FAG S1B-90MM-HD

Plummer block housing units technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available

Mass≈m: 4.173 kg
Shaft diameterd: 90 mm / 3.543 in
Bearing float: S1B-90MM-FL
Bearing held: S1B-90MM-HD
Basic dynamic load rating, axialCa: 2,001.6 N / 450 lbf
Basic dynamic load rating, radialCr: 165,914.848 N / 37,301 lbf

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Technical data

Product specifications

Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.

Core specifications1 parameter

Core specifications
Parameter	Symbol	Value
Mass	≈m	4.173 kg

Main Dimensions & Performance Data2 parameters

Main Dimensions & Performance Data
Parameter	Symbol	Value
Shaft diameter	d	90 mm3.543 in
Mass	≈m	4.173 kg9.2 lbs

Dimensions9 parameters

Dimensions
Parameter	Symbol	Value
Bearing float		S1B-90MM-FL
Bearing held		S1B-90MM-HD
Basic dynamic load rating, axial	Ca	2,001.6 N450 lbf
Basic dynamic load rating, radial	Cr	165,914.848 N37,301 lbf
Basic static load rating, radial	C0r	233,057.408 N52,396 lbf
Limiting speed		2,740 1/min
Outside diameter bearing	D0	152.4 mm6 in
Width inner ring	C0	70.637 mm2.781 in
Width outer ring	B0	38.887 mm1.531 in

Manufacturer Identity4 parameters

Manufacturer Identity
Parameter	Symbol	Value
Schaeffler Product Code		1986452
Brand		FAG
SAP material number		0968208020000
Base product		23051601A1

Product Identity2 parameters

Product Identity
Parameter	Symbol	Value
Construction		FAG split cylindrical roller bearing housing
Short Description		Plummer block housing unit

Technical documents & data sheet

This product page is a BearingScope catalogue reference, not a manufacturer-certified drawing. Preserve the full brand and designation when comparing files.

Record identity: FAG S1B-90MM-HD
Document matching: Exact designation, assembly scope, revision and units must agree.

No verified redistributable CAD or manufacturer PDF is registered for this exact model. A catalogue image is not a dimensioned drawing. Missing technical files are not generated or replaced with unrelated models.

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