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TIMKEN RA103RRB General Purpose Spherical Insert Bearing - General Purpose Spherical Insert Bearings
TIMKENGeneral Purpose Spherical Insert Bearings

TIMKEN RA103RRB General Purpose Spherical Insert Bearing

The TIMKEN RA103RRB is a General Purpose Spherical Insert Bearing, specifically a Radial/Deep Groove Ball type with Double Sealed closure. This inch-system bearing features a 1 3/16 in bore, 2 7/16 in OD, and a 0.709…

SKU 3G-OTH-100163

Brand
TIMKEN
Item
RA103RRB General Purpose Spherical Insert Bearing
Part Number
RA103RRB
Category
General Purpose Spherical Insert Bearings
Available to Order
Also known as:RA103RRBTIMKEN
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Technical Specifications

TIMKEN
Manufacturer Part Number
RA103RRB
Type
Spherical
Bore
1 3/16 in
OD
2 7/16 in
Closure
Double Sealed
Outer Ring Wd
0.709 in
Bearing Insert Type
Radial/Deep Groove Ball
System of Measurement
Inch
Bearing Industry Number
RA103RRB

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TIMKEN RA103RRB is a General Purpose Spherical Insert Bearing, specifically a Radial/Deep Groove Ball type with Double Sealed closure. This inch-system bearing features a 1 3/16 in bore, 2 7/16 in OD, and a 0.709 in outer ring width. It is identified by the Bearing Industry Number RA103RRB and the Manufacturer Part Number RA103RRB.

Frequently Asked Questions

What is the TIMKEN RA103RRB insert bearing used for?

The TIMKEN RA103RRB is a general-purpose spherical insert bearing used in industrial equipment such as conveyors, fans, and agricultural machinery. Its double-sealed radial deep-groove ball design handles moderate radial and axial loads while accommodating minor shaft misalignment in inch-system applications.

What are the specifications of the TIMKEN RA103RRB bearing?

The TIMKEN RA103RRB is an inch-system spherical insert bearing with a 1 3/16 in bore, 2 7/16 in OD, and 0.709 in outer ring width. It is a radial/deep-groove ball type with double-sealed closure, identified by manufacturer part number RA103RRB.

Where to buy TIMKEN RA103RRB bearings worldwide?

3G Electric supplies the TIMKEN RA103RRB bearing worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this inch-system spherical insert bearing to any country.

How to select the correct TIMKEN RA103RRB bearing for an application?

To select the TIMKEN RA103RRB, verify your shaft diameter matches the 1 3/16 in bore and housing bore matches the 2 7/16 in OD. Confirm the double-sealed closure suits your environment and that radial/deep-groove ball type meets load requirements. Consult TIMKEN's engineering data for speed and load ratings.

Used in

Common applications for TIMKEN
Conveyor systems — Timken pillow block ball bearings with set screw locking for shaft support in bulk material handling.
HVAC fans — Timken flange-mount ball bearings with eccentric collar for quiet, moderate-load operation.
Food processing — Timken stamped steel flange bearings with NLGI #2 grease for washdown environments.
Agricultural equipment — Timken cast iron pillow blocks for radial loads in harvesters and conveyors.
Packaging machinery — Timken two-bolt flange bearings for compact mounting in tight spaces.
Material handling — Timken general purpose flange units for roller and belt conveyor applications.
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TIMKEN Products

3G Electric supplies TIMKEN general purpose spherical insert bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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