Product specifications

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

Core specifications15 parameters

Core specifications
Parameter	Symbol	Value
Series		NUP317
Bore diameter	d	85 mm
Outside diameter	D	180 mm
Width	B	41 mm
Basic dynamic load rating	C	320 kN
Basic static load rating	C0	300 kN
Fatigue load limit	Pu	54 kN
Reference speed	nref	3900 r/min
Limiting speed	nG	5200 r/min
Mass	≈m	4.77 kg
Precision class		PN — Normal (ISO 492:2023)
Internal clearance		CN (Group N) — Normal internal clearance
Cage		TVP2 — Solid Window Cage made from PA66
Minimum operating temperature	Tmin	-30 °C
Maximum operating temperature	Tmax	120 °C

Product characteristics5 parameters

Product characteristics
Parameter	Symbol	Value
Design	E	Increased Capacity Design
Cage	TVP2	Solid Window Cage made from PA66
Radial internal clearance	CN (Group N)	Normal internal clearance
Tolerance class	PN	Normal (ISO 492:2023)
Number of rows	1	Single-row design

Main Dimensions & Performance Data9 parameters

Main Dimensions & Performance Data
Parameter	Symbol	Value
Bore diameter	d	85 mm3.346 in
Outside diameter	D	180 mm7.087 in
Width	B	41 mm1.614 in
Basic dynamic load rating, radial	Cr	320,000 N71,942.446 lbf
Basic static load rating, radial	C0r	300,000 N67,446.043 lbf
Fatigue load limit, radial	Cur	54,000 N12,140.288 lbf
Limiting speed	nG	5,200 1/min
Reference speed	nϑr	3,900 1/min
Mass	≈m	4.77 kg10.516 lbs

Mounting dimensions6 parameters

Mounting dimensions
Parameter	Symbol	Value
Maximum rib diameter inner ring	d1	117.8 mm4.638 in
Minimum rib diameter outer ring	D1 min	152.7 mm6.012 in
Minimum diameter shaft shoulder	da min	99 mm3.898 in
Minimum shaft shoulder	dc min	119 mm4.685 in
Maximum diameter of housing shoulder	Da max	166 mm6.535 in
Maximum recess radius	ra max	2.5 mm0.098 in

Dimensions5 parameters

Temperature range2 parameters

Temperature range
Parameter	Symbol	Value
Operating temperature min.	Tmin	-30 °C-22 °F
Operating temperature max.	Tmax	120 °C248 °F

Capabilities & suitability6 parameters

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

Manufacturer Identity10 parameters

Product Identity2 parameters

Product Identity
Parameter	Symbol	Value
Construction		Cylindrical roller bearing NUP..-E-XL-TVP2, with cage, single row, locating bearing, 2 ribs on outer ring, 1 rib on inner ring, rib washer internal, type NUP
Short Description		Cylindrical roller bearing

Technical Data21 parameters

Technical Data
Parameter	Symbol	Value
Bore Diameter (D)		85 mm
Outside Diamater (D)		180 mm
Total Width (B)		41 mm
Basic Dynamic Load Rating, Radial (Cr)		320,000 N
Basic Static Load Rating, Radial (C0R)		300,000 N
Raceway Diameter Inner Ring (F)		108 mm
Operating Temperature Min. (Tmin)		-30 °C
Minimum Diameter Shaft Shoulder (Da)		99 mm
Width Of Loose Rib (B3)		6.5 mm
Operating Temperature Max. (Tmax)		120 °C
Limiting Speed (Limiting Spe)		5,200 1/min
Minimum Shaft Shoulder (Dc Min)		119 mm
Reference Speed (Nϑr)		3,900 1/min
Maximum Recess Radius (Ra Max)		2.5 mm
Maximum Diameter Of Housing Shoulder (Da)		166 mm
Maximum Rib Diameter Inner Ring (D1)		117.8 mm
Minimum Chamfer Dimension (R1 Min)		3 mm
Minimum Rib Diameter Outer Ring (D1 Min)		152.7 mm
Minimum Chamfer Dimension (Rmin)		3 mm
Raceway Diameter Outer Ring (E)		160 mm
Fatigue Load Limit, Radial (Cur)		54,000 N

FAG NUP317-E-XL-TVP2