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NTN7204CG/GNP4Angular Contact Ball Bearing – 20 mm Bore, 47 mm OD, 14 mm Width, 15° Contact Angle, Open, P4 / ABEC 7, Universal Flush Ground

Condition: New

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1 in stock

Single-row angular contact ball bearing, 20 x 47 x 14 mm, 15° contact angle, open, ABEC 7 / P4 precision, universal flush-ground faces for duplexing.

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$72.49

1 in stock

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Specifications

Key Specifications

MFR / BrandNTN
MPN7204CG/GNP4
Model7204 C G GN P4 2MM204 WI CR DU
Bearing TypeAngular Contact Ball Bearing, single row, 15°, Open
ID20 mm
OD47 mm
Width14 mm

Technical Specifications

MaterialBearing Steel
Base Number7204
Common Misspellings7204CGGNP4 bearring, 7204 CG GNP4, 7204CGGNP-4, 7024CGGNP4, angualr contact bearing, anglular contact ball bearing
Application TypesMachine tool spindles, grinding spindles, high-speed motor spindles, precision rotary tables, ball screw support, pump and compressor shafts, test and measurement rigs
Bore Shaft Size20 mm (0.7874 in)
Mpn Variants7204CGGNP4, 7204CG/GNP4, 7204 C G GN P4, 7204-C-G-GN-P4, 7204CGNP4, 7204C, 7204 C
Precision ClassABEC 7 / P4
Rolling ElementsBalls
Number Of Rows1
Bore TypeStraight (cylindrical)
Snap Ring IncludedNo
Harmonization Code8482.10.10.40
Contact Angle15°
Part Number7204CG/GNP4

Cross-References

Cross Reference 1SKF 7204 CD/P4A - 15 deg, P4
Cross Reference 2FAG B7204-C-T-P4S - phenolic cage
Cross Reference 3NSK 7204CTYNDULP4 - duplex pair code, light preload
Cross Reference 6NTN 7204 - 30 deg contact angle
Cross Reference 7NTN 7204B - 40 deg contact angle
Seller Part Number: B-AJ3B3#MJELG8

Product Description

What this part is:

NTN 7204CG/GNP4 is a single-row angular contact ball bearing, 20 mm bore by 47 mm outside diameter by 14 mm width, open on both faces, ground to ABEC 7 running accuracy. It belongs to the 72 dimension series, the standard-section angular contact family. Unit Quantity: 1 Pc, one bearing with a 20 mm cylindrical bore.

Decoding the designation:

72 — the dimension series. 04 is the bore code, 04 × 5 = 20 mm.

C — 15° nominal contact angle in the NTN scheme.

G — the rings are universally flush ground, so two or more bearings of this designation stack directly against one another in any arrangement without a ground spacer.

P4 — precision class, equivalent to ABEC 7.

Specifications:

Bearing Type: Angular Contact Ball Bearing. Bore Diameter: 20 mm (0.7874 in). Outside Diameter: 47 mm. Overall Width: 14 mm. Contact Angle: 15°. Precision Class: ABEC 7 / P4. Number Of Rows: 1. Rolling Elements: Balls. Closure Type: Open. Series: 72 (7200 series). Base Number: 7204. Harmonization Code: 8482.10.10.40.

Dimensions and mounting:

Envelope: 20 x 47 x 14 mm with a cylindrical bore. The universally flush-ground faces allow DB, DF or DT pairing with another bearing of the same designation.

Compatibility and replacement:

Cross-references: SKF 7204 CD/P4A and FAG B7204-C-T-P4S share the 20 x 47 x 14 mm envelope and the 15° angle; the FAG carries a phenolic cage. NSK 7204CTYNDULP4 is the NSK-scheme designation, where C also denotes 15°. NTN 7204 and 7204B are the same envelope at 30° and 40° respectively, related sizes.

Frequently asked questions:

What is the contact angle of the NTN 7204CG/GNP4?

15°. C is the NTN code for 15°.

What does P4 mean?

Precision class equivalent to ABEC 7.

What size is it?

20 mm bore, 47 mm outside diameter, 14 mm width.

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