TIMKEN Insert Bearing: RA112RRB, 1 3/4 in Bore, 3 11/32 in OD, 0.866 in Outer Ring Wd
The TIMKEN RA112RRB is a General Purpose Spherical Insert Bearing of the Radial/Deep Groove Ball type. This inch-system bearing features a 1 3/4 in bore, 3 11/32 in OD, and 0.866 in outer ring width, with a Double…
SKU 3G-OTH-105974
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The TIMKEN RA112RRB is a General Purpose Spherical Insert Bearing of the Radial/Deep Groove Ball type. This inch-system bearing features a 1 3/4 in bore, 3 11/32 in OD, and 0.866 in outer ring width, with a Double Sealed closure for protection.
Frequently Asked Questions
What is the TIMKEN RA112RRB insert bearing used for?
The TIMKEN RA112RRB is a general-purpose spherical insert bearing used in industrial equipment such as conveyors, agricultural machinery, and material handling systems. Its double-sealed design protects against contaminants, making it suitable for moderate-speed, moderate-load applications where reliable rotation and alignment compensation are needed.
What are the specifications of the TIMKEN RA112RRB bearing?
The TIMKEN RA112RRB is an inch-system radial/deep groove ball insert bearing with a 1 3/4 in bore, 3 11/32 in OD, and 0.866 in outer ring width. It features double-sealed closure for contamination protection and is classified under bearing industry number RA112RRB. The spherical outer ring allows for minor misalignment.
Where to buy the TIMKEN RA112RRB bearing worldwide?
You can source the TIMKEN RA112RRB bearing worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine TIMKEN components to industrial buyers across multiple regions.
How to select the correct TIMKEN RA112RRB bearing for an application?
To select the TIMKEN RA112RRB, verify your shaft diameter matches the 1 3/4 in bore and that housing bore accommodates the 3 11/32 in OD. Confirm load ratings and speed limits from TIMKEN specifications. The double-sealed closure suits dusty or wet environments. For misalignment tolerance, the spherical outer ring design is ideal.
Used in
Common applications for TIMKENTIMKEN 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.
