We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

TIMKEN Pillow Block Bearing: 7/8 in Bore, Cast Iron, Eccentric Collar - Low-Base Pillow Block Ball Bearings
TIMKENLow-Base Pillow Block Ball Bearings

TIMKEN Pillow Block Bearing: 7/8 in Bore, Cast Iron, Eccentric Collar

The TIMKEN RAK 7/8 is an inch-system low-base pillow block ball bearing with a 7/8 in bore, featuring a cast iron housing and an eccentric collar locking mechanism. It has a 1 5/16 in shaft height and accommodates a…

SKU 3G-OTH-101741

Also listed as: RAK78 · RAK 7 8 · RAK-7-8

Brand
TIMKEN
Item
Pillow Block Bearing: 7/8 in Bore, Cast Iron, Eccentric Collar
Category
Low-Base Pillow Block Ball Bearings
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

TIMKEN
Manufacturer Part Number
RAK 7/8
Type
Cast Iron, Eccentric Collar
Shaft Ht
1 5/16 in
Mounting Bolt Size
3/8 in
System of Measurement
Inch

Technical Documents

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TIMKEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TIMKEN RAK 7/8 is an inch-system low-base pillow block ball bearing with a 7/8 in bore, featuring a cast iron housing and an eccentric collar locking mechanism. It has a 1 5/16 in shaft height and accommodates a 3/8 in mounting bolt size. This unit is designed for industrial applications requiring a compact, low-profile bearing support.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the TIMKEN RAK 7/8 pillow block bearing used for?

The TIMKEN RAK 7/8 low-base pillow block ball bearing supports rotating shafts in industrial machinery. Its compact, low-profile cast iron housing and eccentric collar locking suit conveyors, fans, and light-duty material handling equipment where space is limited.

What are the specifications of the TIMKEN RAK 7/8 pillow block bearing?

The TIMKEN RAK 7/8 has a 7/8 in bore, cast iron housing with eccentric collar, 1 5/16 in shaft height, and 3/8 in mounting bolt size. It uses the inch system and is manufactured by TIMKEN under MPN RAK 7/8.

Where to buy the TIMKEN RAK 7/8 pillow block bearing worldwide?

3G Electric supplies the TIMKEN RAK 7/8 pillow block 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.

How to install the TIMKEN RAK 7/8 pillow block bearing?

Mount the bearing on a clean, flat surface using 3/8 in bolts through the base slots. Align the shaft with the 7/8 in bore, then tighten the eccentric collar locking ring in the shaft's rotation direction. Ensure proper lubrication before operation.

Used in

Common applications for TIMKEN
Conveyor systems — TIMKEN RA115RRB spherical insert bearings for idler rollers and pulleys
Agricultural equipment — TIMKEN RCSM1 cartridge bearing units for tillage and harvesting machinery
Material handling — TIMKEN YASM 1-7/16 pillow block bearings for belt conveyors and elevators
Industrial fans — TIMKEN 6319 radial ball bearings for high-speed fan shafts
Pump drives — TIMKEN SCJ 5/8 flange-mount bearings for close-coupled pump applications
Packaging machinery — TIMKEN YCJ 30 SGT flange-mount bearings for indexing and feed mechanisms

