Product specifications

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

Core specifications10 parameters

Core specifications
Parameter	Symbol	Value
Series		29488
Bore diameter	d	440 mm
Outside diameter	D	780 mm
Width	B	206 mm
Reference speed	nref	375 r/min
Limiting speed	nG	780 r/min
Mass	≈m	408 kg
Cage		MB — Solid brass cage
Minimum operating temperature	Tmin	-30 °C
Maximum operating temperature	Tmax	200 °C

Product characteristics6 parameters

Product characteristics
Parameter	Symbol	Value
Heat treatment		Standard
Cage	MB	Solid brass cage
Locating feature, housing washer		Without
Handling thread holes		Without
Constricted width and inclination variation		Standard
Test certificate		Without

Main Dimensions & Performance Data9 parameters

Main Dimensions & Performance Data
Parameter	Symbol	Value
Bore diameter	d	440 mm17.323 in
Outside diameter	D	780 mm30.709 in
Section height	T	206 mm8.11 in
Basic dynamic load rating, axial	Ca	9,700,000 N2,180,755.396 lbf
Basic static load rating, axial	C0a	32,500,000 N7,306,654.676 lbf
Fatigue load limit, axial	Cua	2,900,000 N651,978.417 lbf
Limiting speed	nG	780 1/min
Reference speed	nϑr	375 1/min
Mass	≈m	408 kg899.485 lbs

Mounting dimensions5 parameters

Mounting dimensions
Parameter	Symbol	Value
Minimum diameter shaft shoulder	da min	610 mm24.016 in
Maximum diameter of housing shoulder	Da max	684 mm26.929 in
Minimum bore diameter housing	Db min	794 mm31.26 in
Maximum distance sleeve	db max	477 mm18.78 in
Maximum recess radius	ra max	8 mm0.315 in

Dimensions8 parameters

Dimensions
Parameter	Symbol	Value
Bore diameter housing washer	D1	577 mm22.717 in
Rip diameter shaft washer	d1	715 mm28.15 in
Minimum chamfer dimension	rmin	9.5 mm0.374 in
Height of the housing washer	T1	101 mm3.976 in
Height of shaft washer	T2	77 mm3.031 in
Height of the shaft washer	T3	134 mm5.276 in
Height of shaft washer, inc. lip ring	T4	199 mm7.835 in
Distance of the center point	A	257 mm10.118 in

Temperature range2 parameters

Temperature range
Parameter	Symbol	Value
Operating temperature min.	Tmin	-30 °C-22 °F
Operating temperature max.	Tmax	200 °C392 °F

Capabilities & suitability8 parameters

Capabilities & suitability
Parameter	Symbol	Value
Radial load capacity		Yes
Axial load capacity in one direction		Yes
Suitable for grease lubrication		Yes
Suitable for oil lubrication		Yes
Unsealed design		Yes
Largebearing		Yes
Staticangularerrorandmisalignment		Yes
Dynamicangularerrorandmisalignment		Yes

Manufacturer Identity9 parameters

Product Identity2 parameters

Product Identity
Parameter	Symbol	Value
Construction		Axial spherical roller bearing 294..-E1-XL-MB, with flanging ring
Short Description		Axial spherical roller bearing

Technical Data23 parameters

Technical Data
Parameter	Symbol	Value
Bore Diameter (D)		440 mm
Outside Diameter (D)		780 mm
Height (T)		206 mm
Basic Dynamic Load Rating, Axial (Ca)		9,700,000 N
Basic Static Load Rating, Axial (C0A)		32,500,000 N
Operating Temperature Min. (Tmin)		-30 °C
Limiting Speed (Ng)		780 1/min
Operating Temperature Max. (Tmax)		200 °C
Reference Speed (Nϑr)		375 1/min
Minimum Diameter Of Housing Shoulder (Db Min)		794 mm
Bore Diameter Housing Washer (D1)		577 mm
Height Of Shaft Washer (T2)		77 mm
Height Of The Housing Washer (T1)		101 mm
Rip Diameter Shaft Washer (D1)		715 mm
Height Of The Shaft Washer (T3)		134 mm
Minimum Diameter Shaft Shoulder (Da Min)		610 mm
Distance Of The Center Point (A)		257 mm
Height Of Shaft Washer, Inc. Lip Ring (T4)		199 mm
Maximum Diameter Of Housing Shoulder (Da Max)		684 mm
Maximum Distance Sleeve (Db Max)		477 mm
Minimum Chamfer Dimension (Rmin)		9.5 mm
Maximum Fillet Radius (Ra Max)		8 mm
Fatigue Load Limit, Axial (Cua)		2,900,000 N

FAG 29488-E1-XL-MB