM9303WI CR
Bearing TypeAngular Contact Ball Bearing, Open
ID15 mm
OD28 mm
Width7 mm

Technical Specifications

MaterialChrome Steel
Series7900
ConditionNew
Mpn Variants7902CT2GGNP5, 7902-C-T2-G-GN-P5, 7902C, 7902 C T2 G GN P5, 71902C
Precision ClassABEC 5 / P5
Rolling ElementsBall
Cage MaterialPolyamide
Number Of Rows1
Bore TypeStraight
Snap Ring IncludedNo
Harmonization Code8482.10.50.28
Contact Angle15°
Mounting ArrangementUniversal (flush-ground single)

Cross-References

Cross Reference 1SKF 71902 CD
Cross Reference 2FAG B71902-C
Cross Reference 3NSK 7902C
Cross Reference 4Koyo 7902C
Seller Part Number: B-AK2B4#BKE37L

Product Description

What this part is

NTN 7902C single-row angular contact ball bearing, flush-ground for universal matching. Bore Diameter: 15 mm. Outside Diameter: 28 mm. Overall Width: 7 mm. Contact Angle: 15°. Cage Material: Polyamide. Precision Class: ABEC 5 / P5. Rolling Elements: Ball. Closure Type: Open. Series: 79 (ISO 719).

Decoding the designation

7902 — 79 series ultra-light angular contact ball bearing (ISO 71902 size); bore code 02 gives a 15 mm bore.

C — 15° contact angle.

T2 — polyamide (nylon) cage.

G — single bearing with flush-ground faces for universal matching in DB, DF or DT sets.

GN — NTN normal preload when paired with another G bearing.

P5 — ISO class 5 precision, equivalent to ABEC 5.

What these specs mean in practice

The thin 79 series section and 15° angle suit high-speed spindle and precision instrument duty in a compact radial space. Flush-ground faces allow any two G bearings of the same type to be combined into a matched set.

Quantity and configuration

Unit Quantity: 1 Pc. Single universal bearing.

Interchange guidance

Cross-Reference: SKF 71902 CD, FAG B71902-C, NSK 7902C and Koyo 7902C are 15° 15 x 28 x 7 mm angular contact ball bearings of the same ISO 71902 size.

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