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GMNS6004CTAA7ULAngular Contact Ball Bearing — 20 mm ID, 42 mm OD, 12 mm Width, 15° Contact Angle, ABEC 7, Phenolic Cage, Universal Light Preload

Condition: New – Open box
Condition Note: Made In Germany, New Old Stock, Dried Grease (Bearing May Need New Grease To Spin Freely)

Availability:

1 in stock

GMN S6004CTAA7UL angular contact spindle bearing, 20 x 42 x 12 mm, 15° contact angle, ABEC 7, universal matching with light preload (60 N), phenolic cage.

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$45.23

1 in stock

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Specifications

Key Specifications

MFR / BrandGMN
MPNS6004CTAA7UL
ModelS6004CTAA7UL
Bearing TypeAngular Contact Ball Bearing, Open
ID20 mm
OD42 mm
Width12 mm

Technical Specifications

Material100Cr6 (SAE 52100) steel
SeriesGMN S 60
LubricantGrease or oil
PreloadL (light), 60 N
Closure TypeOpen
Cage TypeMachined, outer-ring guided
Dynamic Load Rating12,200 N
Static Load Rating7,600 N
Precision RatingABEC 7 / P4
Rolling ElementsBall
Item Weight0.063 kg (0.14 lb)
Cage MaterialPhenolic
Limiting Speed41,000 rpm grease; 55,000 rpm oil
Number Of Rows1
Bore TypeStraight
Snap Ring IncludedNo
Harmonization Code8482.10.50
Contact Angle15°
Mpn VariantsS6004CTAA7UL, S 6004 C TA A7 UL, S-6004-C-TA-A7-DUL, S6004CTA, 7004C
Arrangement ConfigurationUniversal matching (UL)
Precision ClassABEC 7 / P4
Additional AttributesNumber of balls: 13; Ball diameter: 6.35 mm; Pitch circle diameter: 31 mm; Abutment da min: 25 mm; Abutment Da max: 37 mm; GMN preload values: L 60 N, M 180 N, S 360 N; Axial rigidity (pair, light preload): 33 N/µm; TA cage operating temperature: 120 °C
Bearing Material100Cr6 (SAE 52100) steel

Cross-References

Cross Reference 1SKF 7004 CD/P4A
Cross Reference 2FAG B7004-C-T-P4S
Cross Reference 3NSK 7004CTYP4
Cross Reference 4Fafnir 2MM9104WI
Seller Part Number: AB2B4#EACP8W

Product Description

What this part is

GMN S6004CTAA7UL is a single-row angular contact spindle bearing from GMN’s S series on the 7004 envelope, universally matched with light preload. Bore Diameter: 20 mm. Outside Diameter: 42 mm. Overall Width: 12 mm. Contact Angle: 15°. Precision Class: ABEC 7 / P4.

Decoding the designation

S — GMN standard spindle bearing series, non-separable.

6004 — 60 dimension series, 20 mm bore: the 7004 size, 20 x 42 x 12 mm.

C — 15° nominal contact angle.

TA — laminated phenolic resin cage guided on the outer ring.

A7 — ABEC 7 per ABMA, corresponding to P4.

UL — universal matching with light preload. GMN light preload for this size: 60 N.

What these specs mean in practice

Dynamic Load Rating: 12,200 N. Static Load Rating: 7,600 N. Limiting Speed: 41,000 rpm grease; 55,000 rpm oil. Preload: L (light), 60 N; axial rigidity of a pair at light preload 33 N/µm. Cage Material: Phenolic, rated by GMN to 120 °C.

Mounting data

Item Weight: 0.063 kg. Number of balls: 13. Ball diameter: 6.35 mm. Pitch circle diameter: 31 mm. Abutment diameter inner ring da min: 25 mm. Abutment diameter outer ring Da max: 37 mm. Chamfer rs: 0.6 mm, open side 0.3 mm. GMN preload values for this size: L 60 N, M 180 N, S 360 N.

Quantity and configuration

Unit Quantity: 1 Pc. Universally matched for back-to-back, face-to-face or tandem mounting. Closure Type: Open.

Interchange guidance

Same 20 x 42 x 12 mm envelope, 15° angle and P4-class tolerance: SKF 7004 CD/P4A, FAG B7004-C-T-P4S, NSK 7004CTYP4, Fafnir 2MM9104WI. Preload levels and cage materials vary by maker.

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