SL045006-PP-2NR INA Catalog

d	Bore diameter	30 mm
D	Outside diameter	55 mm
B	Width	34 mm
Cr	Basic dynamic load rating, radial	50.000 N
C0r	Basic static load rating, radial	67.000 N
Cur	Fatigue load limit, radial	9.700 N
nG Grease	Limiting speed for grease lubrication	4.100 1/min
≈m	Weight	371 g
Ca1	Mounting dim for snap ring WRE (not included in delivery) Tolerance: 0/-0,2	25 mm
Ca2	Mounting dim for retaining ring to DIN 471 (not incl. In delivery) Tol: 0/-0,2	24 mm
d1	Rib diameter inner ring	41 mm
d2	Sealing diameter (rib)	44 mm
d3	Outside diameter of snap ring WRE	60 mm
d1 min	Minimum diameter shaft shoulder	41 mm
ra max	Maximum recess radius	0,3 mm
C	Width, outer ring	33 mm
C1	Distance ring grooves	28,2 mm
D1	Diameter of groove	53 mm
m	Width of groove	2,1 mm
rmin	Minimum chamfer dimension	0,3 mm
t	Chamfer width	0,5 mm
X	Distance between rolling elements	25,5 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	80 °C
Sealing	Contact Seal on both sides	PP
Holding Rings	two retaining rings included	2NR
Radial internal clearance	Group N (CN)	CN
Tolerance class	Normal (PN)	PN