NJ203-E-XL-TVP2

Cylindrical roller bearing

Cylindrical roller bearing NJ..-E-XL-TVP2, with cage, single row, semi-locating bearing, 2 ribs on outer ring, 1 rib on inner ring, type NJ

Display units

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Imperial

Main Dimensions & Performance Data

d	17 mm	Bore diameter
D	40 mm	Outside diameter
B	12 mm	Width
C_r	20,800 N	Basic dynamic load rating, radial
C_0r	14,600 N	Basic static load rating, radial
C_ur	2,220 N	Fatigue load limit, radial
n_G	26,500 1/min	Limiting speed
n_ϑr	15,300 1/min	Reference speed
≈m	0.072 kg	Weight

Mounting dimensions

d_{a min}	21 mm	Minimum diameter shaft shoulder
d_{a max}	21.5 mm	Maximum diameter of shaft shoulder
D_{a max}	36 mm	Maximum diameter of housing shoulder
d_{c min}	28 mm	Minimum shaft shoulder
r_{a max}	0.6 mm	Maximum recess radius

Dimensions

r_min	0.6 mm	Minimum chamfer dimension
r_{1 min}	0.3 mm	Minimum chamfer dimension
s	1.2 mm	Axial displacement
E	35.1 mm	Raceway diameter outer ring
F	22.1 mm	Raceway diameter inner ring
D_{1 min}	32.5 mm	Minimum rib diameter outer ring
d₁	24.7 mm	Maximum rib diameter inner ring

Temperature range

T_min	-30 °C	Operating temperature min.
T_max	120 °C	Operating temperature max.

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Design	E	Increased Capacity Design
Cage	TVP2	Solid Window Cage made from PA66
Radial internal clearance	CN	Group N (CN)
Tolerance class	PN	Normal (PN)
Number of rolling element rows	1	Single-row design

Characteristics

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