Name: FAG C31/600-XL-K-M1B-T52BW-C4
Brand: FAG
SKU: C31/600-XL-K-M1B-T52BW-C4

Technical data

Product specifications

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

Core specifications13 parameters

Core specifications
Parameter	Symbol	Value
Series		C31/600
Bore diameter	d	600 mm
Outside diameter	D	980 mm
Width	B	300 mm
Basic dynamic load rating	C	11100 kN
Basic static load rating	C0	19100 kN
Fatigue load limit	Pu	1490 kN
Reference speed	nref	247 r/min
Limiting speed	nG	550 r/min
Mass	≈m	923.9 kg
Cage		M1B — solid brass cage, inner ring guided
Minimum operating temperature	Tmin	-30 °C
Maximum operating temperature	Tmax	200 °C

Product characteristics2 parameters

Product characteristics
Parameter	Symbol	Value
Bore type	K	Tapered, taper 1:12
Cage	M1B	solid brass cage, inner ring guided

Main Dimensions & Performance Data9 parameters

Main Dimensions & Performance Data
Parameter	Symbol	Value
Bore diameter	d	600 mm23.622 in
Outside diameter	D	980 mm38.583 in
Width	B	300 mm11.811 in
Basic dynamic load rating, radial	Cr	11,100,000 N2,495,503.597 lbf
Basic static load rating, radial	C0r	19,100,000 N4,294,064.748 lbf
Fatigue load limit, radial	Cur	1,490,000 N334,982.014 lbf
Reference speed	nϑr	247 1/min
Limiting speed	nG	550 1/min
Mass	≈m	923.9 kg2,036.848 lbs

Mounting dimensions6 parameters

Mounting dimensions
Parameter	Symbol	Value
Minimum diameter shaft shoulder	da min	632 mm24.882 in
Maximum diameter shaft shoulder	da max	700 mm27.559 in
Minimum diameter of housing shoulder	Da min	837 mm32.953 in
Maximum diameter of housing shoulder	Da max	948 mm37.323 in
Maximum fillet radius	ra max	6 mm0.236 in
Minimum depth of free space Ca	Ca	8.77 mm0.345 in

Dimensions4 parameters

Dimensions
Parameter	Symbol	Value
Minimum chamfer dimension	rmin	7.5 mm0.295 in
Shoulder diameter of IR	d2	702.9 mm27.673 in
Shoulder diameter outer ring	D1	869.9 mm34.248 in
Axial displacement	S1	26.1 mm1.028 in

Temperature range2 parameters

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

Calculation factors2 parameters

Calculation factors
Parameter	Symbol	Value
Operating clearance factor kδ	kδ	0.362
Tilting factor kφ	kφ	30.953

Capabilities & suitability6 parameters

Capabilities & suitability
Parameter	Symbol	Value
Radial load capacity		Yes
Suitable for grease lubrication		Yes
Suitable for oil lubrication		Yes
Unsealed design		Yes
Staticangularerrorandmisalignment		Yes
Dynamicangularerrorandmisalignment		Yes

Manufacturer Identity6 parameters

Product Identity2 parameters

Product Identity
Parameter	Symbol	Value
Construction		Toroidal roller bearing C31..-XL-K-M1B
Short Description		Toroidal roller bearing

Technical Data22 parameters

Technical Data
Parameter	Symbol	Value
Bore Diameter (D)		600 mm
Outside Diameter (D)		980 mm
Width (B)		300 mm
Basic Dynamic Load Rating, Radial (Cr)		11,100,000 N
Basic Static Load Rating, Radial (C0R)		19,100,000 N
Operating Temperature Min. (Tmin)		-30 °C
Limiting Speed (Ng)		550 1/min
Operating Temperature Max. (Tmax)		200 °C
Reference Speed (Nϑr)		247 1/min
Minimum Diameter Of Housing Shoulder (Da Min)		837 mm
Axial Displacement (S1)		26.1 mm
Minimum Depth Of Free Space Ca (Ca)		8.77 mm
Operating Clearance Factor Kδ (Kδ)		0.362
Shoulder Diameter Of Ir (D2)		702.9 mm
Tilting Factor Kφ (Kφ)		30.953
Fatigue Load Limit, Radial (Cur)		1,490,000 N
Maximum Diameter Of Shaft Shoulder (Da Max)		700 mm
Minimum Diameter Shaft Shoulder (Da Min)		632 mm
Maximum Diameter Of Housing Shoulder (Da Max)		948 mm
Minimum Chamfer Dimension (Rmin)		7.5 mm
Maximum Fillet Radius (Ra Max)		6 mm
Shoulder Diameter Outer Ring (D1)		869.9 mm

FAG C31/600-XL-K-M1B-T52BW-C4