Name	NJ 317	NJ 317	NJ 317
Brand	NSK	NACHI	SIGMA
Size (mm)	85x180x41(mm)	85x180x41(mm)	85x180x41(mm)
Bore Diameter (mm)	85(mm)	85(mm)	85(mm)
Outer Diameter (mm)	180(mm)	180(mm)	180(mm)
Width (mm)	41(mm)	41(mm)	41(mm)
d	85 mm 3.3465 in	85 mm 3.3465 in	85 mm 3.3465 in
Fw	108 mm 4.252 in	108 mm 4.252 in
D	180 mm 7.0866 in	180 mm 7.0866 in	180 mm 7.0866 in
B	41 mm 1.6142 in	41 mm 1.6142 in	41 mm 1.6142 in
C	41 mm 1.6142 in		41 mm 1.6142 in
r min.	3 mm 0.1181 in	3 mm 0.1181 in
r1 min.	3 mm 0.1181 in	3 mm 0.1181 in
da min.	98 mm 3.8583 in
db max.	105 mm 4.1339 in
db min	98 mm 3.8583 in
ra max.	2,5 mm 0.0984 in
rb max.	2,5 mm 0.0984 in
Db max	167 mm 6.5748 in
Weight	4,6 Kg	4.54 Kg
Basic dynamic load rating (C)	212 kN	224 kN
Basic static load rating (C0)	228 kN	247 kN
(Grease) Lubrication Speed	3 400 r/min	3400 r/min