RS Better World

FAG 7310-B-XL-MP-UA 1 Row Ball Bearing - 50 mm ID, 110 mm OD 27 mm Race Width

Subtotal (1 unit)*

PHP17,719.73

(exc. VAT)

PHP19,846.10

(inc. VAT)

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  • Ready to ship from October 19, 2026
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RS Stock No.:
260-0502
Mfr. Part No.:
7310-B-XL-MP-UA
Manufacturer:
FAG
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Brand

FAG

Inside Diameter

50mm

Product Type

Ball Bearing

Outside Diameter

110mm

Race Width

27mm

Race Material

Steel

Ball Material

Steel

Cage Material

Brass

End Type

Open

Number of Rows

1

Static Load Rating

50kN

Internal Clearance

CN

Contact Angle

40°

Dynamic Load Rating

80kN

Standards/Approvals

No

Bore Type

Parallel

Series

73-B-XL-MP

Better World Claim

Extended Product Life, Saves Energy

Limiting Speed

10900rpm

Better World Product

Yes

Race Type

Plain

Bearing Type

Single Row Angular Contact Ball

COO (Country of Origin):
DE

FAG 73-B-XL-MP Series Ball Bearing, 50mm Inside Diameter, 110mm Outside Diameter - 7310-B-XL-MP-UA


This ball bearing is designed to support radial and axial loads in machinery where precise angular contact is required. It is a single-row angular contact unit intended for installations with a parallel bore and plain raceways, offering a balance of load capacity and rotational capability for automation and mechanical systems.

Features and Benefits:


• 40° contact angle increases axial load handling capability • Brass cage reduces friction and improves running stability • Steel race and balls provide robust wear resistance • 80 kN dynamic load rating enables high-load operation • 50 kN static load rating supports heavy stationary loads • 10,900 r/min limiting speed suits high-speed applications

Applications


• Suitable for spindle supports in automated machining centres • Ideal for high-speed motor shaft assemblies in electronics manufacturing • Used for precision gearboxes in electrical drive systems • Can be used for rotary indexing units in automation lines

What internal clearance does it provide for preload adjustments?


It is specified with CN internal clearance, offering a medium tightness suitable for controlled preload and thermal expansion considerations.

What cage and contact materials affect maintenance intervals?


The brass cage combined with steel balls and races yields a Durable contact Interface that typically requires standard lubrication schedules for angular contact bearings.

How does the bore and race configuration influence installation?


The parallel bore and plain race faces permit straightforward mounting on cylindrical shafts and are compatible with common housing fits without specialised adaptors.

Is the bearing open or sealed and how does that affect contamination control?


The bearing has an open end configuration, which facilitates inspection and re-lubrication but requires external sealing measures in contaminated environments.

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