29A34 Roller Bearing Unit

Comprehensive specifications and application details for: 29A34 Roller Bearing Unit.

Summary

Explore detailed summary information for bearing: 29A34. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 29A34
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-00-837-2594
Item Name Code: 30558
Federal Item Identification Guide: A093A0
Assigment Date: 01/01/1962

An assembled unit, composed of a housing incorporating a single or multiple row roller bearing(s), designed to meet various or specific conditions of mounting.

3.8750 inches nominal assembly overall length, 0.9375 inches nominal base thickness, 2.7500 inches nominal base length, floating block type, self-aligning alignment type

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-00-837-2594 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: self-aligning
Assembly Overall Length: 3.8750 inches nominal
Base Length: 2.7500 inches nominal
Base Thickness: 0.9375 inches nominal
Block Type: floating
Bore Diameter: 1.9375 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 7.3750 inches minimum and 7.8750 inches maximum
Features Provided: ground rolling element groove
Height From Bottom Of Base To Bore Centerline: 2.7500 inches nominal
Housing Height: 5.2500 inches nominal
Housing Length: 3.8750 inches nominal
Housing Width: 9.6250 inches nominal
Internal Fit-Up Designation: standard
Load Capability Type: radial
Lubrication Material: grease
Lubrication Fitting Angle From Horizontal Centerline: 45.0 degrees nominal
Lubrication Fitting Type: pipe plug
Material: iron cast housing
Material: steel seal
Mounting Slot Length: 1.0000 inches nominal
Mounting Slot Width: 0.6250 inches nominal
Mounting Hole Type: slotted
Rolling Element Groove Quantity: 2
Rotating Element Locking Method: adapter
Seal Location: both ends
Seal Type: piston ring
Shaft End Type: open
Special Features: drain plugs on each side of housing
Style Designator: pillow block, optional split

Replaces

The NSN 3130-00-837-2594 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3130-00-061-8601	No Name Available	08/25/1971

Frequently Asked Questions

Find quick answers to common questions about bearing: 29A34. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-00-837-2594?: The FSCG of the NSN 3130-00-837-2594 is 3130

Does the NSN 3130-00-837-2594 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3130-00-837-2594 require demilitarization?: Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3130-00-837-2594 contain precious materials?: Precious metal content is unknown

Does NSN 3130-00-837-2594 contain hazardous materials?: Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.