FAG RLE4156-AH-BL-L

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

Technical data available

WidthB: 320 mm
Mass≈m: 320 kg
Length basea: 880 mm / 34.646 in
Total heighth1: 587 mm / 23.11 in
Heighth: 320 mm / 12.598 in
Total width with lid g2g2: 315 mm / 12.402 in

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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 specifications4 parameters

Core specifications
Parameter	Symbol	Value
Series		RLE4156
Width	B	320 mm
Height	H	587 mm
Mass	≈m	320 kg

Main Dimensions & Performance Data6 parameters

Main Dimensions & Performance Data
Parameter	Symbol	Value
Length base	a	880 mm34.646 in
Total height	h1	587 mm23.11 in
Height	h	320 mm12.598 in
Total width with lid g2	g2	315 mm12.402 in
Shaft diameter	d	260 mm10.236 in
Mass	≈m	320 kg705.478 lbs

Dimensions11 parameters

Dimensions
Parameter	Symbol	Value
Axial displacement		5 mm0.197 in
Width base	b	250 mm9.843 in
Height base foot	c	100 mm3.937 in
Outside diameter bearing	D	460 mm18.11 in
Locking collar width	e	15 mm0.591 in
Bore distance width	n	145 mm5.709 in
Axial displacement	k	2 mm0.079 in
Size of fixing screws	s	M42
Distance fixing bore	m	750 mm29.528 in
Width oblong holes	u	49 mm1.929 in
Shaft diameter		282 mm11.102 in

Manufacturer Identity4 parameters

Manufacturer Identity
Parameter	Symbol	Value
Schaeffler Product Code		2043764
Brand		FAG
Base Type		RLE4156
Base product		23051701ZZ

Product Identity2 parameters

Product Identity
Parameter	Symbol	Value
Construction		Split plummer block housing for spherical roller bearings with conical bore and clamping sleeve
Short Description		Plummer block housing

Technical Data4 parameters

Technical Data
Parameter	Symbol	Value
Width (B)		320 mm
Total Height (H1)		587 mm
Length Base (A)		880 mm
Height Base Foot (C)		100 mm

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 RLE4156-AH-BL-L
Document matching: Exact designation, assembly scope, revision and units must agree.

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