PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SYH100XBearing Unit,ball

Skf Usa Inc. · NSN 3130-00-159-1475 · FSC 3130 · No Item Name Available
Verified by PartsTable
NSN 3130-00-159-1475 — this item is cataloged by the U.S. Government under National Stock Number 3130-00-159-1475. Primary manufacturer part number: SYH100X.
Features
  • Bearing Unit,ball — FSC 3130
  • Material: STEEL SEAL
  • Rolling Element Groove Quantity: 1
  • Shaft End Type: OPEN
  • Mounting Hole Type: SLOTTED
  • Height From Bottom of Base to Bore Centerline: 1.3125 INCHES NOMINAL IN
  • Alignment Type: SELF-ALIGNING
  • Seal Type: LABYRINTH
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Seal construction
General Description

The Bearing Unit,ball, cataloged under National Stock Number 3130-00-159-1475, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3130-00-159-1475
Primary Part NumberSYH100X
Item NameBearing Unit,ball
FSC / FSG3130 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
MaterialSTEEL SEAL
Rolling Element Groove Quantity1
Shaft End TypeOPEN
Mounting Hole TypeSLOTTED
Height From Bottom of Base to Bore Centerline1.3125 INCHES NOMINAL IN
Alignment TypeSELF-ALIGNING
Seal TypeLABYRINTH
Style DesignatorPILLOW BLOCK, SOLID
Assembly Overall Length1.7500 INCHES NOMINAL IN
Style DesignatorPILLOW BLOCK, SOLID
Load Capability TypeRADIAL
Base Length1.7500 INCHES NOMINAL IN
Seal LocationBOTH ENDS
MaterialIRON CAST HOUSING
Center to Center Distance Between Mounting Holes Along Width4.1250 INCHES NOMINAL IN
Collar LocationONE END
Mounting Slot Length0.5625 INCHES NOMINAL IN
Bore Diameter1.0000 INCHES NOMINAL IN
Mounting Slot Width0.4375 INCHES NOMINAL IN
Lubrication MaterialGREASE
Lubrication MaterialGREASE
Lubrication Fitting Angle From Horizontal Centerline90.0 DEGREES NOMINAL
Housing Width5.5000 INCHES NOMINAL IN
Rotating Element Locking MethodSETSCREW LOCKING COLLAR
Lubrication Fitting Angle From Horizontal Centerline90.0 DEGREES NOMINAL
Rotating Element Locking MethodSETSCREW LOCKING COLLAR
Block TypeFIXED
Lubrication Fitting TypePIPE PLUG
Height From Bottom of Base to Bore Centerline1.3125 INCHES NOMINAL IN
Internal Fit-Up DesignationSTANDARD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5962-00-092-6184618998-7 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company
5962-00-101-96969946 INTERCHANGEABLE
Integrated Circuit
Stmicroelectronics Ltd
5962-00-190-40739401-00003 INTERCHANGEABLE
Microcircuit,digital
Bae Systems (operations) Limited
7350-00-205-31619946 INTERCHANGEABLE
Dish,food Serving
Babco International Inc
5305-00-206-7757303078 INTERCHANGEABLE
Setscrew
Lockheed Martin Corporation Div Rms - Mitchel Field
5999-00-242-85119946 INTERCHANGEABLE
Clip,electrical
L3 Technologies, Inc. Div Communication Systems-East
2590-00-328-4824CL251 INTERCHANGEABLE
Seal,oil,hydraulic
Clark Material Handling Company
5940-00-407-24830118-9 INTERCHANGEABLE
Terminal,lug
Lockheed Martin Corporation Div Rms - Mitchel Field
5360-00-446-3471 INTERCHANGEABLE
Spring,helical,compression
5962-00-450-7214618998-2 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company
Cross-Reference Index
Part NumberManufacturer
SYH100X PRIMARY Skf Usa Inc. (USA)
PB220-1 Safeguard Powertech Systems (USA)
RAK 1 Timken Co Div the Timken Company (USA)
EA79842 White Consolidated Industries Inc Frigidaire Div (USA)
PB220-1 Emerson Electric Co Browning Mfg Div (USA)
671-01670-5150 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
LAK1 Timken Co Div the Timken Company (USA)
06924-5L Altra Industrial Motion Corp. (USA)
CL-25-1 Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA)
SXB1 Reliance Electric Company Dba Reliance & Dodge Brands (USA)
EA79842 General Motors Corp (USA)
5L1 Altra Industrial Motion Corp. (USA)
99-46 Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA)
303078 Aqua-Chem Inc Cleaver-Brooks Div (USA)
S516M Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co (USA)
CL-25-1 MB Mfg Inc (USA)
PLY216N Fmc Corp Link-Belt Div (USA)
5LX100 Altra Industrial Motion Corp. (USA)
1792022 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
Related Parts
5962-00-092-6184INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
618998-7
5962-00-101-9696INTERCHANGEABLE
INTEGRATED CIRCUIT
9946
5962-00-190-4073INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
9401-00003
7350-00-205-3161INTERCHANGEABLE
DISH,FOOD SERVING
9946
5305-00-206-7757INTERCHANGEABLE
SETSCREW
303078
5999-00-242-8511INTERCHANGEABLE
CLIP,ELECTRICAL
9946
2590-00-328-4824INTERCHANGEABLE
SEAL,OIL,HYDRAULIC
CL251
5940-00-407-2483INTERCHANGEABLE
TERMINAL,LUG
0118-9
5360-00-446-3471INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5962-00-450-7214INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
618998-2
5950-00-671-4582INTERCHANGEABLE
COIL,RADIO FREQUENCY
3130-00-967-2846INTERCHANGEABLE
BEARING UNIT,BALL
RAK1

Frequently Asked Questions

What is NSN 3130-00-159-1475?

NSN 3130-00-159-1475 is a Bearing Unit,ball, manufactured by Skf Usa Inc., classified under FSC 3130 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3130-00-159-1475?

NSN 3130-00-159-1475 has 19 cross-referenced part numbers: SYH100X (Skf Usa Inc.), PB220-1 (Safeguard Powertech Systems), RAK 1 (Timken Co Div the Timken Company), EA79842 (White Consolidated Industries Inc Frigidaire Div), PB220-1 (Emerson Electric Co Browning Mfg Div) and 14 more.

What NSN replaces 3130-00-159-1475?

There are 12 known substitutes for 3130-00-159-1475: 5962-00-092-6184, 5962-00-101-9696, 5962-00-190-4073 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SYH100X?

Key specifications for SYH100X: Material: STEEL SEAL; Rolling Element Groove Quantity: 1; Shaft End Type: OPEN; Mounting Hole Type: SLOTTED. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3130-00-159-1475 still in active supply?

NSN 3130-00-159-1475 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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