NJ2310-E-M1 FAG Cylindrical Roller Bearing 50x110x40mm

Design E Increased Capacity Design
Cage M1 Two Piece Brass Cage Roller Guided
Radial internal clearance CN Group N (CN)
Tolerance class PN Normal (PN)
Number of rolling element rows 1 Single-row design

Main Dimensions & Performance Data
d 50 mm Bore diameter
D 110 mm Outside diameter
B 40 mm Width
C r 193,000 N Basic dynamic load rating, radial
C 0r 187,000 N Basic static load rating, radial
C ur 35,500 N Fatigue load limit, radial
n G 11,600 1/min Limiting speed
n ?r 4,900 1/min Reference speed
1.93 kg

Mounting dimensions
d a min 61 mm Minimum diameter shaft shoulder
d a max 63 mm Maximum diameter of shaft shoulder
D a max 99 mm Maximum diameter of housing shoulder
d c min 73 mm Minimum shaft shoulder
r a max 2 mm Maximum recess radius

Dimensions
r min 2 mm Minimum chamfer dimension
r 1 min 2 mm Minimum chamfer dimension
s 3.2 mm Axial displacement
E 97 mm Raceway diameter outer ring
F 65 mm Raceway diameter inner ring
D 1 min 92.48 mm Minimum rib diameter outer ring
d 1 71.25 mm Maximum rib diameter inner ring

Temperature range
T min -30 Degree celsius operating temperature min.
T max 150 Degree celsius operating temperature max.