TIMKEN Pillow Block Bearing: 1 5/8 in Bore, Cast Iron, Eccentric Collar
The TIMKEN Pillow Block Bearing (MPN RAS 1-5/8) is a general purpose pillow block ball bearing with a 1 5/8 in bore, designed for inch-system applications. It features a cast iron housing, an eccentric collar, and a…
SKU 3G-OTH-114773
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Product Description
The TIMKEN Pillow Block Bearing (MPN RAS 1-5/8) is a general purpose pillow block ball bearing with a 1 5/8 in bore, designed for inch-system applications. It features a cast iron housing, an eccentric collar, and a 2 1/8 in shaft height, with a mounting bolt size of 1/2 in.
Frequently Asked Questions
What is the TIMKEN Pillow Block Bearing RAS 1-5/8 used for?
The TIMKEN Pillow Block Bearing RAS 1-5/8 is a general purpose ball bearing unit used to support rotating shafts in industrial machinery. It is suitable for applications requiring inch-system dimensions, such as conveyors, fans, and material handling equipment, where a cast iron housing and eccentric collar locking provide reliable shaft retention.
What are the specifications of the TIMKEN Pillow Block Bearing RAS 1-5/8?
The TIMKEN Pillow Block Bearing RAS 1-5/8 has a 1 5/8 in bore, a 2 1/8 in shaft height, and a 1/2 in mounting bolt size. It features a cast iron housing with an eccentric collar locking mechanism and is designed for inch-system measurements. The manufacturer part number is RAS 1-5/8.
Where to buy TIMKEN Pillow Block Bearing RAS 1-5/8 worldwide?
You can source the TIMKEN Pillow Block Bearing RAS 1-5/8 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine TIMKEN bearings for your industrial needs.
How to install a TIMKEN Pillow Block Bearing with eccentric collar?
To install the TIMKEN RAS 1-5/8, slide the bearing onto the shaft and align the eccentric collar with the shaft's keyway. Rotate the collar in the direction of shaft rotation to lock it, then tighten the setscrew. Ensure the mounting bolts (1/2 in) are torqued to the housing's base. Always follow manufacturer guidelines for proper fit and alignment.
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3G Electric supplies TIMKEN general purpose pillow block ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














