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MRC7308PJDUAngular Contact Ball Bearing – 40 mm ID, 90 mm OD, 23 mm Width, 40° Contact Angle, Counterbored Inner and Outer Rings, Universal Ground, Open

Condition: New – Open box
Condition Note: Made in USA.

Availability:

1 in stock

Angular contact ball bearing, 40 x 90 x 23 mm, 40° contact angle, counterbored rings, pressed brass cage. MRC 7308PJDU single universally ground bearing.

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$46.06

1 in stock

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Specifications

Key Specifications

MFR / BrandMRC
MPN7308PJDU
Model7308PJDU
Bearing TypeAngular Contact Ball Bearing, Open
ID40 mm
OD90 mm
Width23 mm

Technical Specifications

Series7300-PJ
Dynamic Load Rating49,400 N
Static Load Rating33,500 N
Rolling ElementsBall
Cage MaterialPressed brass
Number Of Rows1
Bore TypeStraight
Snap Ring IncludedNo
Limiting Speed6,700 rpm grease
Harmonization Code8482.10.50
Contact Angle40°
Mounting ArrangementUniversal (DB, DF or DT)
Base Number7308
Industry Terms40 degree angular contact, duplex bearing, universal ground, thrust bearing
Mpn Variants7308PJDU, 7308-PJDU, 7308 PJDU, 7308-PJDU H501, 7308PJ
Additional AttributesCounterbored inner and outer rings; MRC execution H501

Cross-References

Cross Reference 1SKF 7308 BECBP - 40 deg, standard B design
Cross Reference 2FAG 7308-B-XL-JP-UA - 40 deg, standard B design
Cross Reference 3NSK 7308BW - 40 deg, standard B design
Cross Reference 4NTN 7308B - 40 deg, standard B design
Cross Reference 5Koyo 7308B - 40 deg, standard B design
Cross Reference 6Timken 7308WN - 40 deg, W design
Seller Part Number: AD4B4#8L8AN2

Product Description

What this part is:

MRC 7308PJDU single-row angular contact ball bearing from the MRC 7300-PJ medium series, 40 mm bore, 90 mm outside diameter, 23 mm wide, 40° contact angle, counterbored inner and outer rings. Single universally ground bearing, half of a duplex pair. Unit Quantity: 1 Pc.

Decoding the designation:

7308 — MRC 7300 medium angular contact series, 08 bore code, 40 x 90 x 23 mm.

PJ — 40° contact angle with counterbored inner and outer rings, allowing a maximum ball complement for high thrust capacity.

DU — single bearing, universally ground for duplex mounting back-to-back, face-to-face or tandem with another DU bearing.

H501 — MRC execution code carried on the carton (7308-PJDU H501); MRC lists this execution with a pressed brass cage.

Specifications:

Bore Diameter: 40 mm. Outside Diameter: 90 mm. Overall Width: 23 mm. Contact Angle: 40°. Dynamic Load Rating: 49,400 N. Static Load Rating: 33,500 N. Limiting Speed: 6,700 rpm grease. Cage Material: Pressed brass. Closure Type: Open. Rolling Elements: Ball. Number Of Rows: 1. Bore Type: Straight. Mounting Arrangement: Universal (DB, DF or DT).

Dimensions and mounting:

Envelope 40 x 90 x 23 mm. Universally ground faces allow DB, DF or DT arrangement with a second DU bearing. Harmonization Code: 8482.10.50.

Compatibility and replacement:

Cross-references: SKF 7308 BECBP, FAG 7308-B-XL-JP-UA, NSK 7308BW, NTN 7308B, Koyo 7308B, Timken/Fafnir 7308WN. These share the 40 x 90 x 23 mm envelope and 40° angle in the standard B design.

Frequently asked questions:

What are the dimensions of the MRC 7308PJDU?

Bore 40 mm, outside diameter 90 mm, width 23 mm, contact angle 40°.

What do PJ and DU mean?

PJ is a 40° contact angle with counterbored inner and outer rings; DU is a single bearing universally ground for duplex mounting.

What are the load ratings?

Dynamic load rating 49,400 N, static load rating 33,500 N, limiting speed 6,700 rpm on grease (SKF/MRC tables).

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