FAG RLE4188-AH-AL-L

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

Technical data available

WidthB: 500 mm
Mass≈m: 1150 kg
Length basea: 1,370 mm / 53.937 in
Total heighth1: 915 mm / 36.024 in
Heighth: 500 mm / 19.685 in
Total width with lid g2g2: 455 mm / 17.913 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		RLE4188
Width	B	500 mm
Height	H	915 mm
Mass	≈m	1150 kg

Main Dimensions & Performance Data6 parameters

Main Dimensions & Performance Data
Parameter	Symbol	Value
Length base	a	1,370 mm53.937 in
Total height	h1	915 mm36.024 in
Height	h	500 mm19.685 in
Total width with lid g2	g2	455 mm17.913 in
Shaft diameter	d	420 mm16.535 in
Mass	≈m	1,150 kg2,535.313 lbs

Dimensions11 parameters

Dimensions
Parameter	Symbol	Value
Axial displacement		5 mm0.197 in
Width base	b	390 mm15.354 in
Height base foot	c	155 mm6.102 in
Outside diameter bearing	D	720 mm28.346 in
Locking collar width	e	20 mm0.787 in
Bore distance width	n	225 mm8.858 in
Axial displacement	k	2 mm0.079 in
Size of fixing screws	s	M56
Distance fixing bore	m	1,165 mm45.866 in
Width oblong holes	u	68 mm2.677 in
Shaft diameter		442 mm17.402 in

Manufacturer Identity4 parameters

Manufacturer Identity
Parameter	Symbol	Value
Schaeffler Product Code		2043809
Brand		FAG
Base Type		RLE4188
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)		500 mm
Total Height (H1)		915 mm
Length Base (A)		1,370 mm
Height Base Foot (C)		155 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 RLE4188-AH-AL-L
Document matching: Exact designation, assembly scope, revision and units must agree.

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