Sorry, online purchases are not available in your country.
Confirmation
Do you really want to delete this item(s) from your shopping cart?
Close

Managing quotes online is only available to users with corporate accounts. You can still request a quote, but it will be emailed to you.

Request Quote

Upgrade to a corporate account for advanced options and personal service.

ATTENTION
Attention
  • BDI’s Warehouse Store is a limited catalog featuring only stocked items, priced exclusively for self-service online purchases made within the BDI Warehouse Store.

  • Pricing shown is available ONLY in the Warehouse Store and NOT from BDI Branch offices.

  • All sales are taxable (no tax free purchases) and payable by credit card. They cannot be charged to your BDI account.

  • All orders include a $5 ground shipping charge.

  • To purchase with your BDI account, please click Cancel.
  
ATTENTION
Attention
Soon you will not be able to run BDIExpress with Internet Explorer.

Microsoft is discontinuing support for the Internet Explorer web browser and obsoleting it. Microsoft is recommending switching to Microsoft Edge.



Or click below to download another browser 
 

34478D-2 https://www.bdiexpress.com/medias/MFRTIMBRGXXX-DRTRB-DCP-300x300.jpg?context=bWFzdGVyfHJvb3R8ODU5NnxpbWFnZS9qcGVnfGFHTXhMMmhpT0M4eE1ERXpPVEl3TnpRek5ESTNNQzlOUmxKVVNVMUNVa2RZV0ZoZlJGSlVVa0pmUkVOUVh6TXdNSGd6TURBdWFuQm58OTM0NGE3ZDBiMjNiNmUwNmIwMDgyYzZjMTAwYmE1ODQ5Mzg0MzBlN2YwZTFiYjFkZTc0OTBlMzMxMjRjYTBiNw
1337618 Tapered Roller Bearings 

TIMKEN TIMKEN

34478D-2

Description

34478D-2 TAPERED ROLLER BEARING CUP ; DOUBLE 4-8 OD

Bearing Double Cup; 34478D Basic Number; Standard Precision; 4-25/32" Outside Diameter; 1-1/2" Width; Double Row of Roller

Part #

34478D-2

BDI #
1337618

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Details

328.3537 USD 2099-12-31 http://schema.org/NewCondition https://schema.org/LimitedAvailability Your Price $ 328.35 / each
$ 541.95 / each BDIExpress
QTY

Inventory

Total: Available to order

Category
Tapered Roller Bearings
Brand
TIMKEN
Manufacturer Name
TIMKEN
Minimum Buy Quantity
N/A
Weight / Kilogram
0.66
EAN
0053893269344
Product Group - BDI
B04334
Precision Class
Standard
Component
Double Cup
Basic Number
34478D
Number of Tapered Rows
Double Row
Inch - Metric
Inch
Other Features
Groove and Hole in OD Center
Category - BDI
Tapered Roller Bearings
Harmonized Tariff Code
8482.99.15.40
Noun
Cup
Keyword String
Bearing
Manufacturer URL
https://www.timken.com
Manufacturer Item Number
34478D-2
Long Description
Bearing Double Cup; 34478D Basic Number; Standard Precision; 4-25/32" Outside Diameter; 1-1/2" Width; Double Row of Roller
Width
1.5 Inch | 38.1 Millimeter
Bore
0 Inch | 0 Millimeter
Outside Diameter
4.781 Inch | 121.437 Millimeter
Flange Outside Diameter
0 Inch | 0 Millimeter

These items are similar to the one you've selected.
You can uncheck any attribute to search for other items which vary in relation to that attribute.

Find alternatives

Refresh

© copyright 2025 BDI All Rights Reserved