TIMKEN Products

3G Electric supplies TIMKEN low-base pillow block ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
TIMKEN Pillow Block Bearing: 5/8 in Bore, Cast Iron, Eccentric Collar, 1 1/16 in Shaft Ht (MPN RAK 5/8)
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TIMKEN Pillow Block Bearing: 5/8 in Bore, Cast Iron, Eccentric Collar, 1 1/16 in Shaft Ht (MPN RAK 5/8)
TIMKEN Pillow Block Bearing: 3/4 in Bore, Cast Iron, Eccentric Collar, 1 1/4 in Shaft Ht (MPN RAK 3/4)
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TIMKEN Pillow Block Bearing: 3/4 in Bore, Cast Iron, Eccentric Collar, 1 1/4 in Shaft Ht (MPN RAK 3/4)
TIMKEN Pillow Block Bearing: 2 3/8 in Bore, Cast Iron, Eccentric Collar, 2 43/64 in Shaft Ht (MPN RAK 2-3/8)
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TIMKEN Pillow Block Bearing: 2 3/8 in Bore, Cast Iron, Eccentric Collar, 2 43/64 in Shaft Ht (MPN RAK 2-3/8)
TIMKEN Pillow Block Bearing: 2 7/16 in Bore, Cast Iron, Eccentric Collar, 2 43/64 in Shaft Ht (MPN RAK 2-7/16)
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TIMKEN Pillow Block Bearing: 2 7/16 in Bore, Cast Iron, Eccentric Collar, 2 43/64 in Shaft Ht (MPN RAK 2-7/16)
TIMKEN Pillow Block Bearing: 1 15/16 in Bore, Cast Iron, Eccentric Collar, 2 11/64 in Shaft Ht (MPN RAK 1-15/16)
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TIMKEN Pillow Block Bearing: 1 15/16 in Bore, Cast Iron, Eccentric Collar, 2 11/64 in Shaft Ht (MPN RAK 1-15/16)
TIMKEN Pillow Block Bearing: 2 3/16 in Bore, Cast Iron, Eccentric Collar, 2 27/64 in Shaft Ht (MPN RAK 2-3/16)
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TIMKEN Pillow Block Bearing: 2 3/16 in Bore, Cast Iron, Eccentric Collar, 2 27/64 in Shaft Ht (MPN RAK 2-3/16)

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Inch-system low-base pillow block ball bearing with a 1 7/16 in bore, cast iron housing, and set screw locking. Shaft height is 1 13/16 in; mounting bolt size is 1/2 in. Used in power transmission systems to support rotating shafts in conveyors, fans, and material handling equipment
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Inch-system low-base pillow block ball bearing with a 1 7/16 in bore, cast iron housing, and set screw locking. Shaft height is 1 13/16 in; mounting bolt size is 1/2 in. Used in power transmission systems to support rotating shafts in conveyors, fans, and material handling equipment
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TIMKEN Pillow Block Bearing: 2 11/16 in Bore, Cast Iron, Eccentric Collar, 3 in Shaft Ht (MPN RAK 2-11/16)
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TIMKEN Pillow Block Bearing: 2 11/16 in Bore, Cast Iron, Eccentric Collar, 3 in Shaft Ht (MPN RAK 2-11/16)
TIMKEN Pillow Block Bearing: 2 7/16 in Bore, Cast Iron, Eccentric Collar, 2 43/64 in Shaft Ht (MPN RAK 2-7/16)
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TIMKEN Pillow Block Bearing: 2 7/16 in Bore, Cast Iron, Eccentric Collar, 2 43/64 in Shaft Ht (MPN RAK 2-7/16)
TIMKEN Pillow Block Bearing: 1 3/16 in Bore, Cast Iron, Eccentric Collar, 1 9/16 in Shaft Ht (MPN VAK 1-3/16)
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TIMKEN Pillow Block Bearing: 1 3/16 in Bore, Cast Iron, Eccentric Collar, 1 9/16 in Shaft Ht (MPN VAK 1-3/16)
TIMKEN Pillow Block Bearing: 1 11/16 in Bore, Cast Iron, Set Screws, 2 1/16 in Shaft Ht (MPN YAK 1-11/16 SGT)
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TIMKEN Pillow Block Bearing: 1 11/16 in Bore, Cast Iron, Set Screws, 2 1/16 in Shaft Ht (MPN YAK 1-11/16 SGT)
TIMKEN Pillow Block Bearing: 3/4 in Bore, Cast Iron, Set Screws, 1 1/4 in Shaft Ht, 5 in Overall Lg (MPN SAK 3/4)
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TIMKEN Pillow Block Bearing: 3/4 in Bore, Cast Iron, Set Screws, 1 1/4 in Shaft Ht, 5 in Overall Lg (MPN SAK 3/4)
TIMKEN Pillow Block Bearing: 1 7/8 in Bore, Cast Iron, Eccentric Collar, 2 11/64 in Shaft Ht (MPN RAK 1-7/8)
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