NTN NKXR45+1R40X45X20
Complex Bearing w/ Inner Ring
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Complex Bearing
Bore Type
Round
Configuration
One
Clearance
CN
Material
High Carbon Chrome Steel
Cage Material
Pressed Steel
Limiting Speed - Oil
4400 RPM
Limiting Speed - Grease
1100 RPM
Precision
ISO Class 0
Enclosure
Open
Axial Static Load Rating
135000 N
Axial Dynamic Load Rating
45500 N
Radial Static Load Rating
59000 N
Radial Dynamic Load Rating
27600 N
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
40.000 mm
dw
45.000 mm
dw Tolerance
0.075/0.050 mm
D
58.000 mm
D1
65.000 mm
B
20.000 mm
F
45.000 mm
C (0/-0.250)
32.000 mm
C1 (0/-0.20)
14.000 mm
C2
9.000 mm
a
60.500 mm
r
0.600 mm
r1
0.300 mm
da min
61.000 mm
db min
42.000 mm
ras max
0.600 mm
r1as max
0.300 mm
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