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KOYO Needle Roller Bearing: BH, 88, 1/2 in Bore, 3/4 in OD, Full Complement - Drawn-Cup Needle Roller Bearings
KOYODrawn-Cup Needle Roller Bearings

KOYO Needle Roller Bearing: BH, 88, 1/2 in Bore, 3/4 in OD, Full Complement

The KOYO BH-88 is a drawn-cup needle roller bearing from the BH series, featuring a one-row, full-complement design. It has a 1/2 in bore, 3/4 in OD, and 0.5 in overall width, with an open configuration. This…

SKU 3G-OTH-104356

Also listed as: BH88 · BH 88

Brand
KOYO
Item
Needle Roller Bearing: BH, 88, 1/2 in Bore, 3/4 in OD, Full Complement
Category
Drawn-Cup Needle Roller Bearings
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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

Technical Specifications

KOYO
Manufacturer Part Number
BH-88
Type
88, Full Complement, Open
Bore
1/2 in
OD
3/4 in
Overall Wd
0.5 in
Bearing Design
BH
Number of Rows
One
Full Complement
Yes
System of Measurement
Inch
Bearing Industry Number
88

Technical Documents

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

Product Description

The KOYO BH-88 is a drawn-cup needle roller bearing from the BH series, featuring a one-row, full-complement design. It has a 1/2 in bore, 3/4 in OD, and 0.5 in overall width, with an open configuration. This inch-system bearing is identified by industry number 88 and manufacturer part number BH-88.

Frequently Asked Questions

What is the KOYO BH-88 needle roller bearing used for?

The KOYO BH-88 drawn-cup needle roller bearing is used in applications requiring high load capacity in a compact radial space, such as automotive transmissions, gearboxes, pumps, and industrial machinery. Its full-complement design maximizes roller count for higher load ratings.

What are the specifications of the KOYO BH-88 bearing?

The KOYO BH-88 is a one-row, full-complement drawn-cup needle roller bearing with a 1/2 in bore, 3/4 in OD, and 0.5 in overall width. It has an open configuration, uses inch-system measurements, and carries industry number 88. The manufacturer part number is BH-88.

Where to buy the KOYO BH-88 bearing worldwide?

3G Electric supplies the KOYO BH-88 bearing to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us for pricing and lead time on this inch-system drawn-cup needle roller bearing.

How to select the correct KOYO BH-88 bearing for an application?

To select the KOYO BH-88, verify that your shaft diameter matches the 1/2 in bore and housing bore matches the 3/4 in OD. Confirm the 0.5 in overall width fits your space. The full-complement, open design suits moderate speeds and high radial loads. Consult a bearing selection guide for load ratings.

Used in

Common applications for KOYO
Automotive transmissions — KOYO drawn-cup needle roller bearings (B-44) for gear support in compact gearbox assemblies.
Conveyor systems — KOYO heavy-duty needle roller bearings (HJ-202820) for radial load handling in roller conveyors.
Printing machinery — KOYO needle roller thrust bearings (NTA-3648) for axial positioning of rotating cylinders.
Industrial pumps — KOYO thrust bearing washers (TRD-3648) for axial load distribution in pump shafts.
Indexing tables — KOYO single-direction clutch and bearing assemblies (FCB-20) for precise indexing and overrunning control.
Material handling equipment — KOYO drawn-cup needle roller bearings (BH-2020) for compact wheel or roller supports.

KOYO Products

3G Electric supplies KOYO drawn-cup needle roller 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
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Single-row drawn-cup needle roller bearing with full complement design for high load capacity in compact spaces. Inch-system dimensions: 9/16 in bore, 13/16 in OD. Open configuration, alloy steel construction. Suitable for applications with radial space constraints such as gearboxes, pumps, and conveyor systems
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Single-row drawn-cup needle roller bearing with full complement design for high load capacity in compact radial spaces. Open configuration, alloy steel construction. Inch system, industry number 1812. Suitable for applications such as gearboxes, pumps, and conveyor systems where radial space is limited
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Single-row drawn-cup needle roller bearing with full complement design for high load capacity in compact radial spaces. Open configuration, alloy steel construction. Inch system, industry number 1812. Suitable for applications such as gearboxes, pumps, and conveyor systems where radial space is limited

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