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		NJ330
Bore diameter	d	150 mm
Outside diameter	D	320 mm
Width	B	65 mm
Basic dynamic load rating	C	900 kN
Basic static load rating	C0	930 kN
Fatigue load limit	Pu	141 kN
Reference speed	nref	1940 r/min
Limiting speed	nG	3650 r/min
Mass	≈m	28 kg
Precision class		PN — Normal (ISO 492:2023)
Internal clearance		C3 (Group 3) — Internal clearance larger than CN
Cage		M1A — Two Piece Brass Cage Lip guided
Minimum operating temperature	Tmin	-30 °C
Maximum operating temperature	Tmax	150 °C

Product characteristics5 parameters

Product characteristics
Parameter	Symbol	Value
Design	E	Increased Capacity Design
Cage	M1A	Two Piece Brass Cage Lip guided
Radial internal clearance	C3 (Group 3)	Internal clearance larger than CN
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	150 mm5.906 in
Outside diameter	D	320 mm12.598 in
Width	B	65 mm2.559 in
Basic dynamic load rating, radial	Cr	900,000 N202,338.129 lbf
Basic static load rating, radial	C0r	930,000 N209,082.734 lbf
Fatigue load limit, radial	Cur	141,000 N31,699.64 lbf
Limiting speed	nG	3,650 1/min
Reference speed	nϑr	1,940 1/min
Mass	≈m	28 kg61.729 lbs

Mounting dimensions5 parameters

Mounting dimensions
Parameter	Symbol	Value
Minimum diameter shaft shoulder	da min	167 mm6.575 in
Maximum diameter of shaft shoulder	da max	190 mm7.48 in
Maximum diameter of housing shoulder	Da max	303 mm11.929 in
Minimum shaft shoulder	dc min	213 mm8.386 in
Maximum recess radius	ra max	3 mm0.118 in

Dimensions7 parameters

Dimensions
Parameter	Symbol	Value
Minimum chamfer dimension	rmin	4 mm0.157 in
Minimum chamfer dimension	r1 min	4 mm0.157 in
Axial displacement	s	5.5 mm0.217 in
Raceway diameter outer ring	E	283 mm11.142 in
Raceway diameter inner ring	F	193 mm7.598 in
Minimum rib diameter outer ring	D1 min	269.8 mm10.622 in
Maximum rib diameter inner ring	d1	209.45 mm8.246 in

Temperature range2 parameters

Temperature range
Parameter	Symbol	Value
Operating temperature min.	Tmin	-30 °C-22 °F
Operating temperature max.	Tmax	150 °C302 °F

Capabilities & suitability5 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

Manufacturer Identity10 parameters

Product Identity2 parameters

Product Identity
Parameter	Symbol	Value
Construction		Cylindrical roller bearing NJ..-E-XL-M1A, with cage, single row, semi-locating bearing, 2 ribs on outer ring, 1 rib on inner ring, type NJ
Short Description		Cylindrical roller bearing

Additional information1 parameter

Additional information
Parameter	Symbol	Value
L-washer		HJ330-E

Technical Data22 parameters

Technical Data
Parameter	Symbol	Value
Bore Diameter (D)		150 mm
Outside Diamater (D)		320 mm
Total Width (B)		65 mm
Basic Dynamic Load Rating, Radial (Cr)		900,000 N
Basic Static Load Rating, Radial (C0R)		930,000 N
Raceway Diameter Inner Ring (F)		193 mm
Operating Temperature Min. (Tmin)		-30 °C
Minimum Diameter Shaft Shoulder (Da)		167 mm
Operating Temperature Max. (Tmax)		150 °C
Limiting Speed (Limiting Spe)		3,650 1/min
Minimum Shaft Shoulder (Dc Min)		213 mm
Reference Speed (Nϑr)		1,940 1/min
Maximum Recess Radius (Ra Max)		3 mm
Maximum Diameter Of Housing Shoulder (Da)		303 mm
Maximum Rib Diameter Inner Ring (D1)		209.45 mm
Minimum Chamfer Dimension (R1 Min)		4 mm
Axial Displacement (S)		5.5 mm
Minimum Rib Diameter Outer Ring (D1 Min)		269.8 mm
Maximum Diameter Of Shaft Shoulder (Da Max)		190 mm
Minimum Chamfer Dimension (Rmin)		4 mm
Raceway Diameter Outer Ring (E)		283 mm
Fatigue Load Limit, Radial (Cur)		141,000 N

FAG NJ330-E-XL-M1A-C3