Name: FAG C3176-XL-K-M-T52BW-C3
Brand: FAG
SKU: C3176-XL-K-M-T52BW-C3

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		C3176
Bore diameter	d	380 mm
Outside diameter	D	620 mm
Width	B	194 mm
Basic dynamic load rating	C	4950 kN
Basic static load rating	C0	8200 kN
Fatigue load limit	Pu	720 kN
Reference speed	nref	455 r/min
Limiting speed	nG	990 r/min
Mass	≈m	243 kg
Cage		M — Solid brass cage, ball guided
Minimum operating temperature	Tmin	-30 °C
Maximum operating temperature	Tmax	200 °C

Product characteristics2 parameters

Product characteristics
Parameter	Symbol	Value
Bore type	Z	Cylindrical
Cage	M	Solid brass cage, ball guided

Main Dimensions & Performance Data9 parameters

Main Dimensions & Performance Data
Parameter	Symbol	Value
Bore diameter	d	380 mm14.961 in
Outside diameter	D	620 mm24.409 in
Width	B	194 mm7.638 in
Basic dynamic load rating, radial	Cr	4,950,000 N1,112,859.712 lbf
Basic static load rating, radial	C0r	8,200,000 N1,843,525.18 lbf
Fatigue load limit, radial	Cur	720,000 N161,870.504 lbf
Reference speed	nϑr	455 1/min
Limiting speed	nG	990 1/min
Mass	≈m	243 kg535.723 lbs

Mounting dimensions6 parameters

Mounting dimensions
Parameter	Symbol	Value
Minimum diameter shaft shoulder	da min	400 mm15.748 in
Maximum diameter shaft shoulder	da max	474 mm18.661 in
Minimum diameter of housing shoulder	Da min	523 mm20.591 in
Maximum diameter of housing shoulder	Da max	600 mm23.622 in
Maximum fillet radius	ra max	4 mm0.157 in
Minimum depth of free space Ca	Ca	1.26 mm0.05 in

Dimensions4 parameters

Dimensions
Parameter	Symbol	Value
Minimum chamfer dimension	rmin	5 mm0.197 in
Shoulder diameter of IR	d2	448.4 mm17.654 in
Shoulder diameter outer ring	D1	548.6 mm21.598 in
Axial displacement	S1	25.4 mm1 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	0.544
Tilting factor kφ	kφ	20.41

Capabilities & suitability5 parameters

Capabilities & suitability
Parameter	Symbol	Value
Radial load capacity		Yes
Suitable for grease 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-M
Short Description		Toroidal roller bearing

Technical Data22 parameters

Technical Data
Parameter	Symbol	Value
Bore Diameter (D)		380 mm
Outside Diameter (D)		620 mm
Width (B)		194 mm
Basic Dynamic Load Rating, Radial (Cr)		4,950,000 N
Basic Static Load Rating, Radial (C0R)		8,200,000 N
Operating Temperature Min. (Tmin)		-30 °C
Limiting Speed (Ng)		990 1/min
Operating Temperature Max. (Tmax)		200 °C
Reference Speed (Nϑr)		455 1/min
Minimum Diameter Of Housing Shoulder (Da Min)		523 mm
Axial Displacement (S1)		25.4 mm
Minimum Depth Of Free Space Ca (Ca)		1.26 mm
Operating Clearance Factor Kδ (Kδ)		0.544
Shoulder Diameter Of Ir (D2)		448.4 mm
Tilting Factor Kφ (Kφ)		20.41
Fatigue Load Limit, Radial (Cur)		720,000 N
Maximum Diameter Of Shaft Shoulder (Da Max)		474 mm
Minimum Diameter Shaft Shoulder (Da Min)		400 mm
Maximum Diameter Of Housing Shoulder (Da Max)		600 mm
Minimum Chamfer Dimension (Rmin)		5 mm
Maximum Fillet Radius (Ra Max)		4 mm
Shoulder Diameter Outer Ring (D1)		548.6 mm

FAG C3176-XL-K-M-T52BW-C3